================================================= DateTime: 26-08-18 00:00:04 ------------------------------------------------- [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 [Tue Aug 4 23:01:18 2026] hc_mem.sh (28912): drop_caches: 1 [Wed Aug 5 00:01:18 2026] hc_mem.sh (4421): drop_caches: 1 [Wed Aug 5 01:01:18 2026] hc_mem.sh (12452): drop_caches: 1 [Wed Aug 5 02:01:18 2026] hc_mem.sh (20394): drop_caches: 1 [Wed Aug 5 03:01:19 2026] hc_mem.sh (28312): drop_caches: 1 [Wed Aug 5 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 04:01:18 2026] hc_mem.sh (8537): drop_caches: 1 [Wed Aug 5 05:01:18 2026] hc_mem.sh (19200): drop_caches: 1 [Wed Aug 5 06:01:19 2026] hc_mem.sh (27061): drop_caches: 1 [Wed Aug 5 07:01:18 2026] hc_mem.sh (2788): drop_caches: 1 [Wed Aug 5 08:01:18 2026] hc_mem.sh (10623): drop_caches: 1 [Wed Aug 5 09:01:19 2026] hc_mem.sh (18607): drop_caches: 1 [Wed Aug 5 09:12:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 09:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 09:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 10:01:19 2026] hc_mem.sh (32615): drop_caches: 1 [Wed Aug 5 11:01:19 2026] hc_mem.sh (13428): drop_caches: 1 [Wed Aug 5 12:01:18 2026] hc_mem.sh (23350): drop_caches: 1 [Wed Aug 5 13:01:19 2026] hc_mem.sh (31274): drop_caches: 1 [Wed Aug 5 13:49:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 13:49:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 13:49:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:49 2026] smsc95xx 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drop_caches: 1 [Mon Aug 10 01:01:21 2026] hc_mem.sh (13054): drop_caches: 1 [Mon Aug 10 01:46:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 01:46:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 01:46:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 02:01:21 2026] hc_mem.sh (21879): drop_caches: 1 [Mon Aug 10 03:01:21 2026] hc_mem.sh (29659): drop_caches: 1 [Mon Aug 10 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 04:01:21 2026] hc_mem.sh (9948): drop_caches: 1 [Mon Aug 10 05:01:21 2026] hc_mem.sh (23418): drop_caches: 1 [Mon Aug 10 06:01:21 2026] hc_mem.sh (31325): drop_caches: 1 [Mon Aug 10 07:01:21 2026] hc_mem.sh (6955): drop_caches: 1 [Mon Aug 10 07:46:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 07:46:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 07:46:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 08:01:21 2026] hc_mem.sh (16431): drop_caches: 1 [Mon Aug 10 09:01:21 2026] hc_mem.sh (24354): drop_caches: 1 [Mon Aug 10 10:01:21 2026] hc_mem.sh (1446): drop_caches: 1 [Mon Aug 10 11:01:20 2026] hc_mem.sh (9396): drop_caches: 1 [Mon Aug 10 12:01:22 2026] hc_mem.sh (17476): drop_caches: 1 [Mon Aug 10 12:15:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 12:15:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 12:15:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 13:01:21 2026] hc_mem.sh (29272): drop_caches: 1 [Mon Aug 10 14:01:21 2026] hc_mem.sh (9394): drop_caches: 1 [Mon Aug 10 15:01:22 2026] hc_mem.sh (17433): drop_caches: 1 [Mon Aug 10 16:01:21 2026] hc_mem.sh (25482): drop_caches: 1 [Mon Aug 10 17:01:21 2026] hc_mem.sh (1109): drop_caches: 1 [Mon Aug 10 18:01:22 2026] hc_mem.sh (9203): drop_caches: 1 [Mon Aug 10 19:01:22 2026] hc_mem.sh (17274): drop_caches: 1 [Mon Aug 10 20:01:22 2026] hc_mem.sh (25287): drop_caches: 1 [Mon Aug 10 21:01:21 2026] hc_mem.sh (791): drop_caches: 1 [Mon Aug 10 22:01:22 2026] hc_mem.sh (8876): drop_caches: 1 [Mon Aug 10 23:01:22 2026] hc_mem.sh (16708): drop_caches: 1 [Tue Aug 11 00:01:21 2026] hc_mem.sh (24735): drop_caches: 1 [Tue Aug 11 01:01:22 2026] hc_mem.sh (32714): drop_caches: 1 [Tue Aug 11 02:01:22 2026] hc_mem.sh (9884): drop_caches: 1 [Tue Aug 11 03:01:21 2026] hc_mem.sh (18770): drop_caches: 1 [Tue Aug 11 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 03:03:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 01:00:04 ------------------------------------------------- [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 [Tue Aug 4 23:01:18 2026] hc_mem.sh (28912): drop_caches: 1 [Wed Aug 5 00:01:18 2026] hc_mem.sh (4421): drop_caches: 1 [Wed Aug 5 01:01:18 2026] hc_mem.sh (12452): drop_caches: 1 [Wed Aug 5 02:01:18 2026] hc_mem.sh (20394): drop_caches: 1 [Wed Aug 5 03:01:19 2026] hc_mem.sh (28312): drop_caches: 1 [Wed Aug 5 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 04:01:18 2026] hc_mem.sh (8537): drop_caches: 1 [Wed Aug 5 05:01:18 2026] hc_mem.sh (19200): drop_caches: 1 [Wed Aug 5 06:01:19 2026] hc_mem.sh (27061): drop_caches: 1 [Wed Aug 5 07:01:18 2026] hc_mem.sh (2788): drop_caches: 1 [Wed Aug 5 08:01:18 2026] hc_mem.sh (10623): drop_caches: 1 [Wed Aug 5 09:01:19 2026] hc_mem.sh (18607): drop_caches: 1 [Wed Aug 5 09:12:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 09:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 09:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 10:01:19 2026] hc_mem.sh (32615): drop_caches: 1 [Wed Aug 5 11:01:19 2026] hc_mem.sh (13428): drop_caches: 1 [Wed Aug 5 12:01:18 2026] hc_mem.sh (23350): drop_caches: 1 [Wed Aug 5 13:01:19 2026] hc_mem.sh (31274): drop_caches: 1 [Wed Aug 5 13:49:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 13:49:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 13:49:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 14:01:19 2026] hc_mem.sh (8015): drop_caches: 1 [Wed Aug 5 15:01:19 2026] hc_mem.sh (21489): drop_caches: 1 [Wed Aug 5 16:01:18 2026] hc_mem.sh (667): drop_caches: 1 [Wed Aug 5 17:01:19 2026] hc_mem.sh (8917): drop_caches: 1 [Wed Aug 5 18:01:19 2026] hc_mem.sh (16911): drop_caches: 1 [Wed Aug 5 18:24:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 18:24:35 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:38 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 18:24:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 19:01:18 2026] hc_mem.sh (26600): drop_caches: 1 [Wed Aug 5 20:01:19 2026] hc_mem.sh (2375): drop_caches: 1 [Wed Aug 5 21:01:19 2026] hc_mem.sh (10235): drop_caches: 1 [Wed Aug 5 22:01:19 2026] hc_mem.sh (18185): drop_caches: 1 [Wed Aug 5 22:54:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 22:54:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 22:54:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 23:01:19 2026] hc_mem.sh (26329): drop_caches: 1 [Thu Aug 6 00:01:19 2026] hc_mem.sh (3634): drop_caches: 1 [Thu Aug 6 01:01:19 2026] hc_mem.sh (11998): drop_caches: 1 [Thu Aug 6 02:01:19 2026] hc_mem.sh (19885): drop_caches: 1 [Thu Aug 6 03:01:19 2026] hc_mem.sh (27839): drop_caches: 1 [Thu Aug 6 03:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 6 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 6 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 6 04:01:19 2026] hc_mem.sh (5786): drop_caches: 1 [Thu Aug 6 05:01:19 2026] hc_mem.sh (16564): drop_caches: 1 [Thu Aug 6 06:01:19 2026] hc_mem.sh (27256): drop_caches: 1 [Thu Aug 6 07:01:19 2026] hc_mem.sh (3696): drop_caches: 1 [Thu Aug 6 08:01:19 2026] hc_mem.sh (11623): drop_caches: 1 [Thu Aug 6 09:01:19 2026] hc_mem.sh (19539): drop_caches: 1 [Thu Aug 6 10:01:19 2026] hc_mem.sh (28977): drop_caches: 1 [Thu Aug 6 11:01:19 2026] hc_mem.sh (4524): drop_caches: 1 [Thu Aug 6 12:01:20 2026] hc_mem.sh (12676): drop_caches: 1 [Thu Aug 6 13:01:19 2026] hc_mem.sh (20731): drop_caches: 1 [Thu Aug 6 14:01:19 2026] hc_mem.sh (28635): drop_caches: 1 [Thu Aug 6 15:01:20 2026] hc_mem.sh (4265): drop_caches: 1 [Thu Aug 6 16:01:22 2026] hc_mem.sh (12474): drop_caches: 1 [Thu Aug 6 17:01:19 2026] hc_mem.sh (20445): drop_caches: 1 [Thu Aug 6 18:01:19 2026] hc_mem.sh (28583): drop_caches: 1 [Thu Aug 6 19:01:19 2026] hc_mem.sh (4220): drop_caches: 1 [Thu Aug 6 20:01:19 2026] hc_mem.sh (12449): drop_caches: 1 [Thu Aug 6 21:01:19 2026] hc_mem.sh (20274): drop_caches: 1 [Thu Aug 6 22:01:20 2026] hc_mem.sh (28334): drop_caches: 1 [Thu Aug 6 23:01:19 2026] hc_mem.sh (3839): drop_caches: 1 [Fri Aug 7 00:01:19 2026] hc_mem.sh (11705): drop_caches: 1 [Fri Aug 7 01:01:19 2026] hc_mem.sh (19714): drop_caches: 1 [Fri Aug 7 02:01:19 2026] hc_mem.sh (27532): drop_caches: 1 [Fri Aug 7 03:01:20 2026] hc_mem.sh (3131): drop_caches: 1 [Fri Aug 7 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 7 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, 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[Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 02:00:04 ------------------------------------------------- [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 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drop_caches: 1 [Sun Aug 9 06:01:20 2026] hc_mem.sh (12211): drop_caches: 1 [Sun Aug 9 07:01:21 2026] hc_mem.sh (20185): drop_caches: 1 [Sun Aug 9 07:45:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 07:45:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 07:45:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 08:01:21 2026] hc_mem.sh (29074): drop_caches: 1 [Sun Aug 9 09:01:21 2026] hc_mem.sh (4564): drop_caches: 1 [Sun Aug 9 10:01:20 2026] hc_mem.sh (14019): drop_caches: 1 [Sun Aug 9 11:01:21 2026] hc_mem.sh (21983): drop_caches: 1 [Sun Aug 9 12:01:21 2026] hc_mem.sh (29989): drop_caches: 1 [Sun Aug 9 12:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 12:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 12:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 13:01:21 2026] hc_mem.sh (6656): drop_caches: 1 [Sun Aug 9 14:01:20 2026] hc_mem.sh (14528): drop_caches: 1 [Sun Aug 9 15:01:21 2026] hc_mem.sh (22558): drop_caches: 1 [Sun Aug 9 16:01:20 2026] hc_mem.sh (30394): drop_caches: 1 [Sun Aug 9 16:45:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 16:45:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 16:45:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 17:01:21 2026] hc_mem.sh (7875): drop_caches: 1 [Sun Aug 9 18:01:20 2026] hc_mem.sh (20328): drop_caches: 1 [Sun Aug 9 19:01:20 2026] hc_mem.sh (28189): drop_caches: 1 [Sun Aug 9 20:01:21 2026] hc_mem.sh (3873): drop_caches: 1 [Sun Aug 9 21:01:21 2026] hc_mem.sh (11738): drop_caches: 1 [Sun Aug 9 21:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 21:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 21:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 22:01:21 2026] hc_mem.sh (21478): drop_caches: 1 [Sun Aug 9 23:01:21 2026] hc_mem.sh (29443): drop_caches: 1 [Mon Aug 10 00:01:21 2026] hc_mem.sh (4964): drop_caches: 1 [Mon Aug 10 01:01:21 2026] hc_mem.sh (13054): drop_caches: 1 [Mon Aug 10 01:46:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 01:46:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 01:46:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 02:01:21 2026] hc_mem.sh (21879): drop_caches: 1 [Mon Aug 10 03:01:21 2026] hc_mem.sh (29659): drop_caches: 1 [Mon Aug 10 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 04:01:21 2026] hc_mem.sh (9948): drop_caches: 1 [Mon Aug 10 05:01:21 2026] hc_mem.sh (23418): drop_caches: 1 [Mon Aug 10 06:01:21 2026] hc_mem.sh (31325): drop_caches: 1 [Mon Aug 10 07:01:21 2026] hc_mem.sh (6955): drop_caches: 1 [Mon Aug 10 07:46:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 07:46:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 07:46:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 08:01:21 2026] hc_mem.sh (16431): drop_caches: 1 [Mon Aug 10 09:01:21 2026] hc_mem.sh (24354): drop_caches: 1 [Mon Aug 10 10:01:21 2026] hc_mem.sh (1446): drop_caches: 1 [Mon Aug 10 11:01:20 2026] hc_mem.sh (9396): drop_caches: 1 [Mon Aug 10 12:01:22 2026] hc_mem.sh (17476): drop_caches: 1 [Mon Aug 10 12:15:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 12:15:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 12:15:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 13:01:21 2026] hc_mem.sh (29272): drop_caches: 1 [Mon Aug 10 14:01:21 2026] hc_mem.sh (9394): drop_caches: 1 [Mon Aug 10 15:01:22 2026] hc_mem.sh (17433): drop_caches: 1 [Mon Aug 10 16:01:21 2026] hc_mem.sh (25482): drop_caches: 1 [Mon Aug 10 17:01:21 2026] hc_mem.sh (1109): drop_caches: 1 [Mon Aug 10 18:01:22 2026] hc_mem.sh (9203): drop_caches: 1 [Mon Aug 10 19:01:22 2026] hc_mem.sh (17274): drop_caches: 1 [Mon Aug 10 20:01:22 2026] hc_mem.sh (25287): drop_caches: 1 [Mon Aug 10 21:01:21 2026] hc_mem.sh (791): drop_caches: 1 [Mon Aug 10 22:01:22 2026] hc_mem.sh (8876): drop_caches: 1 [Mon Aug 10 23:01:22 2026] hc_mem.sh (16708): drop_caches: 1 [Tue Aug 11 00:01:21 2026] hc_mem.sh (24735): drop_caches: 1 [Tue Aug 11 01:01:22 2026] hc_mem.sh (32714): drop_caches: 1 [Tue Aug 11 02:01:22 2026] hc_mem.sh (9884): drop_caches: 1 [Tue Aug 11 03:01:21 2026] hc_mem.sh (18770): drop_caches: 1 [Tue Aug 11 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 03:03:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 03:00:03 ------------------------------------------------- [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 [Tue Aug 4 23:01:18 2026] hc_mem.sh (28912): drop_caches: 1 [Wed Aug 5 00:01:18 2026] hc_mem.sh (4421): drop_caches: 1 [Wed Aug 5 01:01:18 2026] hc_mem.sh (12452): drop_caches: 1 [Wed Aug 5 02:01:18 2026] hc_mem.sh (20394): drop_caches: 1 [Wed Aug 5 03:01:19 2026] hc_mem.sh (28312): drop_caches: 1 [Wed Aug 5 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 04:01:18 2026] hc_mem.sh (8537): drop_caches: 1 [Wed Aug 5 05:01:18 2026] hc_mem.sh (19200): drop_caches: 1 [Wed Aug 5 06:01:19 2026] hc_mem.sh (27061): drop_caches: 1 [Wed Aug 5 07:01:18 2026] hc_mem.sh (2788): drop_caches: 1 [Wed Aug 5 08:01:18 2026] hc_mem.sh (10623): drop_caches: 1 [Wed Aug 5 09:01:19 2026] hc_mem.sh (18607): drop_caches: 1 [Wed Aug 5 09:12:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 09:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 09:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 10:01:19 2026] hc_mem.sh (32615): drop_caches: 1 [Wed Aug 5 11:01:19 2026] hc_mem.sh (13428): drop_caches: 1 [Wed Aug 5 12:01:18 2026] hc_mem.sh (23350): drop_caches: 1 [Wed Aug 5 13:01:19 2026] hc_mem.sh (31274): drop_caches: 1 [Wed Aug 5 13:49:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 13:49:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 13:49:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 14:01:19 2026] hc_mem.sh (8015): drop_caches: 1 [Wed Aug 5 15:01:19 2026] hc_mem.sh (21489): drop_caches: 1 [Wed Aug 5 16:01:18 2026] hc_mem.sh (667): drop_caches: 1 [Wed Aug 5 17:01:19 2026] hc_mem.sh (8917): drop_caches: 1 [Wed Aug 5 18:01:19 2026] hc_mem.sh (16911): drop_caches: 1 [Wed Aug 5 18:24:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 18:24:35 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:38 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 18:24:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 19:01:18 2026] hc_mem.sh (26600): drop_caches: 1 [Wed Aug 5 20:01:19 2026] hc_mem.sh (2375): drop_caches: 1 [Wed Aug 5 21:01:19 2026] hc_mem.sh (10235): drop_caches: 1 [Wed Aug 5 22:01:19 2026] hc_mem.sh (18185): drop_caches: 1 [Wed Aug 5 22:54:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 22:54:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 22:54:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 23:01:19 2026] hc_mem.sh (26329): drop_caches: 1 [Thu Aug 6 00:01:19 2026] hc_mem.sh (3634): drop_caches: 1 [Thu Aug 6 01:01:19 2026] hc_mem.sh (11998): drop_caches: 1 [Thu Aug 6 02:01:19 2026] hc_mem.sh (19885): drop_caches: 1 [Thu Aug 6 03:01:19 2026] hc_mem.sh (27839): drop_caches: 1 [Thu Aug 6 03:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 6 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 6 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 6 04:01:19 2026] hc_mem.sh (5786): drop_caches: 1 [Thu Aug 6 05:01:19 2026] hc_mem.sh (16564): drop_caches: 1 [Thu Aug 6 06:01:19 2026] hc_mem.sh (27256): drop_caches: 1 [Thu Aug 6 07:01:19 2026] hc_mem.sh (3696): drop_caches: 1 [Thu Aug 6 08:01:19 2026] hc_mem.sh (11623): drop_caches: 1 [Thu Aug 6 09:01:19 2026] hc_mem.sh (19539): drop_caches: 1 [Thu Aug 6 10:01:19 2026] hc_mem.sh (28977): drop_caches: 1 [Thu Aug 6 11:01:19 2026] hc_mem.sh (4524): drop_caches: 1 [Thu Aug 6 12:01:20 2026] hc_mem.sh (12676): drop_caches: 1 [Thu Aug 6 13:01:19 2026] hc_mem.sh (20731): drop_caches: 1 [Thu Aug 6 14:01:19 2026] hc_mem.sh (28635): drop_caches: 1 [Thu Aug 6 15:01:20 2026] hc_mem.sh (4265): drop_caches: 1 [Thu Aug 6 16:01:22 2026] hc_mem.sh (12474): drop_caches: 1 [Thu Aug 6 17:01:19 2026] hc_mem.sh (20445): drop_caches: 1 [Thu Aug 6 18:01:19 2026] hc_mem.sh (28583): drop_caches: 1 [Thu Aug 6 19:01:19 2026] hc_mem.sh (4220): drop_caches: 1 [Thu Aug 6 20:01:19 2026] hc_mem.sh (12449): drop_caches: 1 [Thu Aug 6 21:01:19 2026] hc_mem.sh (20274): drop_caches: 1 [Thu Aug 6 22:01:20 2026] hc_mem.sh (28334): drop_caches: 1 [Thu Aug 6 23:01:19 2026] hc_mem.sh (3839): drop_caches: 1 [Fri Aug 7 00:01:19 2026] hc_mem.sh (11705): drop_caches: 1 [Fri Aug 7 01:01:19 2026] hc_mem.sh (19714): drop_caches: 1 [Fri Aug 7 02:01:19 2026] hc_mem.sh (27532): drop_caches: 1 [Fri Aug 7 03:01:20 2026] hc_mem.sh (3131): drop_caches: 1 [Fri Aug 7 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 7 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, 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[Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 04:00:04 ------------------------------------------------- [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 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drop_caches: 1 [Sun Aug 9 06:01:20 2026] hc_mem.sh (12211): drop_caches: 1 [Sun Aug 9 07:01:21 2026] hc_mem.sh (20185): drop_caches: 1 [Sun Aug 9 07:45:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 07:45:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 07:45:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 08:01:21 2026] hc_mem.sh (29074): drop_caches: 1 [Sun Aug 9 09:01:21 2026] hc_mem.sh (4564): drop_caches: 1 [Sun Aug 9 10:01:20 2026] hc_mem.sh (14019): drop_caches: 1 [Sun Aug 9 11:01:21 2026] hc_mem.sh (21983): drop_caches: 1 [Sun Aug 9 12:01:21 2026] hc_mem.sh (29989): drop_caches: 1 [Sun Aug 9 12:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 12:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 12:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 13:01:21 2026] hc_mem.sh (6656): drop_caches: 1 [Sun Aug 9 14:01:20 2026] hc_mem.sh (14528): drop_caches: 1 [Sun Aug 9 15:01:21 2026] hc_mem.sh (22558): drop_caches: 1 [Sun Aug 9 16:01:20 2026] hc_mem.sh (30394): drop_caches: 1 [Sun Aug 9 16:45:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 16:45:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 16:45:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 17:01:21 2026] hc_mem.sh (7875): drop_caches: 1 [Sun Aug 9 18:01:20 2026] hc_mem.sh (20328): drop_caches: 1 [Sun Aug 9 19:01:20 2026] hc_mem.sh (28189): drop_caches: 1 [Sun Aug 9 20:01:21 2026] hc_mem.sh (3873): drop_caches: 1 [Sun Aug 9 21:01:21 2026] hc_mem.sh (11738): drop_caches: 1 [Sun Aug 9 21:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 21:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 21:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 22:01:21 2026] hc_mem.sh (21478): drop_caches: 1 [Sun Aug 9 23:01:21 2026] hc_mem.sh (29443): drop_caches: 1 [Mon Aug 10 00:01:21 2026] hc_mem.sh (4964): drop_caches: 1 [Mon Aug 10 01:01:21 2026] hc_mem.sh (13054): drop_caches: 1 [Mon Aug 10 01:46:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 01:46:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 01:46:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 02:01:21 2026] hc_mem.sh (21879): drop_caches: 1 [Mon Aug 10 03:01:21 2026] hc_mem.sh (29659): drop_caches: 1 [Mon Aug 10 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 04:01:21 2026] hc_mem.sh (9948): drop_caches: 1 [Mon Aug 10 05:01:21 2026] hc_mem.sh (23418): drop_caches: 1 [Mon Aug 10 06:01:21 2026] hc_mem.sh (31325): drop_caches: 1 [Mon Aug 10 07:01:21 2026] hc_mem.sh (6955): drop_caches: 1 [Mon Aug 10 07:46:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 07:46:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 07:46:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 08:01:21 2026] hc_mem.sh (16431): drop_caches: 1 [Mon Aug 10 09:01:21 2026] hc_mem.sh (24354): drop_caches: 1 [Mon Aug 10 10:01:21 2026] hc_mem.sh (1446): drop_caches: 1 [Mon Aug 10 11:01:20 2026] hc_mem.sh (9396): drop_caches: 1 [Mon Aug 10 12:01:22 2026] hc_mem.sh (17476): drop_caches: 1 [Mon Aug 10 12:15:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 12:15:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 12:15:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 13:01:21 2026] hc_mem.sh (29272): drop_caches: 1 [Mon Aug 10 14:01:21 2026] hc_mem.sh (9394): drop_caches: 1 [Mon Aug 10 15:01:22 2026] hc_mem.sh (17433): drop_caches: 1 [Mon Aug 10 16:01:21 2026] hc_mem.sh (25482): drop_caches: 1 [Mon Aug 10 17:01:21 2026] hc_mem.sh (1109): drop_caches: 1 [Mon Aug 10 18:01:22 2026] hc_mem.sh (9203): drop_caches: 1 [Mon Aug 10 19:01:22 2026] hc_mem.sh (17274): drop_caches: 1 [Mon Aug 10 20:01:22 2026] hc_mem.sh (25287): drop_caches: 1 [Mon Aug 10 21:01:21 2026] hc_mem.sh (791): drop_caches: 1 [Mon Aug 10 22:01:22 2026] hc_mem.sh (8876): drop_caches: 1 [Mon Aug 10 23:01:22 2026] hc_mem.sh (16708): drop_caches: 1 [Tue Aug 11 00:01:21 2026] hc_mem.sh (24735): drop_caches: 1 [Tue Aug 11 01:01:22 2026] hc_mem.sh (32714): drop_caches: 1 [Tue Aug 11 02:01:22 2026] hc_mem.sh (9884): drop_caches: 1 [Tue Aug 11 03:01:21 2026] hc_mem.sh (18770): drop_caches: 1 [Tue Aug 11 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 03:03:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 ================================================= ================================================= DateTime: 26-08-18 05:00:04 ------------------------------------------------- [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 [Tue Aug 4 23:01:18 2026] hc_mem.sh (28912): drop_caches: 1 [Wed Aug 5 00:01:18 2026] hc_mem.sh (4421): drop_caches: 1 [Wed Aug 5 01:01:18 2026] hc_mem.sh (12452): drop_caches: 1 [Wed Aug 5 02:01:18 2026] hc_mem.sh (20394): drop_caches: 1 [Wed Aug 5 03:01:19 2026] hc_mem.sh (28312): drop_caches: 1 [Wed Aug 5 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 04:01:18 2026] hc_mem.sh (8537): drop_caches: 1 [Wed Aug 5 05:01:18 2026] hc_mem.sh (19200): drop_caches: 1 [Wed Aug 5 06:01:19 2026] hc_mem.sh (27061): drop_caches: 1 [Wed Aug 5 07:01:18 2026] hc_mem.sh (2788): drop_caches: 1 [Wed Aug 5 08:01:18 2026] hc_mem.sh (10623): drop_caches: 1 [Wed Aug 5 09:01:19 2026] hc_mem.sh (18607): drop_caches: 1 [Wed Aug 5 09:12:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 09:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 09:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 10:01:19 2026] hc_mem.sh (32615): drop_caches: 1 [Wed Aug 5 11:01:19 2026] hc_mem.sh (13428): drop_caches: 1 [Wed Aug 5 12:01:18 2026] hc_mem.sh (23350): drop_caches: 1 [Wed Aug 5 13:01:19 2026] hc_mem.sh (31274): drop_caches: 1 [Wed Aug 5 13:49:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 13:49:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 13:49:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 14:01:19 2026] hc_mem.sh (8015): drop_caches: 1 [Wed Aug 5 15:01:19 2026] hc_mem.sh (21489): drop_caches: 1 [Wed Aug 5 16:01:18 2026] hc_mem.sh (667): drop_caches: 1 [Wed Aug 5 17:01:19 2026] hc_mem.sh (8917): drop_caches: 1 [Wed Aug 5 18:01:19 2026] hc_mem.sh (16911): drop_caches: 1 [Wed Aug 5 18:24:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 18:24:35 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:38 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 18:24:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 19:01:18 2026] hc_mem.sh (26600): drop_caches: 1 [Wed Aug 5 20:01:19 2026] hc_mem.sh (2375): drop_caches: 1 [Wed Aug 5 21:01:19 2026] hc_mem.sh (10235): drop_caches: 1 [Wed Aug 5 22:01:19 2026] hc_mem.sh (18185): drop_caches: 1 [Wed Aug 5 22:54:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 22:54:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 22:54:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 23:01:19 2026] hc_mem.sh (26329): drop_caches: 1 [Thu Aug 6 00:01:19 2026] hc_mem.sh (3634): drop_caches: 1 [Thu Aug 6 01:01:19 2026] hc_mem.sh (11998): drop_caches: 1 [Thu Aug 6 02:01:19 2026] hc_mem.sh (19885): drop_caches: 1 [Thu Aug 6 03:01:19 2026] hc_mem.sh (27839): drop_caches: 1 [Thu Aug 6 03:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 6 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 6 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 6 04:01:19 2026] hc_mem.sh (5786): drop_caches: 1 [Thu Aug 6 05:01:19 2026] hc_mem.sh (16564): drop_caches: 1 [Thu Aug 6 06:01:19 2026] hc_mem.sh (27256): drop_caches: 1 [Thu Aug 6 07:01:19 2026] hc_mem.sh (3696): drop_caches: 1 [Thu Aug 6 08:01:19 2026] hc_mem.sh (11623): drop_caches: 1 [Thu Aug 6 09:01:19 2026] hc_mem.sh (19539): drop_caches: 1 [Thu Aug 6 10:01:19 2026] hc_mem.sh (28977): drop_caches: 1 [Thu Aug 6 11:01:19 2026] hc_mem.sh (4524): drop_caches: 1 [Thu Aug 6 12:01:20 2026] hc_mem.sh (12676): drop_caches: 1 [Thu Aug 6 13:01:19 2026] hc_mem.sh (20731): drop_caches: 1 [Thu Aug 6 14:01:19 2026] hc_mem.sh (28635): drop_caches: 1 [Thu Aug 6 15:01:20 2026] hc_mem.sh (4265): drop_caches: 1 [Thu Aug 6 16:01:22 2026] hc_mem.sh (12474): drop_caches: 1 [Thu Aug 6 17:01:19 2026] hc_mem.sh (20445): drop_caches: 1 [Thu Aug 6 18:01:19 2026] hc_mem.sh (28583): drop_caches: 1 [Thu Aug 6 19:01:19 2026] hc_mem.sh (4220): drop_caches: 1 [Thu Aug 6 20:01:19 2026] hc_mem.sh (12449): drop_caches: 1 [Thu Aug 6 21:01:19 2026] hc_mem.sh (20274): drop_caches: 1 [Thu Aug 6 22:01:20 2026] hc_mem.sh (28334): drop_caches: 1 [Thu Aug 6 23:01:19 2026] hc_mem.sh (3839): drop_caches: 1 [Fri Aug 7 00:01:19 2026] hc_mem.sh (11705): drop_caches: 1 [Fri Aug 7 01:01:19 2026] hc_mem.sh (19714): drop_caches: 1 [Fri Aug 7 02:01:19 2026] hc_mem.sh (27532): drop_caches: 1 [Fri Aug 7 03:01:20 2026] hc_mem.sh (3131): drop_caches: 1 [Fri Aug 7 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 7 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, 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[Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 06:00:04 ------------------------------------------------- [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 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drop_caches: 1 [Sun Aug 9 06:01:20 2026] hc_mem.sh (12211): drop_caches: 1 [Sun Aug 9 07:01:21 2026] hc_mem.sh (20185): drop_caches: 1 [Sun Aug 9 07:45:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 07:45:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 07:45:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 08:01:21 2026] hc_mem.sh (29074): drop_caches: 1 [Sun Aug 9 09:01:21 2026] hc_mem.sh (4564): drop_caches: 1 [Sun Aug 9 10:01:20 2026] hc_mem.sh (14019): drop_caches: 1 [Sun Aug 9 11:01:21 2026] hc_mem.sh (21983): drop_caches: 1 [Sun Aug 9 12:01:21 2026] hc_mem.sh (29989): drop_caches: 1 [Sun Aug 9 12:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 12:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 12:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 13:01:21 2026] hc_mem.sh (6656): drop_caches: 1 [Sun Aug 9 14:01:20 2026] hc_mem.sh (14528): drop_caches: 1 [Sun Aug 9 15:01:21 2026] hc_mem.sh (22558): drop_caches: 1 [Sun Aug 9 16:01:20 2026] hc_mem.sh (30394): drop_caches: 1 [Sun Aug 9 16:45:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 16:45:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 16:45:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 17:01:21 2026] hc_mem.sh (7875): drop_caches: 1 [Sun Aug 9 18:01:20 2026] hc_mem.sh (20328): drop_caches: 1 [Sun Aug 9 19:01:20 2026] hc_mem.sh (28189): drop_caches: 1 [Sun Aug 9 20:01:21 2026] hc_mem.sh (3873): drop_caches: 1 [Sun Aug 9 21:01:21 2026] hc_mem.sh (11738): drop_caches: 1 [Sun Aug 9 21:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 21:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 21:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 22:01:21 2026] hc_mem.sh (21478): drop_caches: 1 [Sun Aug 9 23:01:21 2026] hc_mem.sh (29443): drop_caches: 1 [Mon Aug 10 00:01:21 2026] hc_mem.sh (4964): drop_caches: 1 [Mon Aug 10 01:01:21 2026] hc_mem.sh (13054): drop_caches: 1 [Mon Aug 10 01:46:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 01:46:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 01:46:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 02:01:21 2026] hc_mem.sh (21879): drop_caches: 1 [Mon Aug 10 03:01:21 2026] hc_mem.sh (29659): drop_caches: 1 [Mon Aug 10 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 04:01:21 2026] hc_mem.sh (9948): drop_caches: 1 [Mon Aug 10 05:01:21 2026] hc_mem.sh (23418): drop_caches: 1 [Mon Aug 10 06:01:21 2026] hc_mem.sh (31325): drop_caches: 1 [Mon Aug 10 07:01:21 2026] hc_mem.sh (6955): drop_caches: 1 [Mon Aug 10 07:46:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 07:46:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 07:46:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 08:01:21 2026] hc_mem.sh (16431): drop_caches: 1 [Mon Aug 10 09:01:21 2026] hc_mem.sh (24354): drop_caches: 1 [Mon Aug 10 10:01:21 2026] hc_mem.sh (1446): drop_caches: 1 [Mon Aug 10 11:01:20 2026] hc_mem.sh (9396): drop_caches: 1 [Mon Aug 10 12:01:22 2026] hc_mem.sh (17476): drop_caches: 1 [Mon Aug 10 12:15:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 12:15:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 12:15:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 13:01:21 2026] hc_mem.sh (29272): drop_caches: 1 [Mon Aug 10 14:01:21 2026] hc_mem.sh (9394): drop_caches: 1 [Mon Aug 10 15:01:22 2026] hc_mem.sh (17433): drop_caches: 1 [Mon Aug 10 16:01:21 2026] hc_mem.sh (25482): drop_caches: 1 [Mon Aug 10 17:01:21 2026] hc_mem.sh (1109): drop_caches: 1 [Mon Aug 10 18:01:22 2026] hc_mem.sh (9203): drop_caches: 1 [Mon Aug 10 19:01:22 2026] hc_mem.sh (17274): drop_caches: 1 [Mon Aug 10 20:01:22 2026] hc_mem.sh (25287): drop_caches: 1 [Mon Aug 10 21:01:21 2026] hc_mem.sh (791): drop_caches: 1 [Mon Aug 10 22:01:22 2026] hc_mem.sh (8876): drop_caches: 1 [Mon Aug 10 23:01:22 2026] hc_mem.sh (16708): drop_caches: 1 [Tue Aug 11 00:01:21 2026] hc_mem.sh (24735): drop_caches: 1 [Tue Aug 11 01:01:22 2026] hc_mem.sh (32714): drop_caches: 1 [Tue Aug 11 02:01:22 2026] hc_mem.sh (9884): drop_caches: 1 [Tue Aug 11 03:01:21 2026] hc_mem.sh (18770): drop_caches: 1 [Tue Aug 11 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 03:03:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 07:00:04 ------------------------------------------------- [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 [Tue Aug 4 23:01:18 2026] hc_mem.sh (28912): drop_caches: 1 [Wed Aug 5 00:01:18 2026] hc_mem.sh (4421): drop_caches: 1 [Wed Aug 5 01:01:18 