================================================= DateTime: 26-08-04 00:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78a ]--- [Mon Jul 20 01:01:50 2026] ------------[ cut here ]------------ [Mon Jul 20 01:01:50 2026] WARNING: CPU: 3 PID: 30695 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Jul 20 01:01:50 2026] sysfs group 'power' not found for kobject 'media0' [Mon Jul 20 01:01:50 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Jul 20 01:01:50 2026] CPU: 3 PID: 30695 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Jul 20 01:01:50 2026] Hardware name: BCM2835 [Mon Jul 20 01:01:50 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Jul 20 01:01:50 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Jul 20 01:01:50 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Jul 20 01:01:50 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Jul 20 01:01:50 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Jul 20 01:01:50 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Jul 20 01:01:50 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Jul 20 01:01:50 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Jul 20 01:01:50 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 01:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78a ]--- [Mon Jul 20 01:01:50 2026] ------------[ cut here ]------------ [Mon Jul 20 01:01:50 2026] WARNING: CPU: 3 PID: 30695 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Jul 20 01:01:50 2026] sysfs group 'power' not found for kobject 'media0' [Mon Jul 20 01:01:50 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Jul 20 01:01:50 2026] CPU: 3 PID: 30695 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Jul 20 01:01:50 2026] Hardware name: BCM2835 [Mon Jul 20 01:01:50 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Jul 20 01:01:50 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Jul 20 01:01:50 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Jul 20 01:01:50 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Jul 20 01:01:50 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Jul 20 01:01:50 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Jul 20 01:01:50 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Jul 20 01:01:50 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Jul 20 01:01:50 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 02:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78a ]--- [Mon Jul 20 01:01:50 2026] ------------[ cut here ]------------ [Mon Jul 20 01:01:50 2026] WARNING: CPU: 3 PID: 30695 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Jul 20 01:01:50 2026] sysfs group 'power' not found for kobject 'media0' [Mon Jul 20 01:01:50 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Jul 20 01:01:50 2026] CPU: 3 PID: 30695 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Jul 20 01:01:50 2026] Hardware name: BCM2835 [Mon Jul 20 01:01:50 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Jul 20 01:01:50 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Jul 20 01:01:50 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Jul 20 01:01:50 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Jul 20 01:01:50 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Jul 20 01:01:50 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Jul 20 01:01:50 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Jul 20 01:01:50 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Jul 20 01:01:50 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 03:00:03 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] CPU: 3 PID: 30695 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Jul 20 01:01:50 2026] Hardware name: BCM2835 [Mon Jul 20 01:01:50 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Jul 20 01:01:50 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Jul 20 01:01:50 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Jul 20 01:01:50 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Jul 20 01:01:50 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Jul 20 01:01:50 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Jul 20 01:01:50 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Jul 20 01:01:50 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Jul 20 01:01:50 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 ================================================= ================================================= DateTime: 26-08-04 04:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Jul 20 01:01:50 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Jul 20 01:01:50 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 05:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Jul 20 01:01:50 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 06:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 07:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 08:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Jul 20 01:01:50 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 09:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 [Tue Aug 4 08:01:18 2026] hc_mem.sh (3964): drop_caches: 1 [Tue Aug 4 09:01:18 2026] hc_mem.sh (11828): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 10:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 [Tue Aug 4 08:01:18 2026] hc_mem.sh (3964): drop_caches: 1 [Tue Aug 4 09:01:18 2026] hc_mem.sh (11828): drop_caches: 1 [Tue Aug 4 10:01:18 2026] hc_mem.sh (21351): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 11:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 [Tue Aug 4 08:01:18 2026] hc_mem.sh (3964): drop_caches: 1 [Tue Aug 4 09:01:18 2026] hc_mem.sh (11828): drop_caches: 1 [Tue Aug 4 10:01:18 2026] hc_mem.sh (21351): drop_caches: 1 [Tue Aug 4 11:01:18 2026] hc_mem.sh (29229): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 12:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 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hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 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(20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 [Tue Aug 4 08:01:18 2026] hc_mem.sh (3964): drop_caches: 1 [Tue Aug 4 09:01:18 2026] hc_mem.sh (11828): drop_caches: 1 [Tue Aug 4 10:01:18 2026] hc_mem.sh (21351): drop_caches: 1 [Tue Aug 4 11:01:18 2026] hc_mem.sh (29229): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 13:00:03 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 [Tue Aug 4 08:01:18 2026] hc_mem.sh (3964): drop_caches: 1 [Tue Aug 4 09:01:18 2026] hc_mem.sh (11828): drop_caches: 1 [Tue Aug 4 10:01:18 2026] hc_mem.sh (21351): drop_caches: 1 [Tue Aug 4 11:01:18 2026] hc_mem.sh (29229): drop_caches: 1 [Tue Aug 4 12:01:19 2026] hc_mem.sh (4965): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 14:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 [Tue Aug 4 08:01:18 2026] hc_mem.sh (3964): drop_caches: 1 [Tue Aug 4 09:01:18 2026] hc_mem.sh (11828): drop_caches: 1 [Tue Aug 4 10:01:18 2026] hc_mem.sh (21351): drop_caches: 1 [Tue Aug 4 11:01:18 2026] hc_mem.sh (29229): drop_caches: 1 [Tue Aug 4 12:01:19 2026] hc_mem.sh (4965): drop_caches: 1 [Tue Aug 4 13:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Tue Aug 4 14:01:18 2026] hc_mem.sh (20906): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 15:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 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hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 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(20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 [Tue Aug 4 08:01:18 2026] hc_mem.sh (3964): drop_caches: 1 [Tue Aug 4 09:01:18 2026] hc_mem.sh (11828): drop_caches: 1 [Tue Aug 4 10:01:18 2026] hc_mem.sh (21351): drop_caches: 1 [Tue Aug 4 11:01:18 2026] hc_mem.sh (29229): drop_caches: 1 [Tue Aug 4 12:01:19 2026] hc_mem.sh (4965): drop_caches: 1 [Tue Aug 4 13:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Tue Aug 4 14:01:18 2026] hc_mem.sh (20906): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 16:00:03 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 [Tue Aug 4 08:01:18 2026] hc_mem.sh (3964): drop_caches: 1 [Tue Aug 4 09:01:18 2026] hc_mem.sh (11828): drop_caches: 1 [Tue Aug 4 10:01:18 2026] hc_mem.sh (21351): drop_caches: 1 [Tue Aug 4 11:01:18 2026] hc_mem.sh (29229): drop_caches: 1 [Tue Aug 4 12:01:19 2026] hc_mem.sh (4965): drop_caches: 1 [Tue Aug 4 13:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Tue Aug 4 14:01:18 2026] hc_mem.sh (20906): drop_caches: 1 [Tue Aug 4 15:01:19 2026] hc_mem.sh (28814): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 17:00:03 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 [Tue Aug 4 08:01:18 2026] hc_mem.sh (3964): drop_caches: 1 [Tue Aug 4 09:01:18 2026] hc_mem.sh (11828): drop_caches: 1 [Tue Aug 4 10:01:18 2026] hc_mem.sh (21351): drop_caches: 1 [Tue Aug 4 11:01:18 2026] hc_mem.sh (29229): drop_caches: 1 [Tue Aug 4 12:01:19 2026] hc_mem.sh (4965): drop_caches: 1 [Tue Aug 4 13:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Tue Aug 4 14:01:18 2026] hc_mem.sh (20906): drop_caches: 1 [Tue Aug 4 15:01:19 2026] hc_mem.sh (28814): drop_caches: 1 [Tue Aug 4 16:01:18 2026] hc_mem.sh (4824): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 18:00:03 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 [Tue Aug 4 08:01:18 2026] hc_mem.sh (3964): drop_caches: 1 [Tue Aug 4 09:01:18 2026] hc_mem.sh (11828): drop_caches: 1 [Tue Aug 4 10:01:18 2026] hc_mem.sh (21351): drop_caches: 1 [Tue Aug 4 11:01:18 2026] hc_mem.sh (29229): drop_caches: 1 [Tue Aug 4 12:01:19 2026] hc_mem.sh (4965): drop_caches: 1 [Tue Aug 4 13:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Tue Aug 4 14:01:18 2026] hc_mem.sh (20906): drop_caches: 1 [Tue Aug 4 15:01:19 2026] hc_mem.sh (28814): drop_caches: 1 [Tue Aug 4 16:01:18 2026] hc_mem.sh (4824): drop_caches: 1 [Tue Aug 4 17:01:18 2026] hc_mem.sh (13139): drop_caches: 1 [Tue Aug 4 18:01:18 2026] hc_mem.sh (21264): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 19:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 [Tue Aug 4 08:01:18 2026] hc_mem.sh (3964): drop_caches: 1 [Tue Aug 4 09:01:18 2026] hc_mem.sh (11828): drop_caches: 1 [Tue Aug 4 10:01:18 2026] hc_mem.sh (21351): drop_caches: 1 [Tue Aug 4 11:01:18 2026] hc_mem.sh (29229): drop_caches: 1 [Tue Aug 4 12:01:19 2026] hc_mem.sh (4965): drop_caches: 1 [Tue Aug 4 13:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Tue Aug 4 14:01:18 2026] hc_mem.sh (20906): drop_caches: 1 [Tue Aug 4 15:01:19 2026] hc_mem.sh (28814): drop_caches: 1 [Tue Aug 4 16:01:18 2026] hc_mem.sh (4824): drop_caches: 1 [Tue Aug 4 17:01:18 2026] hc_mem.sh (13139): drop_caches: 1 [Tue Aug 4 18:01:18 2026] hc_mem.sh (21264): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 20:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 [Tue Aug 4 08:01:18 2026] hc_mem.sh (3964): drop_caches: 1 [Tue Aug 4 09:01:18 2026] hc_mem.sh (11828): drop_caches: 1 [Tue Aug 4 10:01:18 2026] hc_mem.sh (21351): drop_caches: 1 [Tue Aug 4 11:01:18 2026] hc_mem.sh (29229): drop_caches: 1 [Tue Aug 4 12:01:19 2026] hc_mem.sh (4965): drop_caches: 1 [Tue Aug 4 13:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Tue Aug 4 14:01:18 2026] hc_mem.sh (20906): drop_caches: 1 [Tue Aug 4 15:01:19 2026] hc_mem.sh (28814): drop_caches: 1 [Tue Aug 4 16:01:18 2026] hc_mem.sh (4824): drop_caches: 1 [Tue Aug 4 17:01:18 2026] hc_mem.sh (13139): drop_caches: 1 [Tue Aug 4 18:01:18 2026] hc_mem.sh (21264): drop_caches: 1 [Tue Aug 4 19:01:19 2026] hc_mem.sh (29368): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 21:00:03 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Jul 20 01:01:50 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 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hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 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(20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 [Tue Aug 4 08:01:18 2026] hc_mem.sh (3964): drop_caches: 1 [Tue Aug 4 09:01:18 2026] hc_mem.sh (11828): drop_caches: 1 [Tue Aug 4 10:01:18 2026] hc_mem.sh (21351): drop_caches: 1 [Tue Aug 4 11:01:18 2026] hc_mem.sh (29229): drop_caches: 1 [Tue Aug 4 12:01:19 2026] hc_mem.sh (4965): drop_caches: 1 [Tue Aug 4 13:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Tue Aug 4 14:01:18 2026] hc_mem.sh (20906): drop_caches: 1 [Tue Aug 4 15:01:19 2026] hc_mem.sh (28814): drop_caches: 1 [Tue Aug 4 16:01:18 2026] hc_mem.sh (4824): drop_caches: 1 [Tue Aug 4 17:01:18 2026] hc_mem.sh (13139): drop_caches: 1 [Tue Aug 4 18:01:18 2026] hc_mem.sh (21264): drop_caches: 1 [Tue Aug 4 19:01:19 2026] hc_mem.sh (29368): drop_caches: 1 [Tue Aug 4 20:01:18 2026] hc_mem.sh (5159): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 22:00:04 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 [Tue Aug 4 08:01:18 2026] hc_mem.sh (3964): drop_caches: 1 [Tue Aug 4 09:01:18 2026] hc_mem.sh (11828): drop_caches: 1 [Tue Aug 4 10:01:18 2026] hc_mem.sh (21351): drop_caches: 1 [Tue Aug 4 11:01:18 2026] hc_mem.sh (29229): drop_caches: 1 [Tue Aug 4 12:01:19 2026] hc_mem.sh (4965): drop_caches: 1 [Tue Aug 4 13:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Tue Aug 4 14:01:18 2026] hc_mem.sh (20906): drop_caches: 1 [Tue Aug 4 15:01:19 2026] hc_mem.sh (28814): drop_caches: 1 [Tue Aug 4 16:01:18 2026] hc_mem.sh (4824): drop_caches: 1 [Tue Aug 4 17:01:18 2026] hc_mem.sh (13139): drop_caches: 1 [Tue Aug 4 18:01:18 2026] hc_mem.sh (21264): drop_caches: 1 [Tue Aug 4 19:01:19 2026] hc_mem.sh (29368): drop_caches: 1 [Tue Aug 4 20:01:18 2026] hc_mem.sh (5159): drop_caches: 1 [Tue Aug 4 21:01:18 2026] hc_mem.sh (12938): drop_caches: 1 [Tue Aug 4 22:01:18 2026] hc_mem.sh (20952): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-04 23:00:03 ------------------------------------------------- [Mon Jul 20 01:01:50 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Jul 20 01:01:50 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Jul 20 01:01:50 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Jul 20 01:01:50 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Jul 20 01:01:50 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Jul 20 01:01:50 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Jul 20 01:01:50 2026] ---[ end trace a03bcc334df3b78b ]--- [Mon Jul 20 01:12:43 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Jul 20 02:01:10 2026] hc_mem.sh (5917): drop_caches: 1 [Mon Jul 20 03:01:09 2026] hc_mem.sh (13825): drop_caches: 1 [Mon Jul 20 03:02:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:16 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 20 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 20 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 20 03:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 20 04:01:10 2026] hc_mem.sh (22197): drop_caches: 1 [Mon Jul 20 05:01:10 2026] hc_mem.sh (30102): drop_caches: 1 [Mon Jul 20 06:01:10 2026] hc_mem.sh (5581): drop_caches: 1 [Mon Jul 20 07:01:10 2026] hc_mem.sh (13745): drop_caches: 1 [Mon Jul 20 08:01:10 2026] hc_mem.sh (21578): drop_caches: 1 [Mon Jul 20 09:01:10 2026] hc_mem.sh (29706): drop_caches: 1 [Mon Jul 20 10:01:10 2026] hc_mem.sh (6714): drop_caches: 1 [Mon Jul 20 11:01:11 2026] hc_mem.sh (14576): drop_caches: 1 [Mon Jul 20 12:01:10 2026] hc_mem.sh (22519): drop_caches: 1 [Mon Jul 20 13:01:10 2026] hc_mem.sh (30628): drop_caches: 1 [Mon Jul 20 14:01:10 2026] hc_mem.sh (6319): drop_caches: 1 [Mon Jul 20 15:01:10 2026] hc_mem.sh (14201): drop_caches: 1 [Mon Jul 20 16:01:10 2026] hc_mem.sh (22113): drop_caches: 1 [Mon Jul 20 17:01:10 2026] hc_mem.sh (30277): drop_caches: 1 [Mon Jul 20 18:01:10 2026] hc_mem.sh (6027): drop_caches: 1 [Mon Jul 20 19:01:10 2026] hc_mem.sh (14414): drop_caches: 1 [Mon Jul 20 20:01:10 2026] hc_mem.sh (22388): drop_caches: 1 [Mon Jul 20 21:01:10 2026] hc_mem.sh (30562): drop_caches: 1 [Mon Jul 20 22:01:10 2026] hc_mem.sh (6157): drop_caches: 1 [Mon Jul 20 23:01:10 2026] hc_mem.sh (14147): drop_caches: 1 [Tue Jul 21 00:01:10 2026] hc_mem.sh (22024): drop_caches: 1 [Tue Jul 21 01:01:11 2026] hc_mem.sh (30051): drop_caches: 1 [Tue Jul 21 02:01:11 2026] hc_mem.sh (5702): drop_caches: 1 [Tue Jul 21 03:01:11 2026] hc_mem.sh (13554): drop_caches: 1 [Tue Jul 21 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 03:02:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 04:01:10 2026] hc_mem.sh (26328): drop_caches: 1 [Tue Jul 21 05:01:11 2026] hc_mem.sh (1685): drop_caches: 1 [Tue Jul 21 06:01:10 2026] hc_mem.sh (9728): drop_caches: 1 [Tue Jul 21 07:01:10 2026] hc_mem.sh (17877): drop_caches: 1 [Tue Jul 21 07:46:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 07:46:24 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 07:46:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 07:46:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 08:01:11 2026] hc_mem.sh (26751): drop_caches: 1 [Tue Jul 21 09:01:10 2026] hc_mem.sh (4959): drop_caches: 1 [Tue Jul 21 10:01:11 2026] hc_mem.sh (14695): drop_caches: 1 [Tue Jul 21 11:01:10 2026] hc_mem.sh (22587): drop_caches: 1 [Tue Jul 21 12:01:10 2026] hc_mem.sh (30743): drop_caches: 1 [Tue Jul 21 12:16:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:05 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 12:16:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 12:16:36 