2026] hc_mem.sh (12452): drop_caches: 1 [Wed Aug 5 02:01:18 2026] hc_mem.sh (20394): drop_caches: 1 [Wed Aug 5 03:01:19 2026] hc_mem.sh (28312): drop_caches: 1 [Wed Aug 5 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 04:01:18 2026] hc_mem.sh (8537): drop_caches: 1 [Wed Aug 5 05:01:18 2026] hc_mem.sh (19200): drop_caches: 1 [Wed Aug 5 06:01:19 2026] hc_mem.sh (27061): drop_caches: 1 [Wed Aug 5 07:01:18 2026] hc_mem.sh (2788): drop_caches: 1 [Wed Aug 5 08:01:18 2026] hc_mem.sh (10623): drop_caches: 1 [Wed Aug 5 09:01:19 2026] hc_mem.sh (18607): drop_caches: 1 [Wed Aug 5 09:12:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 09:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 09:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 10:01:19 2026] hc_mem.sh (32615): drop_caches: 1 [Wed Aug 5 11:01:19 2026] hc_mem.sh (13428): drop_caches: 1 [Wed Aug 5 12:01:18 2026] hc_mem.sh (23350): drop_caches: 1 [Wed Aug 5 13:01:19 2026] hc_mem.sh (31274): drop_caches: 1 [Wed Aug 5 13:49:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 13:49:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 13:49:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 14:01:19 2026] hc_mem.sh (8015): drop_caches: 1 [Wed Aug 5 15:01:19 2026] hc_mem.sh (21489): drop_caches: 1 [Wed Aug 5 16:01:18 2026] hc_mem.sh (667): drop_caches: 1 [Wed Aug 5 17:01:19 2026] hc_mem.sh (8917): drop_caches: 1 [Wed Aug 5 18:01:19 2026] hc_mem.sh (16911): drop_caches: 1 [Wed Aug 5 18:24:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 18:24:35 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:38 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 18:24:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 19:01:18 2026] hc_mem.sh (26600): drop_caches: 1 [Wed Aug 5 20:01:19 2026] hc_mem.sh (2375): drop_caches: 1 [Wed Aug 5 21:01:19 2026] hc_mem.sh (10235): drop_caches: 1 [Wed Aug 5 22:01:19 2026] hc_mem.sh (18185): drop_caches: 1 [Wed Aug 5 22:54:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 22:54:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 22:54:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 23:01:19 2026] hc_mem.sh (26329): drop_caches: 1 [Thu Aug 6 00:01:19 2026] hc_mem.sh (3634): drop_caches: 1 [Thu Aug 6 01:01:19 2026] hc_mem.sh (11998): drop_caches: 1 [Thu Aug 6 02:01:19 2026] hc_mem.sh (19885): drop_caches: 1 [Thu Aug 6 03:01:19 2026] hc_mem.sh (27839): drop_caches: 1 [Thu Aug 6 03:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 6 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 6 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 6 04:01:19 2026] hc_mem.sh (5786): drop_caches: 1 [Thu Aug 6 05:01:19 2026] hc_mem.sh (16564): drop_caches: 1 [Thu Aug 6 06:01:19 2026] hc_mem.sh (27256): drop_caches: 1 [Thu Aug 6 07:01:19 2026] hc_mem.sh (3696): drop_caches: 1 [Thu Aug 6 08:01:19 2026] hc_mem.sh (11623): drop_caches: 1 [Thu Aug 6 09:01:19 2026] hc_mem.sh (19539): drop_caches: 1 [Thu Aug 6 10:01:19 2026] hc_mem.sh (28977): drop_caches: 1 [Thu Aug 6 11:01:19 2026] hc_mem.sh (4524): drop_caches: 1 [Thu Aug 6 12:01:20 2026] hc_mem.sh (12676): drop_caches: 1 [Thu Aug 6 13:01:19 2026] hc_mem.sh (20731): drop_caches: 1 [Thu Aug 6 14:01:19 2026] hc_mem.sh (28635): drop_caches: 1 [Thu Aug 6 15:01:20 2026] hc_mem.sh (4265): drop_caches: 1 [Thu Aug 6 16:01:22 2026] hc_mem.sh (12474): drop_caches: 1 [Thu Aug 6 17:01:19 2026] hc_mem.sh (20445): drop_caches: 1 [Thu Aug 6 18:01:19 2026] hc_mem.sh (28583): drop_caches: 1 [Thu Aug 6 19:01:19 2026] hc_mem.sh (4220): drop_caches: 1 [Thu Aug 6 20:01:19 2026] hc_mem.sh (12449): drop_caches: 1 [Thu Aug 6 21:01:19 2026] hc_mem.sh (20274): drop_caches: 1 [Thu Aug 6 22:01:20 2026] hc_mem.sh (28334): drop_caches: 1 [Thu Aug 6 23:01:19 2026] hc_mem.sh (3839): drop_caches: 1 [Fri Aug 7 00:01:19 2026] hc_mem.sh (11705): drop_caches: 1 [Fri Aug 7 01:01:19 2026] hc_mem.sh (19714): drop_caches: 1 [Fri Aug 7 02:01:19 2026] hc_mem.sh (27532): drop_caches: 1 [Fri Aug 7 03:01:20 2026] hc_mem.sh (3131): drop_caches: 1 [Fri Aug 7 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 7 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, 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[Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 08:00:03 ------------------------------------------------- [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 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drop_caches: 1 [Sun Aug 9 06:01:20 2026] hc_mem.sh (12211): drop_caches: 1 [Sun Aug 9 07:01:21 2026] hc_mem.sh (20185): drop_caches: 1 [Sun Aug 9 07:45:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 07:45:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 07:45:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 08:01:21 2026] hc_mem.sh (29074): drop_caches: 1 [Sun Aug 9 09:01:21 2026] hc_mem.sh (4564): drop_caches: 1 [Sun Aug 9 10:01:20 2026] hc_mem.sh (14019): drop_caches: 1 [Sun Aug 9 11:01:21 2026] hc_mem.sh (21983): drop_caches: 1 [Sun Aug 9 12:01:21 2026] hc_mem.sh (29989): drop_caches: 1 [Sun Aug 9 12:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 12:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 12:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 13:01:21 2026] hc_mem.sh (6656): drop_caches: 1 [Sun Aug 9 14:01:20 2026] hc_mem.sh (14528): drop_caches: 1 [Sun Aug 9 15:01:21 2026] hc_mem.sh (22558): drop_caches: 1 [Sun Aug 9 16:01:20 2026] hc_mem.sh (30394): drop_caches: 1 [Sun Aug 9 16:45:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 16:45:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 16:45:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 17:01:21 2026] hc_mem.sh (7875): drop_caches: 1 [Sun Aug 9 18:01:20 2026] hc_mem.sh (20328): drop_caches: 1 [Sun Aug 9 19:01:20 2026] hc_mem.sh (28189): drop_caches: 1 [Sun Aug 9 20:01:21 2026] hc_mem.sh (3873): drop_caches: 1 [Sun Aug 9 21:01:21 2026] hc_mem.sh (11738): drop_caches: 1 [Sun Aug 9 21:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 21:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 21:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 22:01:21 2026] hc_mem.sh (21478): drop_caches: 1 [Sun Aug 9 23:01:21 2026] hc_mem.sh (29443): drop_caches: 1 [Mon Aug 10 00:01:21 2026] hc_mem.sh (4964): drop_caches: 1 [Mon Aug 10 01:01:21 2026] hc_mem.sh (13054): drop_caches: 1 [Mon Aug 10 01:46:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 01:46:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 01:46:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 02:01:21 2026] hc_mem.sh (21879): drop_caches: 1 [Mon Aug 10 03:01:21 2026] hc_mem.sh (29659): drop_caches: 1 [Mon Aug 10 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 04:01:21 2026] hc_mem.sh (9948): drop_caches: 1 [Mon Aug 10 05:01:21 2026] hc_mem.sh (23418): drop_caches: 1 [Mon Aug 10 06:01:21 2026] hc_mem.sh (31325): drop_caches: 1 [Mon Aug 10 07:01:21 2026] hc_mem.sh (6955): drop_caches: 1 [Mon Aug 10 07:46:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 07:46:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 07:46:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 08:01:21 2026] hc_mem.sh (16431): drop_caches: 1 [Mon Aug 10 09:01:21 2026] hc_mem.sh (24354): drop_caches: 1 [Mon Aug 10 10:01:21 2026] hc_mem.sh (1446): drop_caches: 1 [Mon Aug 10 11:01:20 2026] hc_mem.sh (9396): drop_caches: 1 [Mon Aug 10 12:01:22 2026] hc_mem.sh (17476): drop_caches: 1 [Mon Aug 10 12:15:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 12:15:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 12:15:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 13:01:21 2026] hc_mem.sh (29272): drop_caches: 1 [Mon Aug 10 14:01:21 2026] hc_mem.sh (9394): drop_caches: 1 [Mon Aug 10 15:01:22 2026] hc_mem.sh (17433): drop_caches: 1 [Mon Aug 10 16:01:21 2026] hc_mem.sh (25482): drop_caches: 1 [Mon Aug 10 17:01:21 2026] hc_mem.sh (1109): drop_caches: 1 [Mon Aug 10 18:01:22 2026] hc_mem.sh (9203): drop_caches: 1 [Mon Aug 10 19:01:22 2026] hc_mem.sh (17274): drop_caches: 1 [Mon Aug 10 20:01:22 2026] hc_mem.sh (25287): drop_caches: 1 [Mon Aug 10 21:01:21 2026] hc_mem.sh (791): drop_caches: 1 [Mon Aug 10 22:01:22 2026] hc_mem.sh (8876): drop_caches: 1 [Mon Aug 10 23:01:22 2026] hc_mem.sh (16708): drop_caches: 1 [Tue Aug 11 00:01:21 2026] hc_mem.sh (24735): drop_caches: 1 [Tue Aug 11 01:01:22 2026] hc_mem.sh (32714): drop_caches: 1 [Tue Aug 11 02:01:22 2026] hc_mem.sh (9884): drop_caches: 1 [Tue Aug 11 03:01:21 2026] hc_mem.sh (18770): drop_caches: 1 [Tue Aug 11 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 03:03:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 09:00:04 ------------------------------------------------- [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 [Tue Aug 4 23:01:18 2026] hc_mem.sh (28912): drop_caches: 1 [Wed Aug 5 00:01:18 2026] hc_mem.sh (4421): drop_caches: 1 [Wed Aug 5 01:01:18 2026] hc_mem.sh (12452): drop_caches: 1 [Wed Aug 5 02:01:18 2026] hc_mem.sh (20394): drop_caches: 1 [Wed Aug 5 03:01:19 2026] hc_mem.sh (28312): drop_caches: 1 [Wed Aug 5 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 04:01:18 2026] hc_mem.sh (8537): drop_caches: 1 [Wed Aug 5 05:01:18 2026] hc_mem.sh (19200): drop_caches: 1 [Wed Aug 5 06:01:19 2026] hc_mem.sh (27061): drop_caches: 1 [Wed Aug 5 07:01:18 2026] hc_mem.sh (2788): drop_caches: 1 [Wed Aug 5 08:01:18 2026] hc_mem.sh (10623): drop_caches: 1 [Wed Aug 5 09:01:19 2026] hc_mem.sh (18607): drop_caches: 1 [Wed Aug 5 09:12:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 09:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 09:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 10:01:19 2026] hc_mem.sh (32615): drop_caches: 1 [Wed Aug 5 11:01:19 2026] hc_mem.sh (13428): drop_caches: 1 [Wed Aug 5 12:01:18 2026] hc_mem.sh (23350): drop_caches: 1 [Wed Aug 5 13:01:19 2026] hc_mem.sh (31274): drop_caches: 1 [Wed Aug 5 13:49:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 13:49:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 13:49:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 14:01:19 2026] hc_mem.sh (8015): drop_caches: 1 [Wed Aug 5 15:01:19 2026] hc_mem.sh (21489): drop_caches: 1 [Wed Aug 5 16:01:18 2026] hc_mem.sh (667): drop_caches: 1 [Wed Aug 5 17:01:19 2026] hc_mem.sh (8917): drop_caches: 1 [Wed Aug 5 18:01:19 2026] hc_mem.sh (16911): drop_caches: 1 [Wed Aug 5 18:24:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 18:24:35 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:38 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 18:24:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 19:01:18 2026] hc_mem.sh (26600): drop_caches: 1 [Wed Aug 5 20:01:19 2026] hc_mem.sh (2375): drop_caches: 1 [Wed Aug 5 21:01:19 2026] hc_mem.sh (10235): drop_caches: 1 [Wed Aug 5 22:01:19 2026] hc_mem.sh (18185): drop_caches: 1 [Wed Aug 5 22:54:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 22:54:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 22:54:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 23:01:19 2026] hc_mem.sh (26329): drop_caches: 1 [Thu Aug 6 00:01:19 2026] hc_mem.sh (3634): drop_caches: 1 [Thu Aug 6 01:01:19 2026] hc_mem.sh (11998): drop_caches: 1 [Thu Aug 6 02:01:19 2026] hc_mem.sh (19885): drop_caches: 1 [Thu Aug 6 03:01:19 2026] hc_mem.sh (27839): drop_caches: 1 [Thu Aug 6 03:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 6 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 6 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 6 04:01:19 2026] hc_mem.sh (5786): drop_caches: 1 [Thu Aug 6 05:01:19 2026] hc_mem.sh (16564): drop_caches: 1 [Thu Aug 6 06:01:19 2026] hc_mem.sh (27256): drop_caches: 1 [Thu Aug 6 07:01:19 2026] hc_mem.sh (3696): drop_caches: 1 [Thu Aug 6 08:01:19 2026] hc_mem.sh (11623): drop_caches: 1 [Thu Aug 6 09:01:19 2026] hc_mem.sh (19539): drop_caches: 1 [Thu Aug 6 10:01:19 2026] hc_mem.sh (28977): drop_caches: 1 [Thu Aug 6 11:01:19 2026] hc_mem.sh (4524): drop_caches: 1 [Thu Aug 6 12:01:20 2026] hc_mem.sh (12676): drop_caches: 1 [Thu Aug 6 13:01:19 2026] hc_mem.sh (20731): drop_caches: 1 [Thu Aug 6 14:01:19 2026] hc_mem.sh (28635): drop_caches: 1 [Thu Aug 6 15:01:20 2026] hc_mem.sh (4265): drop_caches: 1 [Thu Aug 6 16:01:22 2026] hc_mem.sh (12474): drop_caches: 1 [Thu Aug 6 17:01:19 2026] hc_mem.sh (20445): drop_caches: 1 [Thu Aug 6 18:01:19 2026] hc_mem.sh (28583): drop_caches: 1 [Thu Aug 6 19:01:19 2026] hc_mem.sh (4220): drop_caches: 1 [Thu Aug 6 20:01:19 2026] hc_mem.sh (12449): drop_caches: 1 [Thu Aug 6 21:01:19 2026] hc_mem.sh (20274): drop_caches: 1 [Thu Aug 6 22:01:20 2026] hc_mem.sh (28334): drop_caches: 1 [Thu Aug 6 23:01:19 2026] hc_mem.sh (3839): drop_caches: 1 [Fri Aug 7 00:01:19 2026] hc_mem.sh (11705): drop_caches: 1 [Fri Aug 7 01:01:19 2026] hc_mem.sh (19714): drop_caches: 1 [Fri Aug 7 02:01:19 2026] hc_mem.sh (27532): drop_caches: 1 [Fri Aug 7 03:01:20 2026] hc_mem.sh (3131): drop_caches: 1 [Fri Aug 7 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 7 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, 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[Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 [Tue Aug 18 08:01:25 2026] hc_mem.sh (27260): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 10:00:04 ------------------------------------------------- [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 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drop_caches: 1 [Sun Aug 9 06:01:20 2026] hc_mem.sh (12211): drop_caches: 1 [Sun Aug 9 07:01:21 2026] hc_mem.sh (20185): drop_caches: 1 [Sun Aug 9 07:45:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 07:45:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 07:45:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 08:01:21 2026] hc_mem.sh (29074): drop_caches: 1 [Sun Aug 9 09:01:21 2026] hc_mem.sh (4564): drop_caches: 1 [Sun Aug 9 10:01:20 2026] hc_mem.sh (14019): drop_caches: 1 [Sun Aug 9 11:01:21 2026] hc_mem.sh (21983): drop_caches: 1 [Sun Aug 9 12:01:21 2026] hc_mem.sh (29989): drop_caches: 1 [Sun Aug 9 12:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 12:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 12:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 13:01:21 2026] hc_mem.sh (6656): drop_caches: 1 [Sun Aug 9 14:01:20 2026] hc_mem.sh (14528): drop_caches: 1 [Sun Aug 9 15:01:21 2026] hc_mem.sh (22558): drop_caches: 1 [Sun Aug 9 16:01:20 2026] hc_mem.sh (30394): drop_caches: 1 [Sun Aug 9 16:45:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 16:45:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 16:45:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 17:01:21 2026] hc_mem.sh (7875): drop_caches: 1 [Sun Aug 9 18:01:20 2026] hc_mem.sh (20328): drop_caches: 1 [Sun Aug 9 19:01:20 2026] hc_mem.sh (28189): drop_caches: 1 [Sun Aug 9 20:01:21 2026] hc_mem.sh (3873): drop_caches: 1 [Sun Aug 9 21:01:21 2026] hc_mem.sh (11738): drop_caches: 1 [Sun Aug 9 21:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 21:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 21:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 22:01:21 2026] hc_mem.sh (21478): drop_caches: 1 [Sun Aug 9 23:01:21 2026] hc_mem.sh (29443): drop_caches: 1 [Mon Aug 10 00:01:21 2026] hc_mem.sh (4964): drop_caches: 1 [Mon Aug 10 01:01:21 2026] hc_mem.sh (13054): drop_caches: 1 [Mon Aug 10 01:46:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 01:46:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 01:46:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 