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 12:16:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 13:01:11 2026] hc_mem.sh (10034): drop_caches: 1 [Tue Jul 21 14:01:10 2026] hc_mem.sh (18892): drop_caches: 1 [Tue Jul 21 15:01:11 2026] hc_mem.sh (26881): drop_caches: 1 [Tue Jul 21 16:01:10 2026] hc_mem.sh (2599): drop_caches: 1 [Tue Jul 21 16:53:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 21 16:53:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 21 16:53:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 21 16:53:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 21 17:01:11 2026] hc_mem.sh (10805): drop_caches: 1 [Tue Jul 21 18:01:10 2026] hc_mem.sh (19593): drop_caches: 1 [Tue Jul 21 19:01:11 2026] hc_mem.sh (27677): drop_caches: 1 [Tue Jul 21 20:01:11 2026] hc_mem.sh (3313): drop_caches: 1 [Tue Jul 21 21:01:10 2026] hc_mem.sh (11508): drop_caches: 1 [Tue Jul 21 22:01:11 2026] hc_mem.sh (19348): drop_caches: 1 [Tue Jul 21 23:01:11 2026] hc_mem.sh (27284): drop_caches: 1 [Wed Jul 22 00:01:11 2026] hc_mem.sh (2859): drop_caches: 1 [Wed Jul 22 01:01:11 2026] hc_mem.sh (10991): drop_caches: 1 [Wed Jul 22 02:01:11 2026] hc_mem.sh (18902): drop_caches: 1 [Wed Jul 22 03:01:11 2026] hc_mem.sh (26787): drop_caches: 1 [Wed Jul 22 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 22 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 22 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 22 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 04:01:11 2026] hc_mem.sh (3579): drop_caches: 1 [Wed Jul 22 04:38:48 2026] usb 1-1.1: USB disconnect, device number 37 [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Jul 22 04:38:48 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:48 2026] usb 1-1.2: USB disconnect, device number 38 [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:48 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Jul 22 04:38:48 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Jul 22 04:38:49 2026] usb 1-1.1: new high-speed USB device number 39 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Jul 22 04:38:49 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Jul 22 04:38:49 2026] smsc95xx v1.0.6 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: new high-speed USB device number 40 using dwc_otg [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Jul 22 04:38:49 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Jul 22 04:38:49 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Jul 22 04:38:49 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Jul 22 04:38:49 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Jul 22 04:38:49 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Jul 22 04:38:49 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input18 [Wed Jul 22 04:38:49 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Jul 22 04:38:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 22 05:01:10 2026] hc_mem.sh (11616): drop_caches: 1 [Wed Jul 22 06:01:10 2026] hc_mem.sh (19499): drop_caches: 1 [Wed Jul 22 07:01:10 2026] hc_mem.sh (27515): drop_caches: 1 [Wed Jul 22 08:01:10 2026] hc_mem.sh (3066): drop_caches: 1 [Wed Jul 22 09:01:11 2026] hc_mem.sh (11043): drop_caches: 1 [Wed Jul 22 10:01:10 2026] hc_mem.sh (20417): drop_caches: 1 [Wed Jul 22 10:31:02 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:02 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:02 2026] sysfs group 'power' not found for kobject 'event1' [Wed Jul 22 10:31:02 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:02 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:02 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:02 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:02 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:02 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:02 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:02 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:02 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:02 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:02 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:02 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Jul 22 10:31:02 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Jul 22 10:31:02 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:02 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:02 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:02 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:02 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:02 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:02 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:02 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:02 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:02 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:02 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:02 2026] ---[ end trace a03bcc334df3b78c ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78d ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'id' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78e ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'capabilities' not found for kobject 'input17' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Jul 22 10:31:03 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Jul 22 10:31:03 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Jul 22 10:31:03 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Jul 22 10:31:03 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Jul 22 10:31:03 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b78f ]--- [Wed Jul 22 10:31:03 2026] ------------[ cut here ]------------ [Wed Jul 22 10:31:03 2026] WARNING: CPU: 3 PID: 24375 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Jul 22 10:31:03 2026] sysfs group 'power' not found for kobject 'media1' [Wed Jul 22 10:31:03 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Wed Jul 22 10:31:03 2026] CPU: 3 PID: 24375 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Jul 22 10:31:03 2026] Hardware name: BCM2835 [Wed Jul 22 10:31:03 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Jul 22 10:31:03 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Jul 22 10:31:03 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Jul 22 10:31:03 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Jul 22 10:31:03 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Jul 22 10:31:03 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Jul 22 10:31:03 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Jul 22 10:31:03 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Jul 22 10:31:03 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Jul 22 10:31:03 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Jul 22 10:31:03 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Jul 22 10:31:03 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Jul 22 10:31:03 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Jul 22 10:31:03 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Jul 22 10:31:03 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Jul 22 10:31:03 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Jul 22 10:31:03 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Jul 22 10:31:03 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Jul 22 10:31:03 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Jul 22 10:31:03 2026] ---[ end trace a03bcc334df3b790 ]--- [Wed Jul 22 11:01:11 2026] hc_mem.sh (28392): drop_caches: 1 [Wed Jul 22 11:27:18 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Jul 22 12:01:11 2026] hc_mem.sh (4243): drop_caches: 1 [Wed Jul 22 13:01:10 2026] hc_mem.sh (12217): drop_caches: 1 [Wed Jul 22 14:01:11 2026] hc_mem.sh (20460): drop_caches: 1 [Wed Jul 22 15:01:12 2026] hc_mem.sh (28505): drop_caches: 1 [Wed Jul 22 16:01:11 2026] hc_mem.sh (4253): drop_caches: 1 [Wed Jul 22 17:01:11 2026] hc_mem.sh (12176): drop_caches: 1 [Wed Jul 22 18:01:11 2026] hc_mem.sh (20384): drop_caches: 1 [Wed Jul 22 19:01:11 2026] hc_mem.sh (28297): drop_caches: 1 [Wed Jul 22 20:01:12 2026] hc_mem.sh (3813): drop_caches: 1 [Wed Jul 22 21:01:11 2026] hc_mem.sh (11824): drop_caches: 1 [Wed Jul 22 22:01:12 2026] hc_mem.sh (19760): drop_caches: 1 [Wed Jul 22 23:01:11 2026] hc_mem.sh (27610): drop_caches: 1 [Thu Jul 23 00:01:11 2026] hc_mem.sh (3216): drop_caches: 1 [Thu Jul 23 01:01:11 2026] hc_mem.sh (11287): drop_caches: 1 [Thu Jul 23 02:01:12 2026] hc_mem.sh (19281): drop_caches: 1 [Thu Jul 23 03:01:12 2026] hc_mem.sh (27258): drop_caches: 1 [Thu Jul 23 03:01:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:01:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 03:02:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:08 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 03:02:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 04:01:11 2026] hc_mem.sh (4140): drop_caches: 1 [Thu Jul 23 05:01:12 2026] hc_mem.sh (12054): drop_caches: 1 [Thu Jul 23 06:01:11 2026] hc_mem.sh (19940): drop_caches: 1 [Thu Jul 23 07:01:11 2026] hc_mem.sh (28041): drop_caches: 1 [Thu Jul 23 07:32:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 23 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 23 07:32:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 23 07:32:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 23 08:01:12 2026] hc_mem.sh (5674): drop_caches: 1 [Thu Jul 23 09:01:12 2026] hc_mem.sh (14632): drop_caches: 1 [Thu Jul 23 10:01:12 2026] hc_mem.sh (24103): drop_caches: 1 [Thu Jul 23 11:01:12 2026] hc_mem.sh (32033): drop_caches: 1 [Thu Jul 23 12:01:11 2026] hc_mem.sh (7708): drop_caches: 1 [Thu Jul 23 13:01:12 2026] hc_mem.sh (15757): drop_caches: 1 [Thu Jul 23 14:01:11 2026] hc_mem.sh (23801): drop_caches: 1 [Thu Jul 23 15:01:11 2026] hc_mem.sh (31861): drop_caches: 1 [Thu Jul 23 16:01:12 2026] hc_mem.sh (7503): drop_caches: 1 [Thu Jul 23 17:01:12 2026] hc_mem.sh (15662): drop_caches: 1 [Thu Jul 23 18:01:11 2026] hc_mem.sh (23735): drop_caches: 1 [Thu Jul 23 19:01:12 2026] hc_mem.sh (31716): drop_caches: 1 [Thu Jul 23 20:01:12 2026] hc_mem.sh (7496): drop_caches: 1 [Thu Jul 23 21:01:12 2026] hc_mem.sh (15443): drop_caches: 1 [Thu Jul 23 22:01:12 2026] hc_mem.sh (23266): drop_caches: 1 [Thu Jul 23 23:01:12 2026] hc_mem.sh (31245): drop_caches: 1 [Fri Jul 24 00:01:12 2026] hc_mem.sh (6742): drop_caches: 1 [Fri Jul 24 01:01:12 2026] hc_mem.sh (14916): drop_caches: 1 [Fri Jul 24 02:01:12 2026] hc_mem.sh (22795): drop_caches: 1 [Fri Jul 24 03:01:12 2026] hc_mem.sh (30787): drop_caches: 1 [Fri Jul 24 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 04:01:12 2026] hc_mem.sh (11027): drop_caches: 1 [Fri Jul 24 05:01:12 2026] hc_mem.sh (24378): drop_caches: 1 [Fri Jul 24 06:01:13 2026] hc_mem.sh (1151): drop_caches: 1 [Fri Jul 24 07:01:12 2026] hc_mem.sh (9178): drop_caches: 1 [Fri Jul 24 07:43:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 07:43:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 07:43:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 07:43:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 08:01:12 2026] hc_mem.sh (18149): drop_caches: 1 [Fri Jul 24 09:01:13 2026] hc_mem.sh (29791): drop_caches: 1 [Fri Jul 24 10:01:12 2026] hc_mem.sh (8139): drop_caches: 1 [Fri Jul 24 11:01:12 2026] hc_mem.sh (19685): drop_caches: 1 [Fri Jul 24 12:01:12 2026] hc_mem.sh (27732): drop_caches: 1 [Fri Jul 24 13:01:13 2026] hc_mem.sh (3395): drop_caches: 1 [Fri Jul 24 14:01:12 2026] hc_mem.sh (11272): drop_caches: 1 [Fri Jul 24 14:19:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 24 14:19:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 24 14:19:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 24 14:19:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 24 15:01:12 2026] hc_mem.sh (22216): drop_caches: 1 [Fri Jul 24 16:01:12 2026] hc_mem.sh (30041): drop_caches: 1 [Fri Jul 24 17:01:12 2026] hc_mem.sh (5636): drop_caches: 1 [Fri Jul 24 18:01:12 2026] hc_mem.sh (13571): drop_caches: 1 [Fri Jul 24 19:01:13 2026] hc_mem.sh (21612): drop_caches: 1 [Fri Jul 24 20:01:13 2026] hc_mem.sh (29516): drop_caches: 1 [Fri Jul 24 21:01:12 2026] hc_mem.sh (5153): drop_caches: 1 [Fri Jul 24 22:01:13 2026] hc_mem.sh (13094): drop_caches: 1 [Fri Jul 24 23:01:12 2026] hc_mem.sh (21094): drop_caches: 1 [Sat Jul 25 00:01:13 2026] hc_mem.sh (29092): drop_caches: 1 [Sat Jul 25 01:01:13 2026] hc_mem.sh (4931): drop_caches: 1 [Sat Jul 25 02:01:13 2026] hc_mem.sh (12804): drop_caches: 1 [Sat Jul 25 03:01:13 2026] hc_mem.sh (20689): drop_caches: 1 [Sat Jul 25 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Jul 25 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Jul 25 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Jul 25 03:03:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Jul 25 04:01:13 2026] hc_mem.sh (1064): drop_caches: 1 [Sat Jul 25 05:01:13 2026] hc_mem.sh (14422): drop_caches: 1 [Sat Jul 25 06:01:12 2026] hc_mem.sh (23533): drop_caches: 1 [Sat Jul 25 07:01:13 2026] hc_mem.sh (31580): drop_caches: 1 [Sat Jul 25 08:01:13 2026] hc_mem.sh (7168): drop_caches: 1 [Sat Jul 25 09:01:13 2026] hc_mem.sh (15117): drop_caches: 1 [Sat Jul 25 10:01:13 2026] hc_mem.sh (24532): drop_caches: 1 [Sat Jul 25 11:01:13 2026] hc_mem.sh (32463): drop_caches: 1 [Sat Jul 25 12:01:13 2026] hc_mem.sh (7962): drop_caches: 1 [Sat Jul 25 13:01:13 2026] hc_mem.sh (16133): drop_caches: 1 [Sat Jul 25 14:01:12 2026] hc_mem.sh (24065): drop_caches: 1 [Sat Jul 25 15:01:13 2026] hc_mem.sh (31856): drop_caches: 1 [Sat Jul 25 16:01:12 2026] hc_mem.sh (7484): drop_caches: 1 [Sat Jul 25 17:01:13 2026] hc_mem.sh (15357): drop_caches: 1 [Sat Jul 25 18:01:13 2026] hc_mem.sh (23351): drop_caches: 1 [Sat Jul 25 19:01:13 2026] hc_mem.sh (31266): drop_caches: 1 [Sat Jul 25 20:01:13 2026] hc_mem.sh (6757): drop_caches: 1 [Sat Jul 25 21:01:12 2026] hc_mem.sh (14726): drop_caches: 1 [Sat Jul 25 22:01:12 2026] hc_mem.sh (22655): drop_caches: 1 [Sat Jul 25 23:01:13 2026] hc_mem.sh (30515): drop_caches: 1 [Sun Jul 26 00:01:13 2026] hc_mem.sh (6138): drop_caches: 1 [Sun Jul 26 01:01:13 2026] hc_mem.sh (14187): drop_caches: 1 [Sun Jul 26 02:01:13 2026] hc_mem.sh (21977): drop_caches: 1 [Sun Jul 26 03:01:13 2026] hc_mem.sh (29982): drop_caches: 1 [Sun Jul 26 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Jul 26 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Jul 26 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Jul 26 03:03:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Jul 26 04:01:13 2026] hc_mem.sh (5816): drop_caches: 1 [Sun Jul 26 05:01:13 2026] hc_mem.sh (13794): drop_caches: 1 [Sun Jul 26 06:01:13 2026] hc_mem.sh (21810): drop_caches: 1 [Sun Jul 26 07:01:13 2026] hc_mem.sh (29818): drop_caches: 1 [Sun Jul 26 08:01:14 2026] hc_mem.sh (5337): drop_caches: 1 [Sun Jul 26 09:01:13 2026] hc_mem.sh (13387): drop_caches: 1 [Sun Jul 26 10:01:13 2026] hc_mem.sh (22911): drop_caches: 1 [Sun Jul 26 11:01:13 2026] hc_mem.sh (30858): drop_caches: 1 [Sun Jul 26 12:01:13 2026] hc_mem.sh (6384): drop_caches: 1 [Sun Jul 26 13:01:13 2026] hc_mem.sh (14268): drop_caches: 1 [Sun Jul 26 14:01:13 2026] hc_mem.sh (22239): drop_caches: 1 [Sun Jul 26 15:01:13 2026] hc_mem.sh (30090): drop_caches: 1 [Sun Jul 26 16:01:14 2026] hc_mem.sh (5722): drop_caches: 1 [Sun Jul 26 17:01:13 2026] hc_mem.sh (13627): drop_caches: 1 [Sun Jul 26 18:01:13 2026] hc_mem.sh (21476): drop_caches: 1 [Sun Jul 26 19:01:13 2026] hc_mem.sh (29612): drop_caches: 1 [Sun Jul 26 20:01:13 2026] hc_mem.sh (5159): drop_caches: 1 [Sun Jul 26 21:01:14 2026] hc_mem.sh (13057): drop_caches: 1 [Sun Jul 26 22:01:14 2026] hc_mem.sh (20908): drop_caches: 1 [Sun Jul 26 23:01:13 2026] hc_mem.sh (28800): drop_caches: 1 [Mon Jul 27 00:01:14 2026] hc_mem.sh (4437): drop_caches: 1 [Mon Jul 27 01:01:13 2026] hc_mem.sh (12461): drop_caches: 1 [Mon Jul 27 02:01:13 2026] hc_mem.sh (20388): drop_caches: 1 [Mon Jul 27 03:01:14 2026] hc_mem.sh (28272): drop_caches: 1 [Mon Jul 27 03:02:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 04:01:13 2026] hc_mem.sh (6854): drop_caches: 1 [Mon Jul 27 05:01:13 2026] hc_mem.sh (14810): drop_caches: 1 [Mon Jul 27 06:01:13 2026] hc_mem.sh (22780): drop_caches: 1 [Mon Jul 27 07:01:14 2026] hc_mem.sh (30746): drop_caches: 1 [Mon Jul 27 07:36:06 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: kevent 4 may have been dropped [Mon Jul 27 07:36:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 07:36:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 07:36:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 07:36:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 08:01:14 2026] hc_mem.sh (6856): drop_caches: 1 [Mon Jul 27 09:01:13 2026] hc_mem.sh (14819): drop_caches: 1 [Mon Jul 27 10:01:14 2026] hc_mem.sh (24145): drop_caches: 1 [Mon Jul 27 11:01:13 2026] hc_mem.sh (32160): drop_caches: 1 [Mon Jul 27 12:01:14 2026] hc_mem.sh (7827): drop_caches: 1 [Mon Jul 27 12:06:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 12:06:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 12:06:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 12:06:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 13:01:14 2026] hc_mem.sh (20998): drop_caches: 1 [Mon Jul 27 14:01:14 2026] hc_mem.sh (1813): drop_caches: 1 [Mon Jul 27 15:01:14 2026] hc_mem.sh (11421): drop_caches: 1 [Mon Jul 27 16:01:14 2026] hc_mem.sh (19366): drop_caches: 1 [Mon Jul 27 16:42:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Jul 27 16:42:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Jul 27 16:42:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Jul 27 16:42:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 17:01:14 2026] hc_mem.sh (27906): drop_caches: 1 [Mon Jul 27 18:01:14 2026] hc_mem.sh (3499): drop_caches: 1 [Mon Jul 27 19:01:14 2026] hc_mem.sh (11460): drop_caches: 1 [Mon Jul 27 20:01:14 2026] hc_mem.sh (19696): drop_caches: 1 [Mon Jul 27 21:01:14 2026] hc_mem.sh (27569): drop_caches: 1 [Mon Jul 27 22:01:14 2026] hc_mem.sh (3328): drop_caches: 1 [Mon Jul 27 22:22:22 2026] usb 1-1.1: USB disconnect, device number 39 [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Jul 27 22:22:22 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:22 2026] usb 1-1.2: USB disconnect, device number 40 [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Jul 27 22:22:22 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Jul 27 22:22:22 2026] usb 1-1.1: new high-speed USB device number 41 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Jul 27 22:22:23 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Jul 27 22:22:23 2026] smsc95xx v1.0.6 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: new high-speed USB device number 42 using dwc_otg [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Jul 27 22:22:23 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Jul 27 22:22:23 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Jul 27 22:22:23 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Jul 27 22:22:23 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Jul 27 22:22:23 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Jul 27 22:22:23 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input19 [Mon Jul 27 22:22:23 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Jul 27 22:22:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Jul 27 23:01:14 2026] hc_mem.sh (11370): drop_caches: 1 [Tue Jul 28 00:01:14 2026] hc_mem.sh (19302): drop_caches: 1 [Tue Jul 28 01:01:14 2026] hc_mem.sh (27344): drop_caches: 1 [Tue Jul 28 02:01:13 2026] hc_mem.sh (2822): drop_caches: 1 [Tue Jul 28 03:01:14 2026] hc_mem.sh (10732): drop_caches: 1 [Tue Jul 28 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:02:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Jul 28 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Jul 28 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Jul 28 03:03:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Jul 28 04:01:14 2026] hc_mem.sh (19038): drop_caches: 1 [Tue Jul 28 05:01:14 2026] hc_mem.sh (26860): drop_caches: 1 [Tue Jul 28 06:01:14 2026] hc_mem.sh (2398): drop_caches: 1 [Tue Jul 28 07:01:14 2026] hc_mem.sh (10543): drop_caches: 1 [Tue Jul 28 08:01:14 2026] hc_mem.sh (18369): drop_caches: 1 [Tue Jul 28 09:01:14 2026] hc_mem.sh (26322): drop_caches: 1 [Tue Jul 28 10:01:13 2026] hc_mem.sh (3346): drop_caches: 1 [Tue Jul 28 11:01:14 2026] hc_mem.sh (11276): drop_caches: 1 [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 3 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'event0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 3 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Tue Jul 28 11:48:37 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Tue Jul 28 11:48:37 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b791 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b792 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'id' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b793 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'capabilities' not found for kobject 'input18' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Tue Jul 28 11:48:37 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Tue Jul 28 11:48:37 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Tue Jul 28 11:48:37 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Tue Jul 28 11:48:37 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Tue Jul 28 11:48:37 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b794 ]--- [Tue Jul 28 11:48:37 2026] ------------[ cut here ]------------ [Tue Jul 28 11:48:37 2026] WARNING: CPU: 0 PID: 17521 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Tue Jul 28 11:48:37 2026] sysfs group 'power' not found for kobject 'media0' [Tue Jul 28 11:48:37 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Tue Jul 28 11:48:37 2026] CPU: 0 PID: 17521 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Tue Jul 28 11:48:37 2026] Hardware name: BCM2835 [Tue Jul 28 11:48:37 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Tue Jul 28 11:48:37 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Tue Jul 28 11:48:37 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Tue Jul 28 11:48:37 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Tue Jul 28 11:48:37 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Tue Jul 28 11:48:37 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Tue Jul 28 11:48:37 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Tue Jul 28 11:48:37 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Tue Jul 28 11:48:37 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Tue Jul 28 11:48:37 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Tue Jul 28 11:48:37 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Tue Jul 28 11:48:37 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Tue Jul 28 11:48:37 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Tue Jul 28 11:48:37 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Tue Jul 28 11:48:37 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Tue Jul 28 11:48:37 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Tue Jul 28 11:48:37 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Tue Jul 28 11:48:37 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Tue Jul 28 11:48:37 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Tue Jul 28 11:48:37 2026] ---[ end trace a03bcc334df3b795 ]--- [Tue Jul 28 11:52:24 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Tue Jul 28 12:01:14 2026] hc_mem.sh (19312): drop_caches: 1 [Tue Jul 28 13:01:14 2026] hc_mem.sh (27130): drop_caches: 1 [Tue Jul 28 14:01:15 2026] hc_mem.sh (3125): drop_caches: 1 [Tue Jul 28 15:01:15 2026] hc_mem.sh (11084): drop_caches: 1 [Tue Jul 28 16:01:15 2026] hc_mem.sh (19211): drop_caches: 1 [Tue Jul 28 17:01:14 2026] hc_mem.sh (27284): drop_caches: 1 [Tue Jul 28 18:01:14 2026] hc_mem.sh (3050): drop_caches: 1 [Tue Jul 28 19:01:15 2026] hc_mem.sh (11209): drop_caches: 1 [Tue Jul 28 20:01:14 2026] hc_mem.sh (19135): drop_caches: 1 [Tue Jul 28 21:01:15 2026] hc_mem.sh (27064): drop_caches: 1 [Tue Jul 28 22:01:15 2026] hc_mem.sh (2503): drop_caches: 1 [Tue Jul 28 23:01:15 2026] hc_mem.sh (10512): drop_caches: 1 [Wed Jul 29 00:01:15 2026] hc_mem.sh (18527): drop_caches: 1 [Wed Jul 29 01:01:15 2026] hc_mem.sh (26647): drop_caches: 1 [Wed Jul 29 02:01:14 2026] hc_mem.sh (2064): drop_caches: 1 [Wed Jul 29 03:01:14 2026] hc_mem.sh (10080): drop_caches: 1 [Wed Jul 29 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Jul 29 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Jul 29 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Jul 29 03:03:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Jul 29 04:01:15 2026] hc_mem.sh (21964): drop_caches: 1 [Wed Jul 29 05:01:15 2026] hc_mem.sh (29908): drop_caches: 1 [Wed Jul 29 06:01:15 2026] hc_mem.sh (5434): drop_caches: 1 [Wed Jul 29 07:01:15 2026] hc_mem.sh (13512): drop_caches: 1 [Wed Jul 29 08:01:15 2026] hc_mem.sh (21423): drop_caches: 1 [Wed Jul 29 09:01:15 2026] hc_mem.sh (29299): drop_caches: 1 [Wed Jul 29 10:01:15 2026] hc_mem.sh (6413): drop_caches: 1 [Wed Jul 29 11:01:14 2026] hc_mem.sh (14348): drop_caches: 1 [Wed Jul 29 12:01:14 2026] hc_mem.sh (22334): drop_caches: 1 [Wed Jul 29 13:01:15 2026] hc_mem.sh (30191): drop_caches: 1 [Wed Jul 29 14:01:15 2026] hc_mem.sh (5937): drop_caches: 1 [Wed Jul 29 15:01:15 2026] hc_mem.sh (13876): drop_caches: 1 [Wed Jul 29 16:01:15 2026] hc_mem.sh (21879): drop_caches: 1 [Wed Jul 29 17:01:15 2026] hc_mem.sh (29882): drop_caches: 1 [Wed Jul 29 18:01:15 2026] hc_mem.sh (5641): drop_caches: 1 [Wed Jul 29 19:01:15 2026] hc_mem.sh (13706): drop_caches: 1 [Wed Jul 29 20:01:15 2026] hc_mem.sh (21598): drop_caches: 1 [Wed Jul 29 21:01:15 2026] hc_mem.sh (29633): drop_caches: 1 [Wed Jul 29 22:01:15 2026] hc_mem.sh (5189): drop_caches: 1 [Wed Jul 29 23:01:15 2026] hc_mem.sh (13172): drop_caches: 1 [Thu Jul 30 00:01:15 2026] hc_mem.sh (21007): drop_caches: 1 [Thu Jul 30 01:01:15 2026] hc_mem.sh (29101): drop_caches: 