02:01:21 2026] hc_mem.sh (21879): drop_caches: 1 [Mon Aug 10 03:01:21 2026] hc_mem.sh (29659): drop_caches: 1 [Mon Aug 10 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 04:01:21 2026] hc_mem.sh (9948): drop_caches: 1 [Mon Aug 10 05:01:21 2026] hc_mem.sh (23418): drop_caches: 1 [Mon Aug 10 06:01:21 2026] hc_mem.sh (31325): drop_caches: 1 [Mon Aug 10 07:01:21 2026] hc_mem.sh (6955): drop_caches: 1 [Mon Aug 10 07:46:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 07:46:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 07:46:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 08:01:21 2026] hc_mem.sh (16431): drop_caches: 1 [Mon Aug 10 09:01:21 2026] hc_mem.sh (24354): drop_caches: 1 [Mon Aug 10 10:01:21 2026] hc_mem.sh (1446): drop_caches: 1 [Mon Aug 10 11:01:20 2026] hc_mem.sh (9396): drop_caches: 1 [Mon Aug 10 12:01:22 2026] hc_mem.sh (17476): drop_caches: 1 [Mon Aug 10 12:15:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 12:15:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 12:15:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 13:01:21 2026] hc_mem.sh (29272): drop_caches: 1 [Mon Aug 10 14:01:21 2026] hc_mem.sh (9394): drop_caches: 1 [Mon Aug 10 15:01:22 2026] hc_mem.sh (17433): drop_caches: 1 [Mon Aug 10 16:01:21 2026] hc_mem.sh (25482): drop_caches: 1 [Mon Aug 10 17:01:21 2026] hc_mem.sh (1109): drop_caches: 1 [Mon Aug 10 18:01:22 2026] hc_mem.sh (9203): drop_caches: 1 [Mon Aug 10 19:01:22 2026] hc_mem.sh (17274): drop_caches: 1 [Mon Aug 10 20:01:22 2026] hc_mem.sh (25287): drop_caches: 1 [Mon Aug 10 21:01:21 2026] hc_mem.sh (791): drop_caches: 1 [Mon Aug 10 22:01:22 2026] hc_mem.sh (8876): drop_caches: 1 [Mon Aug 10 23:01:22 2026] hc_mem.sh (16708): drop_caches: 1 [Tue Aug 11 00:01:21 2026] hc_mem.sh (24735): drop_caches: 1 [Tue Aug 11 01:01:22 2026] hc_mem.sh (32714): drop_caches: 1 [Tue Aug 11 02:01:22 2026] hc_mem.sh (9884): drop_caches: 1 [Tue Aug 11 03:01:21 2026] hc_mem.sh (18770): drop_caches: 1 [Tue Aug 11 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 03:03:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 [Tue Aug 18 08:01:25 2026] hc_mem.sh (27260): drop_caches: 1 [Tue Aug 18 09:01:26 2026] hc_mem.sh (2893): drop_caches: 1 [Tue Aug 18 10:01:25 2026] hc_mem.sh (12276): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 11:00:03 ------------------------------------------------- [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 [Tue Aug 4 23:01:18 2026] hc_mem.sh (28912): drop_caches: 1 [Wed Aug 5 00:01:18 2026] hc_mem.sh (4421): drop_caches: 1 [Wed Aug 5 01:01:18 2026] hc_mem.sh (12452): drop_caches: 1 [Wed Aug 5 02:01:18 2026] hc_mem.sh (20394): drop_caches: 1 [Wed Aug 5 03:01:19 2026] hc_mem.sh (28312): drop_caches: 1 [Wed Aug 5 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 04:01:18 2026] hc_mem.sh (8537): drop_caches: 1 [Wed Aug 5 05:01:18 2026] hc_mem.sh (19200): drop_caches: 1 [Wed Aug 5 06:01:19 2026] hc_mem.sh (27061): drop_caches: 1 [Wed Aug 5 07:01:18 2026] hc_mem.sh (2788): drop_caches: 1 [Wed Aug 5 08:01:18 2026] hc_mem.sh (10623): drop_caches: 1 [Wed Aug 5 09:01:19 2026] hc_mem.sh (18607): drop_caches: 1 [Wed Aug 5 09:12:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 09:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 09:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 10:01:19 2026] hc_mem.sh (32615): drop_caches: 1 [Wed Aug 5 11:01:19 2026] hc_mem.sh (13428): drop_caches: 1 [Wed Aug 5 12:01:18 2026] hc_mem.sh (23350): drop_caches: 1 [Wed Aug 5 13:01:19 2026] hc_mem.sh (31274): drop_caches: 1 [Wed Aug 5 13:49:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 13:49:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 13:49:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 14:01:19 2026] hc_mem.sh (8015): drop_caches: 1 [Wed Aug 5 15:01:19 2026] hc_mem.sh (21489): drop_caches: 1 [Wed Aug 5 16:01:18 2026] hc_mem.sh (667): drop_caches: 1 [Wed Aug 5 17:01:19 2026] hc_mem.sh (8917): drop_caches: 1 [Wed Aug 5 18:01:19 2026] hc_mem.sh (16911): drop_caches: 1 [Wed Aug 5 18:24:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 18:24:35 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:38 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 18:24:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 19:01:18 2026] hc_mem.sh (26600): drop_caches: 1 [Wed Aug 5 20:01:19 2026] hc_mem.sh (2375): drop_caches: 1 [Wed Aug 5 21:01:19 2026] hc_mem.sh (10235): drop_caches: 1 [Wed Aug 5 22:01:19 2026] hc_mem.sh (18185): drop_caches: 1 [Wed Aug 5 22:54:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 22:54:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 22:54:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 23:01:19 2026] hc_mem.sh (26329): drop_caches: 1 [Thu Aug 6 00:01:19 2026] hc_mem.sh (3634): drop_caches: 1 [Thu Aug 6 01:01:19 2026] hc_mem.sh (11998): drop_caches: 1 [Thu Aug 6 02:01:19 2026] hc_mem.sh (19885): drop_caches: 1 [Thu Aug 6 03:01:19 2026] hc_mem.sh (27839): drop_caches: 1 [Thu Aug 6 03:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 6 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 6 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 6 04:01:19 2026] hc_mem.sh (5786): drop_caches: 1 [Thu Aug 6 05:01:19 2026] hc_mem.sh (16564): drop_caches: 1 [Thu Aug 6 06:01:19 2026] hc_mem.sh (27256): drop_caches: 1 [Thu Aug 6 07:01:19 2026] hc_mem.sh (3696): drop_caches: 1 [Thu Aug 6 08:01:19 2026] hc_mem.sh (11623): drop_caches: 1 [Thu Aug 6 09:01:19 2026] hc_mem.sh (19539): drop_caches: 1 [Thu Aug 6 10:01:19 2026] hc_mem.sh (28977): drop_caches: 1 [Thu Aug 6 11:01:19 2026] hc_mem.sh (4524): drop_caches: 1 [Thu Aug 6 12:01:20 2026] hc_mem.sh (12676): drop_caches: 1 [Thu Aug 6 13:01:19 2026] hc_mem.sh (20731): drop_caches: 1 [Thu Aug 6 14:01:19 2026] hc_mem.sh (28635): drop_caches: 1 [Thu Aug 6 15:01:20 2026] hc_mem.sh (4265): drop_caches: 1 [Thu Aug 6 16:01:22 2026] hc_mem.sh (12474): drop_caches: 1 [Thu Aug 6 17:01:19 2026] hc_mem.sh (20445): drop_caches: 1 [Thu Aug 6 18:01:19 2026] hc_mem.sh (28583): drop_caches: 1 [Thu Aug 6 19:01:19 2026] hc_mem.sh (4220): drop_caches: 1 [Thu Aug 6 20:01:19 2026] hc_mem.sh (12449): drop_caches: 1 [Thu Aug 6 21:01:19 2026] hc_mem.sh (20274): drop_caches: 1 [Thu Aug 6 22:01:20 2026] hc_mem.sh (28334): drop_caches: 1 [Thu Aug 6 23:01:19 2026] hc_mem.sh (3839): drop_caches: 1 [Fri Aug 7 00:01:19 2026] hc_mem.sh (11705): drop_caches: 1 [Fri Aug 7 01:01:19 2026] hc_mem.sh (19714): drop_caches: 1 [Fri Aug 7 02:01:19 2026] hc_mem.sh (27532): drop_caches: 1 [Fri Aug 7 03:01:20 2026] hc_mem.sh (3131): drop_caches: 1 [Fri Aug 7 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 7 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, 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[Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 [Tue Aug 18 08:01:25 2026] hc_mem.sh (27260): drop_caches: 1 [Tue Aug 18 09:01:26 2026] hc_mem.sh (2893): drop_caches: 1 [Tue Aug 18 10:01:25 2026] hc_mem.sh (12276): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 12:00:04 ------------------------------------------------- [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 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drop_caches: 1 [Sun Aug 9 06:01:20 2026] hc_mem.sh (12211): drop_caches: 1 [Sun Aug 9 07:01:21 2026] hc_mem.sh (20185): drop_caches: 1 [Sun Aug 9 07:45:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 07:45:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 07:45:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 08:01:21 2026] hc_mem.sh (29074): drop_caches: 1 [Sun Aug 9 09:01:21 2026] hc_mem.sh (4564): drop_caches: 1 [Sun Aug 9 10:01:20 2026] hc_mem.sh (14019): drop_caches: 1 [Sun Aug 9 11:01:21 2026] hc_mem.sh (21983): drop_caches: 1 [Sun Aug 9 12:01:21 2026] hc_mem.sh (29989): drop_caches: 1 [Sun Aug 9 12:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 12:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 12:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 13:01:21 2026] hc_mem.sh (6656): drop_caches: 1 [Sun Aug 9 14:01:20 2026] hc_mem.sh (14528): drop_caches: 1 [Sun Aug 9 15:01:21 2026] hc_mem.sh (22558): drop_caches: 1 [Sun Aug 9 16:01:20 2026] hc_mem.sh (30394): drop_caches: 1 [Sun Aug 9 16:45:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 16:45:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 16:45:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 17:01:21 2026] hc_mem.sh (7875): drop_caches: 1 [Sun Aug 9 18:01:20 2026] hc_mem.sh (20328): drop_caches: 1 [Sun Aug 9 19:01:20 2026] hc_mem.sh (28189): drop_caches: 1 [Sun Aug 9 20:01:21 2026] hc_mem.sh (3873): drop_caches: 1 [Sun Aug 9 21:01:21 2026] hc_mem.sh (11738): drop_caches: 1 [Sun Aug 9 21:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 21:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 21:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 22:01:21 2026] hc_mem.sh (21478): drop_caches: 1 [Sun Aug 9 23:01:21 2026] hc_mem.sh (29443): drop_caches: 1 [Mon Aug 10 00:01:21 2026] hc_mem.sh (4964): drop_caches: 1 [Mon Aug 10 01:01:21 2026] hc_mem.sh (13054): drop_caches: 1 [Mon Aug 10 01:46:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 01:46:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 01:46:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 02:01:21 2026] hc_mem.sh (21879): drop_caches: 1 [Mon Aug 10 03:01:21 2026] hc_mem.sh (29659): drop_caches: 1 [Mon Aug 10 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 04:01:21 2026] hc_mem.sh (9948): drop_caches: 1 [Mon Aug 10 05:01:21 2026] hc_mem.sh (23418): drop_caches: 1 [Mon Aug 10 06:01:21 2026] hc_mem.sh (31325): drop_caches: 1 [Mon Aug 10 07:01:21 2026] hc_mem.sh (6955): drop_caches: 1 [Mon Aug 10 07:46:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 07:46:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 07:46:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 08:01:21 2026] hc_mem.sh (16431): drop_caches: 1 [Mon Aug 10 09:01:21 2026] hc_mem.sh (24354): drop_caches: 1 [Mon Aug 10 10:01:21 2026] hc_mem.sh (1446): drop_caches: 1 [Mon Aug 10 11:01:20 2026] hc_mem.sh (9396): drop_caches: 1 [Mon Aug 10 12:01:22 2026] hc_mem.sh (17476): drop_caches: 1 [Mon Aug 10 12:15:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 12:15:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 12:15:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 13:01:21 2026] hc_mem.sh (29272): drop_caches: 1 [Mon Aug 10 14:01:21 2026] hc_mem.sh (9394): drop_caches: 1 [Mon Aug 10 15:01:22 2026] hc_mem.sh (17433): drop_caches: 1 [Mon Aug 10 16:01:21 2026] hc_mem.sh (25482): drop_caches: 1 [Mon Aug 10 17:01:21 2026] hc_mem.sh (1109): drop_caches: 1 [Mon Aug 10 18:01:22 2026] hc_mem.sh (9203): drop_caches: 1 [Mon Aug 10 19:01:22 2026] hc_mem.sh (17274): drop_caches: 1 [Mon Aug 10 20:01:22 2026] hc_mem.sh (25287): drop_caches: 1 [Mon Aug 10 21:01:21 2026] hc_mem.sh (791): drop_caches: 1 [Mon Aug 10 22:01:22 2026] hc_mem.sh (8876): drop_caches: 1 [Mon Aug 10 23:01:22 2026] hc_mem.sh (16708): drop_caches: 1 [Tue Aug 11 00:01:21 2026] hc_mem.sh (24735): drop_caches: 1 [Tue Aug 11 01:01:22 2026] hc_mem.sh (32714): drop_caches: 1 [Tue Aug 11 02:01:22 2026] hc_mem.sh (9884): drop_caches: 1 [Tue Aug 11 03:01:21 2026] hc_mem.sh (18770): drop_caches: 1 [Tue Aug 11 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 03:03:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 [Tue Aug 18 08:01:25 2026] hc_mem.sh (27260): drop_caches: 1 [Tue Aug 18 09:01:26 2026] hc_mem.sh (2893): drop_caches: 1 [Tue Aug 18 10:01:25 2026] hc_mem.sh (12276): drop_caches: 1 [Tue Aug 18 11:01:25 2026] hc_mem.sh (20275): drop_caches: 1 [Tue Aug 18 12:01:26 2026] hc_mem.sh (28318): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 13:00:18 ------------------------------------------------- [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 [Tue Aug 4 23:01:18 2026] hc_mem.sh (28912): drop_caches: 1 [Wed Aug 5 00:01:18 2026] hc_mem.sh (4421): drop_caches: 1 [Wed Aug 5 01:01:18 2026] hc_mem.sh (12452): drop_caches: 1 [Wed Aug 5 02:01:18 2026] hc_mem.sh (20394): drop_caches: 1 [Wed Aug 5 03:01:19 2026] hc_mem.sh (28312): drop_caches: 1 [Wed Aug 5 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 04:01:18 2026] hc_mem.sh (8537): drop_caches: 1 [Wed Aug 5 05:01:18 2026] hc_mem.sh (19200): drop_caches: 1 [Wed Aug 5 06:01:19 2026] hc_mem.sh (27061): drop_caches: 1 [Wed Aug 5 07:01:18 2026] hc_mem.sh (2788): drop_caches: 1 [Wed Aug 5 08:01:18 2026] hc_mem.sh (10623): drop_caches: 1 [Wed Aug 5 09:01:19 2026] hc_mem.sh (18607): drop_caches: 1 [Wed Aug 5 09:12:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 09:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 09:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 10:01:19 2026] hc_mem.sh (32615): drop_caches: 1 [Wed Aug 5 11:01:19 2026] hc_mem.sh (13428): drop_caches: 1 [Wed Aug 5 12:01:18 2026] hc_mem.sh (23350): drop_caches: 1 [Wed Aug 5 13:01:19 2026] hc_mem.sh (31274): drop_caches: 1 [Wed Aug 5 13:49:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 13:49:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 13:49:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 14:01:19 2026] hc_mem.sh (8015): drop_caches: 1 [Wed Aug 5 15:01:19 2026] hc_mem.sh (21489): drop_caches: 1 [Wed Aug 5 16:01:18 2026] hc_mem.sh (667): drop_caches: 1 [Wed Aug 5 17:01:19 2026] hc_mem.sh (8917): drop_caches: 1 [Wed Aug 5 18:01:19 2026] hc_mem.sh (16911): drop_caches: 1 [Wed Aug 5 18:24:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 18:24:35 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:38 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 18:24:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 19:01:18 2026] hc_mem.sh (26600): drop_caches: 1 [Wed Aug 5 20:01:19 2026] hc_mem.sh (2375): drop_caches: 1 [Wed Aug 5 21:01:19 2026] hc_mem.sh (10235): drop_caches: 1 [Wed Aug 5 22:01:19 2026] hc_mem.sh (18185): drop_caches: 1 [Wed Aug 5 22:54:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 22:54:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 22:54:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 23:01:19 2026] hc_mem.sh (26329): drop_caches: 1 [Thu Aug 6 00:01:19 2026] hc_mem.sh (3634): drop_caches: 1 [Thu Aug 6 01:01:19 2026] hc_mem.sh (11998): drop_caches: 1 [Thu Aug 6 02:01:19 2026] hc_mem.sh (19885): drop_caches: 1 [Thu Aug 6 03:01:19 2026] hc_mem.sh (27839): drop_caches: 1 [Thu Aug 6 03:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 6 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 6 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 6 04:01:19 2026] hc_mem.sh (5786): drop_caches: 1 [Thu Aug 6 05:01:19 2026] hc_mem.sh (16564): drop_caches: 1 [Thu Aug 6 06:01:19 2026] hc_mem.sh (27256): drop_caches: 1 [Thu Aug 6 07:01:19 2026] hc_mem.sh (3696): drop_caches: 1 [Thu Aug 6 08:01:19 2026] hc_mem.sh (11623): drop_caches: 1 [Thu Aug 6 09:01:19 2026] hc_mem.sh (19539): drop_caches: 1 [Thu Aug 6 10:01:19 2026] hc_mem.sh (28977): drop_caches: 1 [Thu Aug 6 11:01:19 2026] hc_mem.sh (4524): drop_caches: 1 [Thu Aug 6 12:01:20 2026] hc_mem.sh (12676): drop_caches: 1 [Thu Aug 6 13:01:19 2026] hc_mem.sh (20731): drop_caches: 1 [Thu Aug 6 14:01:19 2026] hc_mem.sh (28635): drop_caches: 1 [Thu Aug 6 15:01:20 2026] hc_mem.sh (4265): drop_caches: 1 [Thu Aug 6 16:01:22 2026] hc_mem.sh (12474): drop_caches: 1 [Thu Aug 6 17:01:19 2026] hc_mem.sh (20445): drop_caches: 1 [Thu Aug 6 