1 [Thu Jul 30 02:01:15 2026] hc_mem.sh (4594): drop_caches: 1 [Thu Jul 30 03:01:15 2026] hc_mem.sh (12548): drop_caches: 1 [Thu Jul 30 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Jul 30 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Jul 30 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Jul 30 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Jul 30 04:01:15 2026] hc_mem.sh (22052): drop_caches: 1 [Thu Jul 30 05:01:15 2026] hc_mem.sh (29974): drop_caches: 1 [Thu Jul 30 06:01:16 2026] hc_mem.sh (5582): drop_caches: 1 [Thu Jul 30 07:01:15 2026] hc_mem.sh (13675): drop_caches: 1 [Thu Jul 30 08:01:16 2026] hc_mem.sh (21670): drop_caches: 1 [Thu Jul 30 09:01:15 2026] hc_mem.sh (29539): drop_caches: 1 [Thu Jul 30 10:01:16 2026] hc_mem.sh (6903): drop_caches: 1 [Thu Jul 30 11:01:15 2026] hc_mem.sh (14867): drop_caches: 1 [Thu Jul 30 12:01:15 2026] hc_mem.sh (22893): drop_caches: 1 [Thu Jul 30 13:01:16 2026] hc_mem.sh (30897): drop_caches: 1 [Thu Jul 30 14:01:15 2026] hc_mem.sh (6714): drop_caches: 1 [Thu Jul 30 15:01:16 2026] hc_mem.sh (14773): drop_caches: 1 [Thu Jul 30 16:01:16 2026] hc_mem.sh (22688): drop_caches: 1 [Thu Jul 30 17:01:16 2026] hc_mem.sh (30877): drop_caches: 1 [Thu Jul 30 18:01:16 2026] hc_mem.sh (6761): drop_caches: 1 [Thu Jul 30 19:01:16 2026] hc_mem.sh (14696): drop_caches: 1 [Thu Jul 30 20:01:15 2026] hc_mem.sh (22695): drop_caches: 1 [Thu Jul 30 21:01:15 2026] hc_mem.sh (30595): drop_caches: 1 [Thu Jul 30 22:01:15 2026] hc_mem.sh (6314): drop_caches: 1 [Thu Jul 30 23:01:15 2026] hc_mem.sh (14202): drop_caches: 1 [Fri Jul 31 00:01:15 2026] hc_mem.sh (22263): drop_caches: 1 [Fri Jul 31 01:01:16 2026] hc_mem.sh (30262): drop_caches: 1 [Fri Jul 31 02:01:16 2026] hc_mem.sh (5914): drop_caches: 1 [Fri Jul 31 03:01:15 2026] hc_mem.sh (13806): drop_caches: 1 [Fri Jul 31 03:02:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:02:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 04:01:16 2026] hc_mem.sh (24948): drop_caches: 1 [Fri Jul 31 05:01:16 2026] hc_mem.sh (415): drop_caches: 1 [Fri Jul 31 06:01:16 2026] hc_mem.sh (8376): drop_caches: 1 [Fri Jul 31 07:01:16 2026] hc_mem.sh (16374): drop_caches: 1 [Fri Jul 31 07:33:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 07:33:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 07:33:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 07:33:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 08:01:15 2026] hc_mem.sh (27025): drop_caches: 1 [Fri Jul 31 09:01:16 2026] hc_mem.sh (3558): drop_caches: 1 [Fri Jul 31 10:01:15 2026] hc_mem.sh (13066): drop_caches: 1 [Fri Jul 31 11:01:16 2026] hc_mem.sh (20909): drop_caches: 1 [Fri Jul 31 12:01:16 2026] hc_mem.sh (31532): drop_caches: 1 [Fri Jul 31 13:01:16 2026] hc_mem.sh (12555): drop_caches: 1 [Fri Jul 31 14:01:16 2026] hc_mem.sh (24419): drop_caches: 1 [Fri Jul 31 15:01:16 2026] hc_mem.sh (32579): drop_caches: 1 [Fri Jul 31 16:01:16 2026] hc_mem.sh (8215): drop_caches: 1 [Fri Jul 31 16:02:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 16:02:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 16:02:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 16:02:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:37:08 2026] usb 1-1.1: USB disconnect, device number 41 [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Fri Jul 31 16:37:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:08 2026] usb 1-1.2: USB disconnect, device number 42 [Fri Jul 31 16:37:08 2026] uvcvideo: Failed to resubmit video URB (-19). [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:08 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Fri Jul 31 16:37:08 2026] Indeed it is in host mode hprt0 = 00001101 [Fri Jul 31 16:37:09 2026] usb 1-1.1: new high-speed USB device number 43 using dwc_otg [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Fri Jul 31 16:37:09 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Fri Jul 31 16:37:09 2026] smsc95xx v1.0.6 [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: new high-speed USB device number 44 using dwc_otg [Fri Jul 31 16:37:09 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Fri Jul 31 16:37:09 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Fri Jul 31 16:37:09 2026] usb 1-1.2: Product: USB 2.0 Camera [Fri Jul 31 16:37:09 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Fri Jul 31 16:37:09 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Fri Jul 31 16:37:09 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Fri Jul 31 16:37:09 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input20 [Fri Jul 31 16:37:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'event1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Fri Jul 31 16:58:19 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Fri Jul 31 16:58:19 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b796 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b797 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'id' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b798 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'capabilities' not found for kobject 'input19' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Fri Jul 31 16:58:19 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Fri Jul 31 16:58:19 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Fri Jul 31 16:58:19 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Fri Jul 31 16:58:19 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Fri Jul 31 16:58:19 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b799 ]--- [Fri Jul 31 16:58:19 2026] ------------[ cut here ]------------ [Fri Jul 31 16:58:19 2026] WARNING: CPU: 3 PID: 18133 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Fri Jul 31 16:58:19 2026] sysfs group 'power' not found for kobject 'media1' [Fri Jul 31 16:58:19 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Fri Jul 31 16:58:19 2026] CPU: 3 PID: 18133 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Fri Jul 31 16:58:19 2026] Hardware name: BCM2835 [Fri Jul 31 16:58:19 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Fri Jul 31 16:58:19 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Fri Jul 31 16:58:19 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Fri Jul 31 16:58:19 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Fri Jul 31 16:58:19 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Fri Jul 31 16:58:19 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Fri Jul 31 16:58:19 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Fri Jul 31 16:58:19 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Fri Jul 31 16:58:19 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Fri Jul 31 16:58:19 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Fri Jul 31 16:58:19 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Fri Jul 31 16:58:19 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Fri Jul 31 16:58:19 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Fri Jul 31 16:58:19 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Fri Jul 31 16:58:19 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Fri Jul 31 16:58:19 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Fri Jul 31 16:58:19 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Fri Jul 31 16:58:19 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Fri Jul 31 16:58:19 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Fri Jul 31 16:58:19 2026] ---[ end trace a03bcc334df3b79a ]--- [Fri Jul 31 17:01:16 2026] hc_mem.sh (18612): drop_caches: 1 [Fri Jul 31 17:06:04 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Fri Jul 31 18:01:16 2026] hc_mem.sh (26569): drop_caches: 1 [Fri Jul 31 19:01:16 2026] hc_mem.sh (2094): drop_caches: 1 [Fri Jul 31 20:01:17 2026] hc_mem.sh (10129): drop_caches: 1 [Fri Jul 31 20:33:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Jul 31 20:33:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Jul 31 20:33:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Jul 31 20:33:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Jul 31 21:01:16 2026] hc_mem.sh (20687): drop_caches: 1 [Fri Jul 31 22:01:16 2026] hc_mem.sh (1317): drop_caches: 1 [Fri Jul 31 23:01:16 2026] hc_mem.sh (13020): drop_caches: 1 [Sat Aug 1 00:01:16 2026] hc_mem.sh (20900): drop_caches: 1 [Sat Aug 1 01:01:16 2026] hc_mem.sh (29036): drop_caches: 1 [Sat Aug 1 01:07:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 01:07:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 01:07:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 01:07:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 02:01:17 2026] hc_mem.sh (9681): drop_caches: 1 [Sat Aug 1 