18:01:19 2026] hc_mem.sh (28583): drop_caches: 1 [Thu Aug 6 19:01:19 2026] hc_mem.sh (4220): drop_caches: 1 [Thu Aug 6 20:01:19 2026] hc_mem.sh (12449): drop_caches: 1 [Thu Aug 6 21:01:19 2026] hc_mem.sh (20274): drop_caches: 1 [Thu Aug 6 22:01:20 2026] hc_mem.sh (28334): drop_caches: 1 [Thu Aug 6 23:01:19 2026] hc_mem.sh (3839): drop_caches: 1 [Fri Aug 7 00:01:19 2026] hc_mem.sh (11705): drop_caches: 1 [Fri Aug 7 01:01:19 2026] hc_mem.sh (19714): drop_caches: 1 [Fri Aug 7 02:01:19 2026] hc_mem.sh (27532): drop_caches: 1 [Fri Aug 7 03:01:20 2026] hc_mem.sh (3131): drop_caches: 1 [Fri Aug 7 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 7 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, 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[Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 [Tue Aug 18 08:01:25 2026] hc_mem.sh (27260): drop_caches: 1 [Tue Aug 18 09:01:26 2026] hc_mem.sh (2893): drop_caches: 1 [Tue Aug 18 10:01:25 2026] hc_mem.sh (12276): drop_caches: 1 [Tue Aug 18 11:01:25 2026] hc_mem.sh (20275): drop_caches: 1 [Tue Aug 18 12:01:26 2026] hc_mem.sh (28318): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 14:00:04 ------------------------------------------------- [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 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drop_caches: 1 [Sun Aug 9 06:01:20 2026] hc_mem.sh (12211): drop_caches: 1 [Sun Aug 9 07:01:21 2026] hc_mem.sh (20185): drop_caches: 1 [Sun Aug 9 07:45:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 07:45:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 07:45:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 08:01:21 2026] hc_mem.sh (29074): drop_caches: 1 [Sun Aug 9 09:01:21 2026] hc_mem.sh (4564): drop_caches: 1 [Sun Aug 9 10:01:20 2026] hc_mem.sh (14019): drop_caches: 1 [Sun Aug 9 11:01:21 2026] hc_mem.sh (21983): drop_caches: 1 [Sun Aug 9 12:01:21 2026] hc_mem.sh (29989): drop_caches: 1 [Sun Aug 9 12:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 12:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 12:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 13:01:21 2026] hc_mem.sh (6656): drop_caches: 1 [Sun Aug 9 14:01:20 2026] hc_mem.sh (14528): drop_caches: 1 [Sun Aug 9 15:01:21 2026] hc_mem.sh (22558): drop_caches: 1 [Sun Aug 9 16:01:20 2026] hc_mem.sh (30394): drop_caches: 1 [Sun Aug 9 16:45:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 16:45:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 16:45:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 17:01:21 2026] hc_mem.sh (7875): drop_caches: 1 [Sun Aug 9 18:01:20 2026] hc_mem.sh (20328): drop_caches: 1 [Sun Aug 9 19:01:20 2026] hc_mem.sh (28189): drop_caches: 1 [Sun Aug 9 20:01:21 2026] hc_mem.sh (3873): drop_caches: 1 [Sun Aug 9 21:01:21 2026] hc_mem.sh (11738): drop_caches: 1 [Sun Aug 9 21:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 21:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 21:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 22:01:21 2026] hc_mem.sh (21478): drop_caches: 1 [Sun Aug 9 23:01:21 2026] hc_mem.sh (29443): drop_caches: 1 [Mon Aug 10 00:01:21 2026] hc_mem.sh (4964): drop_caches: 1 [Mon Aug 10 01:01:21 2026] hc_mem.sh (13054): drop_caches: 1 [Mon Aug 10 01:46:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 01:46:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 01:46:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 02:01:21 2026] hc_mem.sh (21879): drop_caches: 1 [Mon Aug 10 03:01:21 2026] hc_mem.sh (29659): drop_caches: 1 [Mon Aug 10 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 04:01:21 2026] hc_mem.sh (9948): drop_caches: 1 [Mon Aug 10 05:01:21 2026] hc_mem.sh (23418): drop_caches: 1 [Mon Aug 10 06:01:21 2026] hc_mem.sh (31325): drop_caches: 1 [Mon Aug 10 07:01:21 2026] hc_mem.sh (6955): drop_caches: 1 [Mon Aug 10 07:46:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 07:46:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 07:46:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 08:01:21 2026] hc_mem.sh (16431): drop_caches: 1 [Mon Aug 10 09:01:21 2026] hc_mem.sh (24354): drop_caches: 1 [Mon Aug 10 10:01:21 2026] hc_mem.sh (1446): drop_caches: 1 [Mon Aug 10 11:01:20 2026] hc_mem.sh (9396): drop_caches: 1 [Mon Aug 10 12:01:22 2026] hc_mem.sh (17476): drop_caches: 1 [Mon Aug 10 12:15:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 12:15:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 12:15:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 13:01:21 2026] hc_mem.sh (29272): drop_caches: 1 [Mon Aug 10 14:01:21 2026] hc_mem.sh (9394): drop_caches: 1 [Mon Aug 10 15:01:22 2026] hc_mem.sh (17433): drop_caches: 1 [Mon Aug 10 16:01:21 2026] hc_mem.sh (25482): drop_caches: 1 [Mon Aug 10 17:01:21 2026] hc_mem.sh (1109): drop_caches: 1 [Mon Aug 10 18:01:22 2026] hc_mem.sh (9203): drop_caches: 1 [Mon Aug 10 19:01:22 2026] hc_mem.sh (17274): drop_caches: 1 [Mon Aug 10 20:01:22 2026] hc_mem.sh (25287): drop_caches: 1 [Mon Aug 10 21:01:21 2026] hc_mem.sh (791): drop_caches: 1 [Mon Aug 10 22:01:22 2026] hc_mem.sh (8876): drop_caches: 1 [Mon Aug 10 23:01:22 2026] hc_mem.sh (16708): drop_caches: 1 [Tue Aug 11 00:01:21 2026] hc_mem.sh (24735): drop_caches: 1 [Tue Aug 11 01:01:22 2026] hc_mem.sh (32714): drop_caches: 1 [Tue Aug 11 02:01:22 2026] hc_mem.sh (9884): drop_caches: 1 [Tue Aug 11 03:01:21 2026] hc_mem.sh (18770): drop_caches: 1 [Tue Aug 11 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 03:03:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 [Tue Aug 18 08:01:25 2026] hc_mem.sh (27260): drop_caches: 1 [Tue Aug 18 09:01:26 2026] hc_mem.sh (2893): drop_caches: 1 [Tue Aug 18 10:01:25 2026] hc_mem.sh (12276): drop_caches: 1 [Tue Aug 18 11:01:25 2026] hc_mem.sh (20275): drop_caches: 1 [Tue Aug 18 12:01:26 2026] hc_mem.sh (28318): drop_caches: 1 [Tue Aug 18 13:01:40 2026] hc_mem.sh (3900): drop_caches: 1 [Tue Aug 18 14:01:26 2026] hc_mem.sh (12135): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 15:00:04 ------------------------------------------------- [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 [Tue Aug 4 23:01:18 2026] hc_mem.sh (28912): drop_caches: 1 [Wed Aug 5 00:01:18 2026] hc_mem.sh (4421): drop_caches: 1 [Wed Aug 5 01:01:18 2026] hc_mem.sh (12452): drop_caches: 1 [Wed Aug 5 02:01:18 2026] hc_mem.sh (20394): drop_caches: 1 [Wed Aug 5 03:01:19 2026] hc_mem.sh (28312): drop_caches: 1 [Wed Aug 5 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 04:01:18 2026] hc_mem.sh (8537): drop_caches: 1 [Wed Aug 5 05:01:18 2026] hc_mem.sh (19200): drop_caches: 1 [Wed Aug 5 06:01:19 2026] hc_mem.sh (27061): drop_caches: 1 [Wed Aug 5 07:01:18 2026] hc_mem.sh (2788): drop_caches: 1 [Wed Aug 5 08:01:18 2026] hc_mem.sh (10623): drop_caches: 1 [Wed Aug 5 09:01:19 2026] hc_mem.sh (18607): drop_caches: 1 [Wed Aug 5 09:12:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 09:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 09:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 10:01:19 2026] hc_mem.sh (32615): drop_caches: 1 [Wed Aug 5 11:01:19 2026] hc_mem.sh (13428): drop_caches: 1 [Wed Aug 5 12:01:18 2026] hc_mem.sh (23350): drop_caches: 1 [Wed Aug 5 13:01:19 2026] hc_mem.sh (31274): drop_caches: 1 [Wed Aug 5 13:49:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 13:49:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 13:49:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 14:01:19 2026] hc_mem.sh (8015): drop_caches: 1 [Wed Aug 5 15:01:19 2026] hc_mem.sh (21489): drop_caches: 1 [Wed Aug 5 16:01:18 2026] hc_mem.sh (667): drop_caches: 1 [Wed Aug 5 17:01:19 2026] hc_mem.sh (8917): drop_caches: 1 [Wed Aug 5 18:01:19 2026] hc_mem.sh (16911): drop_caches: 1 [Wed Aug 5 18:24:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 18:24:35 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:38 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 18:24:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 19:01:18 2026] hc_mem.sh (26600): drop_caches: 1 [Wed Aug 5 20:01:19 2026] hc_mem.sh (2375): drop_caches: 1 [Wed Aug 5 21:01:19 2026] hc_mem.sh (10235): drop_caches: 1 [Wed Aug 5 22:01:19 2026] hc_mem.sh (18185): drop_caches: 1 [Wed Aug 5 22:54:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 22:54:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 22:54:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 23:01:19 2026] hc_mem.sh (26329): drop_caches: 1 [Thu Aug 6 00:01:19 2026] hc_mem.sh (3634): drop_caches: 1 [Thu Aug 6 01:01:19 2026] hc_mem.sh (11998): drop_caches: 1 [Thu Aug 6 02:01:19 2026] hc_mem.sh (19885): drop_caches: 1 [Thu Aug 6 03:01:19 2026] hc_mem.sh (27839): drop_caches: 1 [Thu Aug 6 03:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 6 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 6 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 6 04:01:19 2026] hc_mem.sh (5786): drop_caches: 1 [Thu Aug 6 05:01:19 2026] hc_mem.sh (16564): drop_caches: 1 [Thu Aug 6 06:01:19 2026] hc_mem.sh (27256): drop_caches: 1 [Thu Aug 6 07:01:19 2026] hc_mem.sh (3696): drop_caches: 1 [Thu Aug 6 08:01:19 2026] hc_mem.sh (11623): drop_caches: 1 [Thu Aug 6 09:01:19 2026] hc_mem.sh (19539): drop_caches: 1 [Thu Aug 6 10:01:19 2026] hc_mem.sh (28977): drop_caches: 1 [Thu Aug 6 11:01:19 2026] hc_mem.sh (4524): drop_caches: 1 [Thu Aug 6 12:01:20 2026] hc_mem.sh (12676): drop_caches: 1 [Thu Aug 6 13:01:19 2026] hc_mem.sh (20731): drop_caches: 1 [Thu Aug 6 14:01:19 2026] hc_mem.sh (28635): drop_caches: 1 [Thu Aug 6 15:01:20 2026] hc_mem.sh (4265): drop_caches: 1 [Thu Aug 6 16:01:22 2026] hc_mem.sh (12474): drop_caches: 1 [Thu Aug 6 17:01:19 2026] hc_mem.sh (20445): drop_caches: 1 [Thu Aug 6 18:01:19 2026] hc_mem.sh (28583): drop_caches: 1 [Thu Aug 6 19:01:19 2026] hc_mem.sh (4220): drop_caches: 1 [Thu Aug 6 20:01:19 2026] hc_mem.sh (12449): drop_caches: 1 [Thu Aug 6 21:01:19 2026] hc_mem.sh (20274): drop_caches: 1 [Thu Aug 6 22:01:20 2026] hc_mem.sh (28334): drop_caches: 1 [Thu Aug 6 23:01:19 2026] hc_mem.sh (3839): drop_caches: 1 [Fri Aug 7 00:01:19 2026] hc_mem.sh (11705): drop_caches: 1 [Fri Aug 7 01:01:19 2026] hc_mem.sh (19714): drop_caches: 1 [Fri Aug 7 02:01:19 2026] hc_mem.sh (27532): drop_caches: 1 [Fri Aug 7 03:01:20 2026] hc_mem.sh (3131): drop_caches: 1 [Fri Aug 7 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 7 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, 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[Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 [Tue Aug 18 08:01:25 2026] hc_mem.sh (27260): drop_caches: 1 [Tue Aug 18 09:01:26 2026] hc_mem.sh (2893): drop_caches: 1 [Tue Aug 18 10:01:25 2026] hc_mem.sh (12276): drop_caches: 1 [Tue Aug 18 11:01:25 2026] hc_mem.sh (20275): drop_caches: 1 [Tue Aug 18 12:01:26 2026] hc_mem.sh (28318): drop_caches: 1 [Tue Aug 18 13:01:40 2026] hc_mem.sh (3900): drop_caches: 1 [Tue Aug 18 14:01:26 2026] hc_mem.sh (12135): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 16:00:04 ------------------------------------------------- [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 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drop_caches: 1 [Sun Aug 9 06:01:20 2026] hc_mem.sh (12211): drop_caches: 1 [Sun Aug 9 07:01:21 2026] hc_mem.sh (20185): drop_caches: 1 [Sun Aug 9 07:45:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 07:45:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 07:45:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 08:01:21 2026] hc_mem.sh (29074): drop_caches: 1 [Sun Aug 9 09:01:21 2026] hc_mem.sh (4564): drop_caches: 1 [Sun Aug 9 10:01:20 2026] hc_mem.sh (14019): drop_caches: 1 [Sun Aug 9 11:01:21 2026] hc_mem.sh (21983): drop_caches: 1 [Sun Aug 9 12:01:21 2026] hc_mem.sh (29989): drop_caches: 1 [Sun Aug 9 12:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 12:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 12:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 13:01:21 2026] hc_mem.sh (6656): drop_caches: 1 [Sun Aug 9 14:01:20 2026] hc_mem.sh (14528): drop_caches: 1 [Sun Aug 9 15:01:21 2026] hc_mem.sh (22558): drop_caches: 1 [Sun Aug 9 16:01:20 2026] hc_mem.sh (30394): drop_caches: 1 [Sun Aug 9 16:45:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 16:45:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 16:45:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 17:01:21 2026] hc_mem.sh (7875): drop_caches: 1 [Sun Aug 9 18:01:20 2026] hc_mem.sh (20328): drop_caches: 1 [Sun Aug 9 19:01:20 2026] hc_mem.sh (28189): drop_caches: 1 [Sun Aug 9 20:01:21 2026] hc_mem.sh (3873): drop_caches: 1 [Sun Aug 9 21:01:21 2026] hc_mem.sh (11738): drop_caches: 1 [Sun Aug 9 21:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 21:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 21:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 22:01:21 2026] hc_mem.sh (21478): drop_caches: 1 [Sun Aug 9 23:01:21 2026] hc_mem.sh (29443): drop_caches: 1 [Mon Aug 10 00:01:21 2026] hc_mem.sh (4964): drop_caches: 1 [Mon Aug 10 01:01:21 2026] hc_mem.sh (13054): drop_caches: 1 [Mon Aug 10 01:46:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 01:46:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 01:46:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 02:01:21 2026] hc_mem.sh (21879): drop_caches: 1 [Mon Aug 10 03:01:21 2026] hc_mem.sh (29659): drop_caches: 1 [Mon Aug 10 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 04:01:21 2026] hc_mem.sh (9948): drop_caches: 1 [Mon Aug 10 05:01:21 2026] hc_mem.sh (23418): drop_caches: 1 [Mon Aug 10 06:01:21 2026] hc_mem.sh (31325): drop_caches: 1 [Mon Aug 10 07:01:21 2026] hc_mem.sh (6955): drop_caches: 1 [Mon Aug 10 07:46:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 07:46:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 07:46:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 08:01:21 2026] hc_mem.sh (16431): drop_caches: 1 [Mon Aug 10 09:01:21 2026] hc_mem.sh (24354): drop_caches: 1 [Mon Aug 10 10:01:21 2026] hc_mem.sh (1446): drop_caches: 1 [Mon Aug 10 11:01:20 2026] hc_mem.sh (9396): drop_caches: 1 [Mon Aug 10 12:01:22 2026] hc_mem.sh (17476): drop_caches: 1 [Mon Aug 10 12:15:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 12:15:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 12:15:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 13:01:21 2026] hc_mem.sh (29272): drop_caches: 1 [Mon Aug 10 14:01:21 2026] hc_mem.sh (9394): drop_caches: 1 [Mon Aug 10 15:01:22 2026] hc_mem.sh (17433): drop_caches: 1 [Mon Aug 10 16:01:21 2026] hc_mem.sh (25482): drop_caches: 1 [Mon Aug 10 17:01:21 2026] hc_mem.sh (1109): drop_caches: 1 [Mon Aug 10 18:01:22 2026] hc_mem.sh (9203): drop_caches: 1 [Mon Aug 10 19:01:22 2026] hc_mem.sh (17274): drop_caches: 1 [Mon Aug 10 20:01:22 2026] hc_mem.sh (25287): drop_caches: 1 [Mon Aug 10 21:01:21 2026] hc_mem.sh (791): drop_caches: 1 [Mon Aug 10 22:01:22 2026] hc_mem.sh (8876): drop_caches: 1 [Mon Aug 10 23:01:22 2026] hc_mem.sh (16708): drop_caches: 1 [Tue Aug 11 00:01:21 2026] hc_mem.sh (24735): drop_caches: 1 [Tue Aug 11 01:01:22 2026] hc_mem.sh (32714): drop_caches: 1 [Tue Aug 11 02:01:22 2026] hc_mem.sh (9884): drop_caches: 1 [Tue Aug 11 03:01:21 2026] hc_mem.sh (18770): drop_caches: 1 [Tue Aug 11 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 03:03:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 [Tue Aug 18 08:01:25 2026] hc_mem.sh (27260): drop_caches: 1 [Tue Aug 18 09:01:26 2026] hc_mem.sh (2893): drop_caches: 1 [Tue Aug 18 10:01:25 2026] hc_mem.sh (12276): drop_caches: 1 [Tue Aug 18 11:01:25 2026] hc_mem.sh (20275): drop_caches: 1 [Tue Aug 18 12:01:26 2026] hc_mem.sh (28318): drop_caches: 1 [Tue Aug 18 13:01:40 2026] hc_mem.sh (3900): drop_caches: 1 [Tue Aug 18 14:01:26 2026] hc_mem.sh (12135): drop_caches: 1 [Tue Aug 18 15:01:26 2026] hc_mem.sh (20227): drop_caches: 1 [Tue Aug 18 16:01:26 2026] hc_mem.sh (28287): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 17:00:04 ------------------------------------------------- [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 [Tue Aug 4 23:01:18 2026] hc_mem.sh (28912): drop_caches: 1 [Wed Aug 5 00:01:18 2026] hc_mem.sh (4421): drop_caches: 1 [Wed Aug 5 01:01:18 2026] hc_mem.sh (12452): drop_caches: 1 [Wed Aug 5 02:01:18 2026] hc_mem.sh (20394): drop_caches: 1 [Wed Aug 5 03:01:19 2026] hc_mem.sh (28312): drop_caches: 1 [Wed Aug 5 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 04:01:18 2026] hc_mem.sh (8537): drop_caches: 1 [Wed Aug 5 05:01:18 2026] hc_mem.sh (19200): drop_caches: 1 [Wed Aug 5 06:01:19 2026] hc_mem.sh (27061): drop_caches: 1 [Wed Aug 5 07:01:18 2026] hc_mem.sh (2788): drop_caches: 1 [Wed Aug 5 08:01:18 2026] hc_mem.sh (10623): drop_caches: 1 [Wed Aug 5 09:01:19 2026] hc_mem.sh (18607): drop_caches: 1 [Wed Aug 5 09:12:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 09:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 09:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 10:01:19 2026] hc_mem.sh (32615): drop_caches: 1 [Wed Aug 5 11:01:19 2026] hc_mem.sh (13428): drop_caches: 1 [Wed Aug 5 12:01:18 2026] hc_mem.sh (23350): drop_caches: 1 [Wed Aug 5 13:01:19 2026] hc_mem.sh (31274): drop_caches: 1 [Wed Aug 5 13:49:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 13:49:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 13:49:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 14:01:19 2026] hc_mem.sh (8015): drop_caches: 1 [Wed Aug 5 15:01:19 2026] hc_mem.sh (21489): drop_caches: 1 [Wed Aug 5 16:01:18 2026] hc_mem.sh (667): drop_caches: 1 [Wed Aug 5 17:01:19 2026] hc_mem.sh (8917): drop_caches: 1 [Wed Aug 5 18:01:19 2026] hc_mem.sh (16911): drop_caches: 1 [Wed Aug 5 18:24:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 18:24:35 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:38 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 18:24:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 19:01:18 2026] hc_mem.sh (26600): drop_caches: 1 [Wed Aug 5 20:01:19 2026] hc_mem.sh (2375): drop_caches: 1 [Wed Aug 5 21:01:19 2026] hc_mem.sh (10235): drop_caches: 1 [Wed Aug 5 22:01:19 2026] hc_mem.sh (18185): drop_caches: 1 [Wed Aug 5 22:54:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 22:54:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 22:54:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 23:01:19 2026] hc_mem.sh (26329): drop_caches: 1 [Thu Aug 6 00:01:19 2026] hc_mem.sh (3634): drop_caches: 1 [Thu Aug 6 01:01:19 2026] hc_mem.sh (11998): drop_caches: 1 [Thu Aug 6 02:01:19 2026] hc_mem.sh (19885): drop_caches: 1 [Thu Aug 6 03:01:19 2026] hc_mem.sh (27839): drop_caches: 1 [Thu Aug 6 03:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 6 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 6 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 6 04:01:19 2026] hc_mem.sh (5786): drop_caches: 1 [Thu Aug 6 05:01:19 2026] hc_mem.sh (16564): drop_caches: 1 [Thu Aug 6 06:01:19 2026] hc_mem.sh (27256): drop_caches: 1 [Thu Aug 6 07:01:19 2026] hc_mem.sh (3696): drop_caches: 1 [Thu Aug 6 08:01:19 2026] hc_mem.sh (11623): drop_caches: 1 [Thu Aug 6 09:01:19 2026] hc_mem.sh (19539): drop_caches: 1 [Thu Aug 6 10:01:19 2026] hc_mem.sh (28977): drop_caches: 1 [Thu Aug 6 11:01:19 2026] hc_mem.sh (4524): drop_caches: 1 [Thu Aug 6 12:01:20 2026] hc_mem.sh (12676): drop_caches: 1 [Thu Aug 6 13:01:19 2026] hc_mem.sh (20731): drop_caches: 1 [Thu Aug 6 14:01:19 2026] hc_mem.sh (28635): drop_caches: 1 [Thu Aug 6 15:01:20 2026] hc_mem.sh (4265): drop_caches: 1 [Thu Aug 6 16:01:22 2026] hc_mem.sh (12474): drop_caches: 1 [Thu Aug 6 17:01:19 2026] hc_mem.sh (20445): drop_caches: 1 [Thu Aug 6 18:01:19 2026] hc_mem.sh (28583): drop_caches: 1 [Thu Aug 6 19:01:19 2026] hc_mem.sh (4220): drop_caches: 1 [Thu Aug 6 20:01:19 2026] hc_mem.sh (12449): drop_caches: 1 [Thu Aug 6 21:01:19 2026] hc_mem.sh (20274): drop_caches: 1 [Thu Aug 6 22:01:20 2026] hc_mem.sh (28334): drop_caches: 1 [Thu Aug 6 23:01:19 2026] hc_mem.sh (3839): drop_caches: 1 [Fri Aug 7 00:01:19 2026] hc_mem.sh (11705): drop_caches: 1 [Fri Aug 7 01:01:19 2026] hc_mem.sh (19714): drop_caches: 1 [Fri Aug 7 02:01:19 2026] hc_mem.sh (27532): drop_caches: 1 [Fri Aug 7 03:01:20 2026] hc_mem.sh (3131): drop_caches: 1 [Fri Aug 7 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 7 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, 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[Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 [Tue Aug 18 08:01:25 2026] hc_mem.sh (27260): drop_caches: 1 [Tue Aug 18 09:01:26 2026] hc_mem.sh (2893): drop_caches: 1 [Tue Aug 18 10:01:25 2026] hc_mem.sh (12276): drop_caches: 1 [Tue Aug 18 11:01:25 2026] hc_mem.sh (20275): drop_caches: 1 [Tue Aug 18 12:01:26 2026] hc_mem.sh (28318): drop_caches: 1 [Tue Aug 18 13:01:40 2026] hc_mem.sh (3900): drop_caches: 1 [Tue Aug 18 14:01:26 2026] hc_mem.sh (12135): drop_caches: 1 [Tue Aug 18 15:01:26 2026] hc_mem.sh (20227): drop_caches: 1 [Tue Aug 18 16:01:26 2026] hc_mem.sh (28287): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 18:00:05 ------------------------------------------------- [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 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drop_caches: 1 [Sun Aug 9 06:01:20 2026] hc_mem.sh (12211): drop_caches: 1 [Sun Aug 9 07:01:21 2026] hc_mem.sh (20185): drop_caches: 1 [Sun Aug 9 07:45:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 07:45:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 07:45:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 08:01:21 2026] hc_mem.sh (29074): drop_caches: 1 [Sun Aug 9 09:01:21 2026] hc_mem.sh (4564): drop_caches: 1 [Sun Aug 9 10:01:20 2026] hc_mem.sh (14019): drop_caches: 1 [Sun Aug 9 11:01:21 2026] hc_mem.sh (21983): drop_caches: 1 [Sun Aug 9 12:01:21 2026] hc_mem.sh (29989): drop_caches: 1 [Sun Aug 9 12:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 12:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 12:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 13:01:21 2026] hc_mem.sh (6656): drop_caches: 1 [Sun Aug 9 14:01:20 2026] hc_mem.sh (14528): drop_caches: 1 [Sun Aug 9 15:01:21 2026] hc_mem.sh (22558): drop_caches: 1 [Sun Aug 9 16:01:20 2026] hc_mem.sh (30394): drop_caches: 1 [Sun Aug 9 16:45:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 16:45:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 16:45:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 17:01:21 2026] hc_mem.sh (7875): drop_caches: 1 [Sun Aug 9 18:01:20 2026] hc_mem.sh (20328): drop_caches: 1 [Sun Aug 9 19:01:20 2026] hc_mem.sh (28189): drop_caches: 1 [Sun Aug 9 20:01:21 2026] hc_mem.sh (3873): drop_caches: 1 [Sun Aug 9 21:01:21 2026] hc_mem.sh (11738): drop_caches: 1 [Sun Aug 9 21:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 21:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 21:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 22:01:21 2026] hc_mem.sh (21478): drop_caches: 1 [Sun Aug 9 23:01:21 2026] hc_mem.sh (29443): drop_caches: 1 [Mon Aug 10 00:01:21 2026] hc_mem.sh (4964): drop_caches: 1 [Mon Aug 10 01:01:21 2026] hc_mem.sh (13054): drop_caches: 1 [Mon Aug 10 01:46:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 01:46:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 01:46:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 02:01:21 2026] hc_mem.sh (21879): drop_caches: 1 [Mon Aug 10 03:01:21 2026] hc_mem.sh (29659): drop_caches: 1 [Mon Aug 10 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 04:01:21 2026] hc_mem.sh (9948): drop_caches: 1 [Mon Aug 10 05:01:21 2026] hc_mem.sh (23418): drop_caches: 1 [Mon Aug 10 06:01:21 2026] hc_mem.sh (31325): drop_caches: 1 [Mon Aug 10 07:01:21 2026] hc_mem.sh (6955): drop_caches: 1 [Mon Aug 10 07:46:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 07:46:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 07:46:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 08:01:21 2026] hc_mem.sh (16431): drop_caches: 1 [Mon Aug 10 09:01:21 2026] hc_mem.sh (24354): drop_caches: 1 [Mon Aug 10 10:01:21 2026] hc_mem.sh (1446): drop_caches: 1 [Mon Aug 10 11:01:20 2026] hc_mem.sh (9396): drop_caches: 1 [Mon Aug 10 12:01:22 2026] hc_mem.sh (17476): drop_caches: 1 [Mon Aug 10 12:15:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 12:15:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 12:15:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 13:01:21 2026] hc_mem.sh (29272): drop_caches: 1 [Mon Aug 10 14:01:21 2026] hc_mem.sh (9394): drop_caches: 1 [Mon Aug 10 15:01:22 2026] hc_mem.sh (17433): drop_caches: 1 [Mon Aug 10 16:01:21 2026] hc_mem.sh (25482): drop_caches: 1 [Mon Aug 10 17:01:21 2026] hc_mem.sh (1109): drop_caches: 1 [Mon Aug 10 18:01:22 2026] hc_mem.sh (9203): drop_caches: 1 [Mon Aug 10 19:01:22 2026] hc_mem.sh (17274): drop_caches: 1 [Mon Aug 10 20:01:22 2026] hc_mem.sh (25287): drop_caches: 1 [Mon Aug 10 21:01:21 2026] hc_mem.sh (791): drop_caches: 1 [Mon Aug 10 22:01:22 2026] hc_mem.sh (8876): drop_caches: 1 [Mon Aug 10 23:01:22 2026] hc_mem.sh (16708): drop_caches: 1 [Tue Aug 11 00:01:21 2026] hc_mem.sh (24735): drop_caches: 1 [Tue Aug 11 01:01:22 2026] hc_mem.sh (32714): drop_caches: 1 [Tue Aug 11 02:01:22 2026] hc_mem.sh (9884): drop_caches: 1 [Tue Aug 11 03:01:21 2026] hc_mem.sh (18770): drop_caches: 1 [Tue Aug 11 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 03:03:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 [Tue Aug 18 08:01:25 2026] hc_mem.sh (27260): drop_caches: 1 [Tue Aug 18 09:01:26 2026] hc_mem.sh (2893): drop_caches: 1 [Tue Aug 18 10:01:25 2026] hc_mem.sh (12276): drop_caches: 1 [Tue Aug 18 11:01:25 2026] hc_mem.sh (20275): drop_caches: 1 [Tue Aug 18 12:01:26 2026] hc_mem.sh (28318): drop_caches: 1 [Tue Aug 18 13:01:40 2026] hc_mem.sh (3900): drop_caches: 1 [Tue Aug 18 14:01:26 2026] hc_mem.sh (12135): drop_caches: 1 [Tue Aug 18 15:01:26 2026] hc_mem.sh (20227): drop_caches: 1 [Tue Aug 18 16:01:26 2026] hc_mem.sh (28287): drop_caches: 1 [Tue Aug 18 17:01:26 2026] hc_mem.sh (3988): drop_caches: 1 [Tue Aug 18 18:01:26 2026] hc_mem.sh (12113): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 19:00:04 ------------------------------------------------- [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 [Tue Aug 4 23:01:18 2026] hc_mem.sh (28912): drop_caches: 1 [Wed Aug 5 00:01:18 2026] hc_mem.sh (4421): drop_caches: 1 [Wed Aug 5 01:01:18 2026] hc_mem.sh (12452): drop_caches: 1 [Wed Aug 5 02:01:18 2026] hc_mem.sh (20394): drop_caches: 1 [Wed Aug 5 03:01:19 2026] hc_mem.sh (28312): drop_caches: 1 [Wed Aug 5 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 04:01:18 2026] hc_mem.sh (8537): drop_caches: 1 [Wed Aug 5 05:01:18 2026] hc_mem.sh (19200): drop_caches: 1 [Wed Aug 5 06:01:19 2026] hc_mem.sh (27061): drop_caches: 1 [Wed Aug 5 07:01:18 2026] hc_mem.sh (2788): drop_caches: 1 [Wed Aug 5 08:01:18 2026] hc_mem.sh (10623): drop_caches: 1 [Wed Aug 5 09:01:19 2026] hc_mem.sh (18607): drop_caches: 1 [Wed Aug 5 09:12:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 09:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 09:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 10:01:19 2026] hc_mem.sh (32615): drop_caches: 1 [Wed Aug 5 11:01:19 2026] hc_mem.sh (13428): drop_caches: 1 [Wed Aug 5 12:01:18 2026] hc_mem.sh (23350): drop_caches: 1 [Wed Aug 5 13:01:19 2026] hc_mem.sh (31274): drop_caches: 1 [Wed Aug 5 13:49:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 13:49:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 13:49:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 14:01:19 2026] hc_mem.sh (8015): drop_caches: 1 [Wed Aug 5 15:01:19 2026] hc_mem.sh (21489): drop_caches: 1 [Wed Aug 5 16:01:18 2026] hc_mem.sh (667): drop_caches: 1 [Wed Aug 5 17:01:19 2026] hc_mem.sh (8917): drop_caches: 1 [Wed Aug 5 18:01:19 2026] hc_mem.sh (16911): drop_caches: 1 [Wed Aug 5 18:24:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 18:24:35 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:38 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 18:24:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 19:01:18 2026] hc_mem.sh (26600): drop_caches: 1 [Wed Aug 5 20:01:19 2026] hc_mem.sh (2375): drop_caches: 1 [Wed Aug 5 21:01:19 2026] hc_mem.sh (10235): drop_caches: 1 [Wed Aug 5 22:01:19 2026] hc_mem.sh (18185): drop_caches: 1 [Wed Aug 5 22:54:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 22:54:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 22:54:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 23:01:19 2026] hc_mem.sh (26329): drop_caches: 1 [Thu Aug 6 00:01:19 2026] hc_mem.sh (3634): drop_caches: 1 [Thu Aug 6 01:01:19 2026] hc_mem.sh (11998): drop_caches: 1 [Thu Aug 6 02:01:19 2026] hc_mem.sh (19885): drop_caches: 1 [Thu Aug 6 03:01:19 2026] hc_mem.sh (27839): drop_caches: 1 [Thu Aug 6 03:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 6 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 6 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 6 04:01:19 2026] hc_mem.sh (5786): drop_caches: 1 [Thu Aug 6 05:01:19 2026] hc_mem.sh (16564): drop_caches: 1 [Thu Aug 6 06:01:19 2026] hc_mem.sh (27256): drop_caches: 1 [Thu Aug 6 07:01:19 2026] hc_mem.sh (3696): drop_caches: 1 [Thu Aug 6 08:01:19 2026] hc_mem.sh (11623): drop_caches: 1 [Thu Aug 6 09:01:19 2026] hc_mem.sh (19539): drop_caches: 1 [Thu Aug 6 10:01:19 2026] hc_mem.sh (28977): drop_caches: 1 [Thu Aug 6 11:01:19 2026] hc_mem.sh (4524): drop_caches: 1 [Thu Aug 6 12:01:20 2026] hc_mem.sh (12676): drop_caches: 1 [Thu Aug 6 13:01:19 2026] hc_mem.sh (20731): drop_caches: 1 [Thu Aug 6 14:01:19 2026] hc_mem.sh (28635): drop_caches: 1 [Thu Aug 6 15:01:20 2026] hc_mem.sh (4265): drop_caches: 1 [Thu Aug 6 16:01:22 2026] hc_mem.sh (12474): drop_caches: 1 [Thu Aug 6 17:01:19 2026] hc_mem.sh (20445): drop_caches: 1 [Thu Aug 6 18:01:19 2026] hc_mem.sh (28583): drop_caches: 1 [Thu Aug 6 19:01:19 2026] hc_mem.sh (4220): drop_caches: 1 [Thu Aug 6 20:01:19 2026] hc_mem.sh (12449): drop_caches: 1 [Thu Aug 6 21:01:19 2026] hc_mem.sh (20274): drop_caches: 1 [Thu Aug 6 22:01:20 2026] hc_mem.sh (28334): drop_caches: 1 [Thu Aug 6 23:01:19 2026] hc_mem.sh (3839): drop_caches: 1 [Fri Aug 7 00:01:19 2026] hc_mem.sh (11705): drop_caches: 1 [Fri Aug 7 01:01:19 2026] hc_mem.sh (19714): drop_caches: 1 [Fri Aug 7 02:01:19 2026] hc_mem.sh (27532): drop_caches: 1 [Fri Aug 7 03:01:20 2026] hc_mem.sh (3131): drop_caches: 1 [Fri Aug 7 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 7 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, 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[Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 [Tue Aug 18 08:01:25 2026] hc_mem.sh (27260): drop_caches: 1 [Tue Aug 18 09:01:26 2026] hc_mem.sh (2893): drop_caches: 1 [Tue Aug 18 10:01:25 2026] hc_mem.sh (12276): drop_caches: 1 [Tue Aug 18 11:01:25 2026] hc_mem.sh (20275): drop_caches: 1 [Tue Aug 18 12:01:26 2026] hc_mem.sh (28318): drop_caches: 1 [Tue Aug 18 13:01:40 2026] hc_mem.sh (3900): drop_caches: 