03:01:17 2026] hc_mem.sh (23093): drop_caches: 1 [Sat Aug 1 03:02:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:28 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 03:02:41 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 03:03:01 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 04:01:16 2026] hc_mem.sh (585): drop_caches: 1 [Sat Aug 1 05:01:17 2026] hc_mem.sh (8617): drop_caches: 1 [Sat Aug 1 06:01:16 2026] hc_mem.sh (16491): drop_caches: 1 [Sat Aug 1 07:01:17 2026] hc_mem.sh (25606): drop_caches: 1 [Sat Aug 1 07:32:14 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:19 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 07:32:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 07:32:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 07:32:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 08:01:17 2026] hc_mem.sh (6588): drop_caches: 1 [Sat Aug 1 09:01:17 2026] hc_mem.sh (15530): drop_caches: 1 [Sat Aug 1 10:01:17 2026] hc_mem.sh (25181): drop_caches: 1 [Sat Aug 1 11:01:16 2026] hc_mem.sh (654): drop_caches: 1 [Sat Aug 1 12:01:16 2026] hc_mem.sh (8679): drop_caches: 1 [Sat Aug 1 12:04:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 1 12:04:32 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:35 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 1 12:04:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 1 12:04:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 1 13:01:16 2026] hc_mem.sh (16874): drop_caches: 1 [Sat Aug 1 14:01:16 2026] hc_mem.sh (24798): drop_caches: 1 [Sat Aug 1 15:01:16 2026] hc_mem.sh (338): drop_caches: 1 [Sat Aug 1 16:01:16 2026] hc_mem.sh (8257): drop_caches: 1 [Sat Aug 1 17:01:17 2026] hc_mem.sh (16202): drop_caches: 1 [Sat Aug 1 18:01:17 2026] hc_mem.sh (24072): drop_caches: 1 [Sat Aug 1 19:01:16 2026] hc_mem.sh (31954): drop_caches: 1 [Sat Aug 1 20:01:16 2026] hc_mem.sh (7486): drop_caches: 1 [Sat Aug 1 21:01:17 2026] hc_mem.sh (15457): drop_caches: 1 [Sat Aug 1 22:01:17 2026] hc_mem.sh (23394): drop_caches: 1 [Sat Aug 1 23:01:17 2026] hc_mem.sh (31285): drop_caches: 1 [Sun Aug 2 00:01:17 2026] hc_mem.sh (6862): drop_caches: 1 [Sun Aug 2 01:01:17 2026] hc_mem.sh (15063): drop_caches: 1 [Sun Aug 2 02:01:16 2026] hc_mem.sh (22891): drop_caches: 1 [Sun Aug 2 03:01:17 2026] hc_mem.sh (30822): drop_caches: 1 [Sun Aug 2 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 2 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 2 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 2 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 04:01:17 2026] hc_mem.sh (11217): drop_caches: 1 [Sun Aug 2 04:28:28 2026] usb 1-1.1: USB disconnect, device number 43 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read reg index 0x00000114: -19 [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Error reading MII_ACCESS [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): MII is busy in smsc95xx_mdio_read [Sun Aug 2 04:28:28 2026] smsc95xx 1-1.1:1.0 eth0 (unregistering): Failed to read MII_BMSR [Sun Aug 2 04:28:28 2026] usb 1-1.2: USB disconnect, device number 44 [Sun Aug 2 04:28:28 2026] uvcvideo: Failed to resubmit video URB (-19). [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:28 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 2 04:28:28 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 2 04:28:29 2026] usb 1-1.1: new high-speed USB device number 45 using dwc_otg [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 2 04:28:29 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 2 04:28:29 2026] smsc95xx v1.0.6 [Sun Aug 2 04:28:29 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Sun Aug 2 04:28:29 2026] usb 1-1.2: new high-speed USB device number 46 using dwc_otg [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 2 04:28:30 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 2 04:28:30 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 2 04:28:30 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 2 04:28:30 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 2 04:28:30 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 2 04:28:30 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input21 [Sun Aug 2 04:28:30 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 2 04:28:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 2 05:01:17 2026] hc_mem.sh (22858): drop_caches: 1 [Sun Aug 2 06:01:16 2026] hc_mem.sh (30800): drop_caches: 1 [Sun Aug 2 07:01:17 2026] hc_mem.sh (6425): drop_caches: 1 [Sun Aug 2 08:01:16 2026] hc_mem.sh (14356): drop_caches: 1 [Sun Aug 2 09:01:17 2026] hc_mem.sh (22349): drop_caches: 1 [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'event0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Sun Aug 2 09:57:38 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Sun Aug 2 09:57:38 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79b ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79c ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'id' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79d ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'capabilities' not found for kobject 'input20' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Sun Aug 2 09:57:38 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Sun Aug 2 09:57:38 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Sun Aug 2 09:57:38 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Sun Aug 2 09:57:38 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Sun Aug 2 09:57:38 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79e ]--- [Sun Aug 2 09:57:38 2026] ------------[ cut here ]------------ [Sun Aug 2 09:57:38 2026] WARNING: CPU: 0 PID: 31286 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Sun Aug 2 09:57:38 2026] sysfs group 'power' not found for kobject 'media0' [Sun Aug 2 09:57:38 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Sun Aug 2 09:57:38 2026] CPU: 0 PID: 31286 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Sun Aug 2 09:57:38 2026] Hardware name: BCM2835 [Sun Aug 2 09:57:38 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Sun Aug 2 09:57:38 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Sun Aug 2 09:57:38 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Sun Aug 2 09:57:38 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Sun Aug 2 09:57:38 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Sun Aug 2 09:57:38 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Sun Aug 2 09:57:38 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Sun Aug 2 09:57:38 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Sun Aug 2 09:57:38 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Sun Aug 2 09:57:38 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Sun Aug 2 09:57:38 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Sun Aug 2 09:57:38 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Sun Aug 2 09:57:38 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Sun Aug 2 09:57:38 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Sun Aug 2 09:57:38 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Sun Aug 2 09:57:38 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Sun Aug 2 09:57:38 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Sun Aug 2 09:57:38 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Sun Aug 2 09:57:38 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Sun Aug 2 09:57:38 2026] ---[ end trace a03bcc334df3b79f ]--- [Sun Aug 2 10:01:17 2026] hc_mem.sh (31793): drop_caches: 1 [Sun Aug 2 10:19:08 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Sun Aug 2 11:01:17 2026] hc_mem.sh (7620): drop_caches: 1 [Sun Aug 2 12:01:18 2026] hc_mem.sh (15496): drop_caches: 1 [Sun Aug 2 13:01:17 2026] hc_mem.sh (23354): drop_caches: 1 [Sun Aug 2 14:01:17 2026] hc_mem.sh (31335): drop_caches: 1 [Sun Aug 2 15:01:17 2026] hc_mem.sh (6969): drop_caches: 1 [Sun Aug 2 16:01:17 2026] hc_mem.sh (14914): drop_caches: 1 [Sun Aug 2 17:01:17 2026] hc_mem.sh (22763): drop_caches: 1 [Sun Aug 2 18:01:17 2026] hc_mem.sh (30760): drop_caches: 1 [Sun Aug 2 19:01:16 2026] hc_mem.sh (6319): drop_caches: 1 [Sun Aug 2 20:01:17 2026] hc_mem.sh (14236): drop_caches: 1 [Sun Aug 2 21:01:17 2026] hc_mem.sh (22141): drop_caches: 1 [Sun Aug 2 22:01:17 2026] hc_mem.sh (30004): drop_caches: 1 [Sun Aug 2 23:01:17 2026] hc_mem.sh (5565): drop_caches: 1 [Mon Aug 3 00:01:18 2026] hc_mem.sh (13535): drop_caches: 1 [Mon Aug 3 01:01:17 2026] hc_mem.sh (21527): drop_caches: 1 [Mon Aug 3 02:01:17 2026] hc_mem.sh (29542): drop_caches: 1 [Mon Aug 3 03:01:17 2026] hc_mem.sh (5023): drop_caches: 1 [Mon Aug 3 03:02:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:02:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:00 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 03:03:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 04:01:17 2026] hc_mem.sh (16027): drop_caches: 1 [Mon Aug 3 05:01:18 2026] hc_mem.sh (23868): drop_caches: 1 [Mon Aug 3 06:01:17 2026] hc_mem.sh (31860): drop_caches: 1 [Mon Aug 3 07:01:18 2026] hc_mem.sh (7538): drop_caches: 1 [Mon Aug 3 07:47:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 07:47:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 07:47:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 07:47:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 08:01:17 2026] hc_mem.sh (15915): drop_caches: 1 [Mon Aug 3 09:01:17 2026] hc_mem.sh (24006): drop_caches: 1 [Mon Aug 3 09:15:36 2026] usb 1-1.1: USB disconnect, device number 45 [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Mon Aug 3 09:15:36 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:36 2026] usb 1-1.2: USB disconnect, device number 46 [Mon Aug 3 09:15:36 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Mon Aug 3 09:15:37 2026] Indeed it is in host mode hprt0 = 00001101 [Mon Aug 3 09:15:37 2026] usb 1-1.1: new high-speed USB device number 47 using dwc_otg [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Mon Aug 3 09:15:37 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Mon Aug 3 09:15:37 2026] smsc95xx v1.0.6 [Mon Aug 3 09:15:37 2026] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ed:1f:c0 [Mon Aug 3 09:15:37 2026] usb 1-1.2: new high-speed USB device number 48 using dwc_otg [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Mon Aug 3 09:15:38 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Mon Aug 3 09:15:38 2026] usb 1-1.2: Product: USB 2.0 Camera [Mon Aug 3 09:15:38 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Mon Aug 3 09:15:38 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Mon Aug 3 09:15:38 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Mon Aug 3 09:15:38 2026] input: USB 2.0 Camera: HD USB Camera as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/input/input22 [Mon Aug 3 09:15:38 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Mon Aug 3 09:15:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 10:01:17 2026] hc_mem.sh (1067): drop_caches: 1 [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 3 10:27:14 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 3 10:27:14 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a0 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a1 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'id' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a2 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'capabilities' not found for kobject 'input21' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 3 10:27:14 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 3 10:27:14 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 3 10:27:14 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 3 10:27:14 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 3 10:27:14 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a3 ]--- [Mon Aug 3 10:27:14 2026] ------------[ cut here ]------------ [Mon Aug 3 10:27:14 2026] WARNING: CPU: 2 PID: 4723 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 3 10:27:14 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 3 10:27:14 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media brcmfmac brcmutil cfg80211 rfkill snd_bcm2835(C) snd_pcm snd_timer snd fixed uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6 [Mon Aug 3 10:27:14 2026] CPU: 2 PID: 4723 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 3 10:27:14 2026] Hardware name: BCM2835 [Mon Aug 3 10:27:14 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 3 10:27:14 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 3 10:27:14 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 3 10:27:14 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 3 10:27:14 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 3 10:27:14 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 3 10:27:14 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 3 10:27:14 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 3 10:27:14 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 3 10:27:14 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 3 10:27:14 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 3 10:27:14 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 3 10:27:14 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 3 10:27:14 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 3 10:27:14 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 3 10:27:14 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 3 10:27:14 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 3 10:27:14 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 3 10:27:14 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 3 10:27:14 2026] ---[ end trace a03bcc334df3b7a4 ]--- [Mon Aug 3 11:01:18 2026] hc_mem.sh (9344): drop_caches: 1 [Mon Aug 3 12:01:17 2026] hc_mem.sh (17219): drop_caches: 1 [Mon Aug 3 12:18:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 12:18:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 12:18:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 12:18:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 13:01:17 2026] hc_mem.sh (29126): drop_caches: 1 [Mon Aug 3 14:01:17 2026] hc_mem.sh (9988): drop_caches: 1 [Mon Aug 3 14:18:33 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 3 15:01:17 2026] hc_mem.sh (20379): drop_caches: 1 [Mon Aug 3 16:01:17 2026] hc_mem.sh (28401): drop_caches: 1 [Mon Aug 3 16:50:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 16:50:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 16:50:45 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 16:50:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 17:01:17 2026] hc_mem.sh (4869): drop_caches: 1 [Mon Aug 3 18:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Mon Aug 3 19:01:18 2026] hc_mem.sh (20848): drop_caches: 1 [Mon Aug 3 20:01:18 2026] hc_mem.sh (28684): drop_caches: 1 [Mon Aug 3 21:01:18 2026] hc_mem.sh (4461): drop_caches: 1 [Mon Aug 3 21:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 3 21:32:42 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:32:45 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 3 21:33:00 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 3 21:33:02 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 3 22:01:18 2026] hc_mem.sh (13606): drop_caches: 1 [Mon Aug 3 23:01:18 2026] hc_mem.sh (21569): drop_caches: 1 [Tue Aug 4 00:01:18 2026] hc_mem.sh (29520): drop_caches: 1 [Tue Aug 4 01:01:18 2026] hc_mem.sh (5224): drop_caches: 1 [Tue Aug 4 02:01:18 2026] hc_mem.sh (13253): drop_caches: 1 [Tue Aug 4 02:12:08 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:13 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 02:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 02:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 02:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 03:01:18 2026] hc_mem.sh (25907): drop_caches: 1 [Tue Aug 4 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 4 03:03:43 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:03:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 4 03:04:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 4 03:04:03 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 4 04:01:18 2026] hc_mem.sh (4448): drop_caches: 1 [Tue Aug 4 05:01:18 2026] hc_mem.sh (12383): drop_caches: 1 [Tue Aug 4 06:01:18 2026] hc_mem.sh (20364): drop_caches: 1 [Tue Aug 4 07:01:18 2026] hc_mem.sh (28449): drop_caches: 1 [Tue Aug 4 08:01:18 2026] hc_mem.sh (3964): drop_caches: 1 [Tue Aug 4 09:01:18 2026] hc_mem.sh (11828): drop_caches: 1 [Tue Aug 4 10:01:18 2026] hc_mem.sh (21351): drop_caches: 1 [Tue Aug 4 11:01:18 2026] hc_mem.sh (29229): drop_caches: 1 [Tue Aug 4 12:01:19 2026] hc_mem.sh (4965): drop_caches: 1 [Tue Aug 4 13:01:18 2026] hc_mem.sh (12775): drop_caches: 1 [Tue Aug 4 14:01:18 2026] hc_mem.sh (20906): drop_caches: 1 [Tue Aug 4 15:01:19 2026] hc_mem.sh (28814): drop_caches: 1 [Tue Aug 4 16:01:18 2026] hc_mem.sh (4824): drop_caches: 1 [Tue Aug 4 17:01:18 2026] hc_mem.sh (13139): drop_caches: 1 [Tue Aug 4 18:01:18 2026] hc_mem.sh (21264): drop_caches: 1 [Tue Aug 4 19:01:19 2026] hc_mem.sh (29368): drop_caches: 1 [Tue Aug 4 20:01:18 2026] hc_mem.sh (5159): drop_caches: 1 [Tue Aug 4 21:01:18 2026] hc_mem.sh (12938): drop_caches: 1 [Tue Aug 4 22:01:18 2026] hc_mem.sh (20952): drop_caches: 1 =================================================