1 [Tue Aug 18 14:01:26 2026] hc_mem.sh (12135): drop_caches: 1 [Tue Aug 18 15:01:26 2026] hc_mem.sh (20227): drop_caches: 1 [Tue Aug 18 16:01:26 2026] hc_mem.sh (28287): drop_caches: 1 [Tue Aug 18 17:01:26 2026] hc_mem.sh (3988): drop_caches: 1 [Tue Aug 18 18:01:26 2026] hc_mem.sh (12113): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 20:00:04 ------------------------------------------------- [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 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drop_caches: 1 [Sun Aug 9 06:01:20 2026] hc_mem.sh (12211): drop_caches: 1 [Sun Aug 9 07:01:21 2026] hc_mem.sh (20185): drop_caches: 1 [Sun Aug 9 07:45:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 07:45:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 07:45:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 08:01:21 2026] hc_mem.sh (29074): drop_caches: 1 [Sun Aug 9 09:01:21 2026] hc_mem.sh (4564): drop_caches: 1 [Sun Aug 9 10:01:20 2026] hc_mem.sh (14019): drop_caches: 1 [Sun Aug 9 11:01:21 2026] hc_mem.sh (21983): drop_caches: 1 [Sun Aug 9 12:01:21 2026] hc_mem.sh (29989): drop_caches: 1 [Sun Aug 9 12:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 12:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 12:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 13:01:21 2026] hc_mem.sh (6656): drop_caches: 1 [Sun Aug 9 14:01:20 2026] hc_mem.sh (14528): drop_caches: 1 [Sun Aug 9 15:01:21 2026] hc_mem.sh (22558): drop_caches: 1 [Sun Aug 9 16:01:20 2026] hc_mem.sh (30394): drop_caches: 1 [Sun Aug 9 16:45:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 16:45:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 16:45:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 17:01:21 2026] hc_mem.sh (7875): drop_caches: 1 [Sun Aug 9 18:01:20 2026] hc_mem.sh (20328): drop_caches: 1 [Sun Aug 9 19:01:20 2026] hc_mem.sh (28189): drop_caches: 1 [Sun Aug 9 20:01:21 2026] hc_mem.sh (3873): drop_caches: 1 [Sun Aug 9 21:01:21 2026] hc_mem.sh (11738): drop_caches: 1 [Sun Aug 9 21:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 21:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 21:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 22:01:21 2026] hc_mem.sh (21478): drop_caches: 1 [Sun Aug 9 23:01:21 2026] hc_mem.sh (29443): drop_caches: 1 [Mon Aug 10 00:01:21 2026] hc_mem.sh (4964): drop_caches: 1 [Mon Aug 10 01:01:21 2026] hc_mem.sh (13054): drop_caches: 1 [Mon Aug 10 01:46:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 01:46:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 01:46:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 02:01:21 2026] hc_mem.sh (21879): drop_caches: 1 [Mon Aug 10 03:01:21 2026] hc_mem.sh (29659): drop_caches: 1 [Mon Aug 10 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 04:01:21 2026] hc_mem.sh (9948): drop_caches: 1 [Mon Aug 10 05:01:21 2026] hc_mem.sh (23418): drop_caches: 1 [Mon Aug 10 06:01:21 2026] hc_mem.sh (31325): drop_caches: 1 [Mon Aug 10 07:01:21 2026] hc_mem.sh (6955): drop_caches: 1 [Mon Aug 10 07:46:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 07:46:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 07:46:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 08:01:21 2026] hc_mem.sh (16431): drop_caches: 1 [Mon Aug 10 09:01:21 2026] hc_mem.sh (24354): drop_caches: 1 [Mon Aug 10 10:01:21 2026] hc_mem.sh (1446): drop_caches: 1 [Mon Aug 10 11:01:20 2026] hc_mem.sh (9396): drop_caches: 1 [Mon Aug 10 12:01:22 2026] hc_mem.sh (17476): drop_caches: 1 [Mon Aug 10 12:15:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 12:15:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 12:15:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 13:01:21 2026] hc_mem.sh (29272): drop_caches: 1 [Mon Aug 10 14:01:21 2026] hc_mem.sh (9394): drop_caches: 1 [Mon Aug 10 15:01:22 2026] hc_mem.sh (17433): drop_caches: 1 [Mon Aug 10 16:01:21 2026] hc_mem.sh (25482): drop_caches: 1 [Mon Aug 10 17:01:21 2026] hc_mem.sh (1109): drop_caches: 1 [Mon Aug 10 18:01:22 2026] hc_mem.sh (9203): drop_caches: 1 [Mon Aug 10 19:01:22 2026] hc_mem.sh (17274): drop_caches: 1 [Mon Aug 10 20:01:22 2026] hc_mem.sh (25287): drop_caches: 1 [Mon Aug 10 21:01:21 2026] hc_mem.sh (791): drop_caches: 1 [Mon Aug 10 22:01:22 2026] hc_mem.sh (8876): drop_caches: 1 [Mon Aug 10 23:01:22 2026] hc_mem.sh (16708): drop_caches: 1 [Tue Aug 11 00:01:21 2026] hc_mem.sh (24735): drop_caches: 1 [Tue Aug 11 01:01:22 2026] hc_mem.sh (32714): drop_caches: 1 [Tue Aug 11 02:01:22 2026] hc_mem.sh (9884): drop_caches: 1 [Tue Aug 11 03:01:21 2026] hc_mem.sh (18770): drop_caches: 1 [Tue Aug 11 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 03:03:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 [Tue Aug 18 08:01:25 2026] hc_mem.sh (27260): drop_caches: 1 [Tue Aug 18 09:01:26 2026] hc_mem.sh (2893): drop_caches: 1 [Tue Aug 18 10:01:25 2026] hc_mem.sh (12276): drop_caches: 1 [Tue Aug 18 11:01:25 2026] hc_mem.sh (20275): drop_caches: 1 [Tue Aug 18 12:01:26 2026] hc_mem.sh (28318): drop_caches: 1 [Tue Aug 18 13:01:40 2026] hc_mem.sh (3900): drop_caches: 1 [Tue Aug 18 14:01:26 2026] hc_mem.sh (12135): drop_caches: 1 [Tue Aug 18 15:01:26 2026] hc_mem.sh (20227): drop_caches: 1 [Tue Aug 18 16:01:26 2026] hc_mem.sh (28287): drop_caches: 1 [Tue Aug 18 17:01:26 2026] hc_mem.sh (3988): drop_caches: 1 [Tue Aug 18 18:01:26 2026] hc_mem.sh (12113): drop_caches: 1 [Tue Aug 18 19:01:26 2026] hc_mem.sh (20421): drop_caches: 1 [Tue Aug 18 20:01:26 2026] hc_mem.sh (28265): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 21:00:03 ------------------------------------------------- [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 [Tue Aug 4 23:01:18 2026] hc_mem.sh (28912): drop_caches: 1 [Wed Aug 5 00:01:18 2026] hc_mem.sh (4421): drop_caches: 1 [Wed Aug 5 01:01:18 2026] hc_mem.sh (12452): drop_caches: 1 [Wed Aug 5 02:01:18 2026] hc_mem.sh (20394): drop_caches: 1 [Wed Aug 5 03:01:19 2026] hc_mem.sh (28312): drop_caches: 1 [Wed Aug 5 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 04:01:18 2026] hc_mem.sh (8537): drop_caches: 1 [Wed Aug 5 05:01:18 2026] hc_mem.sh (19200): drop_caches: 1 [Wed Aug 5 06:01:19 2026] hc_mem.sh (27061): drop_caches: 1 [Wed Aug 5 07:01:18 2026] hc_mem.sh (2788): drop_caches: 1 [Wed Aug 5 08:01:18 2026] hc_mem.sh (10623): drop_caches: 1 [Wed Aug 5 09:01:19 2026] hc_mem.sh (18607): drop_caches: 1 [Wed Aug 5 09:12:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 09:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 09:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 10:01:19 2026] hc_mem.sh (32615): drop_caches: 1 [Wed Aug 5 11:01:19 2026] hc_mem.sh (13428): drop_caches: 1 [Wed Aug 5 12:01:18 2026] hc_mem.sh (23350): drop_caches: 1 [Wed Aug 5 13:01:19 2026] hc_mem.sh (31274): drop_caches: 1 [Wed Aug 5 13:49:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 13:49:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 13:49:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 14:01:19 2026] hc_mem.sh (8015): drop_caches: 1 [Wed Aug 5 15:01:19 2026] hc_mem.sh (21489): drop_caches: 1 [Wed Aug 5 16:01:18 2026] hc_mem.sh (667): drop_caches: 1 [Wed Aug 5 17:01:19 2026] hc_mem.sh (8917): drop_caches: 1 [Wed Aug 5 18:01:19 2026] hc_mem.sh (16911): drop_caches: 1 [Wed Aug 5 18:24:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 18:24:35 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:38 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 18:24:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 19:01:18 2026] hc_mem.sh (26600): drop_caches: 1 [Wed Aug 5 20:01:19 2026] hc_mem.sh (2375): drop_caches: 1 [Wed Aug 5 21:01:19 2026] hc_mem.sh (10235): drop_caches: 1 [Wed Aug 5 22:01:19 2026] hc_mem.sh (18185): drop_caches: 1 [Wed Aug 5 22:54:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 22:54:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 22:54:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 23:01:19 2026] hc_mem.sh (26329): drop_caches: 1 [Thu Aug 6 00:01:19 2026] hc_mem.sh (3634): drop_caches: 1 [Thu Aug 6 01:01:19 2026] hc_mem.sh (11998): drop_caches: 1 [Thu Aug 6 02:01:19 2026] hc_mem.sh (19885): drop_caches: 1 [Thu Aug 6 03:01:19 2026] hc_mem.sh (27839): drop_caches: 1 [Thu Aug 6 03:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 6 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 6 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 6 04:01:19 2026] hc_mem.sh (5786): drop_caches: 1 [Thu Aug 6 05:01:19 2026] hc_mem.sh (16564): drop_caches: 1 [Thu Aug 6 06:01:19 2026] hc_mem.sh (27256): drop_caches: 1 [Thu Aug 6 07:01:19 2026] hc_mem.sh (3696): drop_caches: 1 [Thu Aug 6 08:01:19 2026] hc_mem.sh (11623): drop_caches: 1 [Thu Aug 6 09:01:19 2026] hc_mem.sh (19539): drop_caches: 1 [Thu Aug 6 10:01:19 2026] hc_mem.sh (28977): drop_caches: 1 [Thu Aug 6 11:01:19 2026] hc_mem.sh (4524): drop_caches: 1 [Thu Aug 6 12:01:20 2026] hc_mem.sh (12676): drop_caches: 1 [Thu Aug 6 13:01:19 2026] hc_mem.sh (20731): drop_caches: 1 [Thu Aug 6 14:01:19 2026] hc_mem.sh (28635): drop_caches: 1 [Thu Aug 6 15:01:20 2026] hc_mem.sh (4265): drop_caches: 1 [Thu Aug 6 16:01:22 2026] hc_mem.sh (12474): drop_caches: 1 [Thu Aug 6 17:01:19 2026] hc_mem.sh (20445): drop_caches: 1 [Thu Aug 6 18:01:19 2026] hc_mem.sh (28583): drop_caches: 1 [Thu Aug 6 19:01:19 2026] hc_mem.sh (4220): drop_caches: 1 [Thu Aug 6 20:01:19 2026] hc_mem.sh (12449): drop_caches: 1 [Thu Aug 6 21:01:19 2026] hc_mem.sh (20274): drop_caches: 1 [Thu Aug 6 22:01:20 2026] hc_mem.sh (28334): drop_caches: 1 [Thu Aug 6 23:01:19 2026] hc_mem.sh (3839): drop_caches: 1 [Fri Aug 7 00:01:19 2026] hc_mem.sh (11705): drop_caches: 1 [Fri Aug 7 01:01:19 2026] hc_mem.sh (19714): drop_caches: 1 [Fri Aug 7 02:01:19 2026] hc_mem.sh (27532): drop_caches: 1 [Fri Aug 7 03:01:20 2026] hc_mem.sh (3131): drop_caches: 1 [Fri Aug 7 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 7 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 7 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, 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[Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 [Tue Aug 18 08:01:25 2026] hc_mem.sh (27260): drop_caches: 1 [Tue Aug 18 09:01:26 2026] hc_mem.sh (2893): drop_caches: 1 [Tue Aug 18 10:01:25 2026] hc_mem.sh (12276): drop_caches: 1 [Tue Aug 18 11:01:25 2026] hc_mem.sh (20275): drop_caches: 1 [Tue Aug 18 12:01:26 2026] hc_mem.sh (28318): drop_caches: 1 [Tue Aug 18 13:01:40 2026] hc_mem.sh (3900): drop_caches: 1 [Tue Aug 18 14:01:26 2026] hc_mem.sh (12135): drop_caches: 1 [Tue Aug 18 15:01:26 2026] hc_mem.sh (20227): drop_caches: 1 [Tue Aug 18 16:01:26 2026] hc_mem.sh (28287): drop_caches: 1 [Tue Aug 18 17:01:26 2026] hc_mem.sh (3988): drop_caches: 1 [Tue Aug 18 18:01:26 2026] hc_mem.sh (12113): drop_caches: 1 [Tue Aug 18 19:01:26 2026] hc_mem.sh (20421): drop_caches: 1 [Tue Aug 18 20:01:26 2026] hc_mem.sh (28265): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 22:00:04 ------------------------------------------------- [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: 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drop_caches: 1 [Sat Aug 8 21:01:21 2026] hc_mem.sh (5140): drop_caches: 1 [Sat Aug 8 22:01:21 2026] hc_mem.sh (13098): drop_caches: 1 [Sat Aug 8 23:01:20 2026] hc_mem.sh (21025): drop_caches: 1 [Sun Aug 9 00:01:21 2026] hc_mem.sh (28830): drop_caches: 1 [Sun Aug 9 01:01:20 2026] hc_mem.sh (4629): drop_caches: 1 [Sun Aug 9 02:01:20 2026] hc_mem.sh (12599): drop_caches: 1 [Sun Aug 9 03:01:21 2026] hc_mem.sh (20499): drop_caches: 1 [Sun Aug 9 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 03:03:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 04:01:20 2026] hc_mem.sh (28750): drop_caches: 1 [Sun Aug 9 05:01:21 2026] hc_mem.sh (4244): drop_caches: 1 [Sun Aug 9 06:01:20 2026] hc_mem.sh (12211): drop_caches: 1 [Sun Aug 9 07:01:21 2026] hc_mem.sh (20185): drop_caches: 1 [Sun Aug 9 07:45:23 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 07:45:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:43 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 07:45:58 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 07:45:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 08:01:21 2026] hc_mem.sh (29074): drop_caches: 1 [Sun Aug 9 09:01:21 2026] hc_mem.sh (4564): drop_caches: 1 [Sun Aug 9 10:01:20 2026] hc_mem.sh (14019): drop_caches: 1 [Sun Aug 9 11:01:21 2026] hc_mem.sh (21983): drop_caches: 1 [Sun Aug 9 12:01:21 2026] hc_mem.sh (29989): drop_caches: 1 [Sun Aug 9 12:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 12:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 12:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 12:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 13:01:21 2026] hc_mem.sh (6656): drop_caches: 1 [Sun Aug 9 14:01:20 2026] hc_mem.sh (14528): drop_caches: 1 [Sun Aug 9 15:01:21 2026] hc_mem.sh (22558): drop_caches: 1 [Sun Aug 9 16:01:20 2026] hc_mem.sh (30394): drop_caches: 1 [Sun Aug 9 16:45:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 16:45:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 16:45:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 16:45:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 17:01:21 2026] hc_mem.sh (7875): drop_caches: 1 [Sun Aug 9 18:01:20 2026] hc_mem.sh (20328): drop_caches: 1 [Sun Aug 9 19:01:20 2026] hc_mem.sh (28189): drop_caches: 1 [Sun Aug 9 20:01:21 2026] hc_mem.sh (3873): drop_caches: 1 [Sun Aug 9 21:01:21 2026] hc_mem.sh (11738): drop_caches: 1 [Sun Aug 9 21:15:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 9 21:15:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 9 21:15:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 9 21:15:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 9 22:01:21 2026] hc_mem.sh (21478): drop_caches: 1 [Sun Aug 9 23:01:21 2026] hc_mem.sh (29443): drop_caches: 1 [Mon Aug 10 00:01:21 2026] hc_mem.sh (4964): drop_caches: 1 [Mon Aug 10 01:01:21 2026] hc_mem.sh (13054): drop_caches: 1 [Mon Aug 10 01:46:16 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:21 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 01:46:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 01:46:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 01:46:53 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 02:01:21 2026] hc_mem.sh (21879): drop_caches: 1 [Mon Aug 10 03:01:21 2026] hc_mem.sh (29659): drop_caches: 1 [Mon Aug 10 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:02:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 03:03:31 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 04:01:21 2026] hc_mem.sh (9948): drop_caches: 1 [Mon Aug 10 05:01:21 2026] hc_mem.sh (23418): drop_caches: 1 [Mon Aug 10 06:01:21 2026] hc_mem.sh (31325): drop_caches: 1 [Mon Aug 10 07:01:21 2026] hc_mem.sh (6955): drop_caches: 1 [Mon Aug 10 07:46:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 07:46:31 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:34 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 07:46:49 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 07:46:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 08:01:21 2026] hc_mem.sh (16431): drop_caches: 1 [Mon Aug 10 09:01:21 2026] hc_mem.sh (24354): drop_caches: 1 [Mon Aug 10 10:01:21 2026] hc_mem.sh (1446): drop_caches: 1 [Mon Aug 10 11:01:20 2026] hc_mem.sh (9396): drop_caches: 1 [Mon Aug 10 12:01:22 2026] hc_mem.sh (17476): drop_caches: 1 [Mon Aug 10 12:15:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 12:15:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 12:15:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 13:01:21 2026] hc_mem.sh (29272): drop_caches: 1 [Mon Aug 10 14:01:21 2026] hc_mem.sh (9394): drop_caches: 1 [Mon Aug 10 15:01:22 2026] hc_mem.sh (17433): drop_caches: 1 [Mon Aug 10 16:01:21 2026] hc_mem.sh (25482): drop_caches: 1 [Mon Aug 10 17:01:21 2026] hc_mem.sh (1109): drop_caches: 1 [Mon Aug 10 18:01:22 2026] hc_mem.sh (9203): drop_caches: 1 [Mon Aug 10 19:01:22 2026] hc_mem.sh (17274): drop_caches: 1 [Mon Aug 10 20:01:22 2026] hc_mem.sh (25287): drop_caches: 1 [Mon Aug 10 21:01:21 2026] hc_mem.sh (791): drop_caches: 1 [Mon Aug 10 22:01:22 2026] hc_mem.sh (8876): drop_caches: 1 [Mon Aug 10 23:01:22 2026] hc_mem.sh (16708): drop_caches: 1 [Tue Aug 11 00:01:21 2026] hc_mem.sh (24735): drop_caches: 1 [Tue Aug 11 01:01:22 2026] hc_mem.sh (32714): drop_caches: 1 [Tue Aug 11 02:01:22 2026] hc_mem.sh (9884): drop_caches: 1 [Tue Aug 11 03:01:21 2026] hc_mem.sh (18770): drop_caches: 1 [Tue Aug 11 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 03:03:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 [Tue Aug 18 08:01:25 2026] hc_mem.sh (27260): drop_caches: 1 [Tue Aug 18 09:01:26 2026] hc_mem.sh (2893): drop_caches: 1 [Tue Aug 18 10:01:25 2026] hc_mem.sh (12276): drop_caches: 1 [Tue Aug 18 11:01:25 2026] hc_mem.sh (20275): drop_caches: 1 [Tue Aug 18 12:01:26 2026] hc_mem.sh (28318): drop_caches: 1 [Tue Aug 18 13:01:40 2026] hc_mem.sh (3900): drop_caches: 1 [Tue Aug 18 14:01:26 2026] hc_mem.sh (12135): drop_caches: 1 [Tue Aug 18 15:01:26 2026] hc_mem.sh (20227): drop_caches: 1 [Tue Aug 18 16:01:26 2026] hc_mem.sh (28287): drop_caches: 1 [Tue Aug 18 17:01:26 2026] hc_mem.sh (3988): drop_caches: 1 [Tue Aug 18 18:01:26 2026] hc_mem.sh (12113): drop_caches: 1 [Tue Aug 18 19:01:26 2026] hc_mem.sh (20421): drop_caches: 1 [Tue Aug 18 20:01:26 2026] hc_mem.sh (28265): drop_caches: 1 [Tue Aug 18 21:01:26 2026] hc_mem.sh (3959): drop_caches: 1 [Tue Aug 18 22:01:26 2026] hc_mem.sh (11856): drop_caches: 1 ================================================= ================================================= DateTime: 26-08-18 23:00:03 ------------------------------------------------- [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 [Tue Aug 4 23:01:18 2026] hc_mem.sh (28912): drop_caches: 1 [Wed Aug 5 00:01:18 2026] hc_mem.sh (4421): drop_caches: 1 [Wed Aug 5 01:01:18 2026] hc_mem.sh (12452): drop_caches: 1 [Wed Aug 5 02:01:18 2026] hc_mem.sh (20394): drop_caches: 1 [Wed Aug 5 03:01:19 2026] hc_mem.sh (28312): drop_caches: 1 [Wed Aug 5 03:02:50 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:02:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 03:03:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 03:03:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 04:01:18 2026] hc_mem.sh (8537): drop_caches: 1 [Wed Aug 5 05:01:18 2026] hc_mem.sh (19200): drop_caches: 1 [Wed Aug 5 06:01:19 2026] hc_mem.sh (27061): drop_caches: 1 [Wed Aug 5 07:01:18 2026] hc_mem.sh (2788): drop_caches: 1 [Wed Aug 5 08:01:18 2026] hc_mem.sh (10623): drop_caches: 1 [Wed Aug 5 09:01:19 2026] hc_mem.sh (18607): drop_caches: 1 [Wed Aug 5 09:12:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:14 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 09:12:26 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 09:12:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 09:12:46 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 10:01:19 2026] hc_mem.sh (32615): drop_caches: 1 [Wed Aug 5 11:01:19 2026] hc_mem.sh (13428): drop_caches: 1 [Wed Aug 5 12:01:18 2026] hc_mem.sh (23350): drop_caches: 1 [Wed Aug 5 13:01:19 2026] hc_mem.sh (31274): drop_caches: 1 [Wed Aug 5 13:49:12 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:17 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 13:49:29 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 13:49:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 13:49:49 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 14:01:19 2026] hc_mem.sh (8015): drop_caches: 1 [Wed Aug 5 15:01:19 2026] hc_mem.sh (21489): drop_caches: 1 [Wed Aug 5 16:01:18 2026] hc_mem.sh (667): drop_caches: 1 [Wed Aug 5 17:01:19 2026] hc_mem.sh (8917): drop_caches: 1 [Wed Aug 5 18:01:19 2026] hc_mem.sh (16911): drop_caches: 1 [Wed Aug 5 18:24:18 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:23 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 18:24:35 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:38 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 18:24:54 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 18:24:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 19:01:18 2026] hc_mem.sh (26600): drop_caches: 1 [Wed Aug 5 20:01:19 2026] hc_mem.sh (2375): drop_caches: 1 [Wed Aug 5 21:01:19 2026] hc_mem.sh (10235): drop_caches: 1 [Wed Aug 5 22:01:19 2026] hc_mem.sh (18185): drop_caches: 1 [Wed Aug 5 22:54:13 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:18 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 5 22:54:30 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:33 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 5 22:54:48 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 5 22:54:50 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 5 23:01:19 2026] hc_mem.sh (26329): drop_caches: 1 [Thu Aug 6 00:01:19 2026] hc_mem.sh (3634): drop_caches: 1 [Thu Aug 6 01:01:19 2026] hc_mem.sh (11998): drop_caches: 1 [Thu Aug 6 02:01:19 2026] hc_mem.sh (19885): drop_caches: 1 [Thu Aug 6 03:01:19 2026] hc_mem.sh (27839): drop_caches: 1 [Thu Aug 6 03:02:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 6 03:02:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 6 03:02:34 2026] 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hc_mem.sh (1446): drop_caches: 1 [Mon Aug 10 11:01:20 2026] hc_mem.sh (9396): drop_caches: 1 [Mon Aug 10 12:01:22 2026] hc_mem.sh (17476): drop_caches: 1 [Mon Aug 10 12:15:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 10 12:15:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 10 12:15:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 10 12:15:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 10 13:01:21 2026] hc_mem.sh (29272): drop_caches: 1 [Mon Aug 10 14:01:21 2026] hc_mem.sh (9394): drop_caches: 1 [Mon Aug 10 15:01:22 2026] hc_mem.sh (17433): drop_caches: 1 [Mon Aug 10 16:01:21 2026] hc_mem.sh (25482): drop_caches: 1 [Mon Aug 10 17:01:21 2026] hc_mem.sh (1109): drop_caches: 1 [Mon Aug 10 18:01:22 2026] hc_mem.sh (9203): drop_caches: 1 [Mon Aug 10 19:01:22 2026] hc_mem.sh (17274): drop_caches: 1 [Mon Aug 10 20:01:22 2026] hc_mem.sh (25287): drop_caches: 1 [Mon Aug 10 21:01:21 2026] hc_mem.sh (791): drop_caches: 1 [Mon Aug 10 22:01:22 2026] hc_mem.sh (8876): drop_caches: 1 [Mon Aug 10 23:01:22 2026] hc_mem.sh (16708): drop_caches: 1 [Tue Aug 11 00:01:21 2026] hc_mem.sh (24735): drop_caches: 1 [Tue Aug 11 01:01:22 2026] hc_mem.sh (32714): drop_caches: 1 [Tue Aug 11 02:01:22 2026] hc_mem.sh (9884): drop_caches: 1 [Tue Aug 11 03:01:21 2026] hc_mem.sh (18770): drop_caches: 1 [Tue Aug 11 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 03:03:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 03:03:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 04:01:22 2026] hc_mem.sh (28654): drop_caches: 1 [Tue Aug 11 05:01:22 2026] hc_mem.sh (4343): drop_caches: 1 [Tue Aug 11 06:01:22 2026] hc_mem.sh (15976): drop_caches: 1 [Tue Aug 11 07:01:21 2026] hc_mem.sh (23997): drop_caches: 1 [Tue Aug 11 08:01:22 2026] hc_mem.sh (31925): drop_caches: 1 [Tue Aug 11 09:01:22 2026] hc_mem.sh (7525): drop_caches: 1 [Tue Aug 11 09:29:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 11 09:29:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 11 09:29:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 11 09:29:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 11 10:01:21 2026] hc_mem.sh (19758): drop_caches: 1 [Tue Aug 11 11:01:22 2026] hc_mem.sh (27776): drop_caches: 1 [Tue Aug 11 12:01:22 2026] hc_mem.sh (3841): drop_caches: 1 [Tue Aug 11 13:01:22 2026] hc_mem.sh (11908): drop_caches: 1 [Tue Aug 11 14:01:22 2026] hc_mem.sh (19934): drop_caches: 1 [Tue Aug 11 15:01:22 2026] hc_mem.sh (28213): drop_caches: 1 [Tue Aug 11 16:01:22 2026] hc_mem.sh (4044): drop_caches: 1 [Tue Aug 11 17:01:22 2026] hc_mem.sh (12146): drop_caches: 1 [Tue Aug 11 18:01:22 2026] hc_mem.sh (20132): drop_caches: 1 [Tue Aug 11 19:01:22 2026] hc_mem.sh (28228): drop_caches: 1 [Tue Aug 11 20:01:22 2026] hc_mem.sh (3904): drop_caches: 1 [Tue Aug 11 21:01:22 2026] hc_mem.sh (11865): drop_caches: 1 [Tue Aug 11 22:01:22 2026] hc_mem.sh (19905): drop_caches: 1 [Tue Aug 11 23:01:22 2026] hc_mem.sh (27747): drop_caches: 1 [Wed Aug 12 00:01:22 2026] hc_mem.sh (3474): drop_caches: 1 [Wed Aug 12 01:01:22 2026] hc_mem.sh (11510): drop_caches: 1 [Wed Aug 12 02:01:22 2026] hc_mem.sh (19523): drop_caches: 1 [Wed Aug 12 03:01:22 2026] hc_mem.sh (28093): drop_caches: 1 [Wed Aug 12 03:03:15 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:20 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 03:03:33 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:36 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 03:03:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 04:01:23 2026] hc_mem.sh (3954): drop_caches: 1 [Wed Aug 12 05:01:22 2026] hc_mem.sh (11894): drop_caches: 1 [Wed Aug 12 06:01:23 2026] hc_mem.sh (19784): drop_caches: 1 [Wed Aug 12 07:01:23 2026] hc_mem.sh (27797): drop_caches: 1 [Wed Aug 12 07:34:10 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:15 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Wed Aug 12 07:34:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:30 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Wed Aug 12 07:34:46 2026] smsc95xx 1-1.1:1.0 eth0: link down [Wed Aug 12 07:34:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 08:01:22 2026] hc_mem.sh (5242): drop_caches: 1 [Wed Aug 12 09:01:23 2026] hc_mem.sh (15854): drop_caches: 1 [Wed Aug 12 10:01:23 2026] hc_mem.sh (25444): drop_caches: 1 [Wed Aug 12 11:01:22 2026] hc_mem.sh (939): drop_caches: 1 [Wed Aug 12 12:01:22 2026] hc_mem.sh (9159): drop_caches: 1 [Wed Aug 12 13:01:22 2026] hc_mem.sh (17158): drop_caches: 1 [Wed Aug 12 14:01:23 2026] hc_mem.sh (25275): drop_caches: 1 [Wed Aug 12 15:01:23 2026] hc_mem.sh (852): drop_caches: 1 [Wed Aug 12 16:01:23 2026] hc_mem.sh (9101): drop_caches: 1 [Wed Aug 12 17:01:23 2026] hc_mem.sh (17085): drop_caches: 1 [Wed Aug 12 18:01:23 2026] hc_mem.sh (25133): drop_caches: 1 [Wed Aug 12 18:31:06 2026] usb 1-1.1: USB disconnect, device number 47 [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Wed Aug 12 18:31:06 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:06 2026] usb 1-1.2: USB disconnect, device number 48 [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:06 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Wed Aug 12 18:31:06 2026] Indeed it is in host mode hprt0 = 00001101 [Wed Aug 12 18:31:07 2026] usb 1-1.1: new high-speed USB device number 49 using dwc_otg [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Wed Aug 12 18:31:07 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Wed Aug 12 18:31:07 2026] smsc95xx v1.0.6 [Wed Aug 12 18:31:07 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 Aug 12 18:31:07 2026] usb 1-1.2: new high-speed USB device number 50 using dwc_otg [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Wed Aug 12 18:31:08 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Wed Aug 12 18:31:08 2026] usb 1-1.2: Product: USB 2.0 Camera [Wed Aug 12 18:31:08 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Wed Aug 12 18:31:08 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Wed Aug 12 18:31:08 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Wed Aug 12 18:31:08 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/input23 [Wed Aug 12 18:31:08 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Wed Aug 12 18:31:09 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Wed Aug 12 19:01:23 2026] hc_mem.sh (923): drop_caches: 1 [Wed Aug 12 19:02:15 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:15 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:15 2026] sysfs group 'power' not found for kobject 'event0' [Wed Aug 12 19:02:15 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:15 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:15 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:15 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:15 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:15 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:15 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:15 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:15 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:15 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:15 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:15 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Wed Aug 12 19:02:15 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Wed Aug 12 19:02:15 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:15 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:15 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:15 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:15 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:15 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:15 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:15 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:15 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:15 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:15 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:15 2026] ---[ end trace a03bcc334df3b7a5 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a6 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'id' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a7 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'capabilities' not found for kobject 'input22' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Wed Aug 12 19:02:16 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Wed Aug 12 19:02:16 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Wed Aug 12 19:02:16 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Wed Aug 12 19:02:16 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Wed Aug 12 19:02:16 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a8 ]--- [Wed Aug 12 19:02:16 2026] ------------[ cut here ]------------ [Wed Aug 12 19:02:16 2026] WARNING: CPU: 1 PID: 1252 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Wed Aug 12 19:02:16 2026] sysfs group 'power' not found for kobject 'media0' [Wed Aug 12 19:02:16 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 Aug 12 19:02:16 2026] CPU: 1 PID: 1252 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Wed Aug 12 19:02:16 2026] Hardware name: BCM2835 [Wed Aug 12 19:02:16 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Wed Aug 12 19:02:16 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Wed Aug 12 19:02:16 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Wed Aug 12 19:02:16 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Wed Aug 12 19:02:16 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Wed Aug 12 19:02:16 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Wed Aug 12 19:02:16 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Wed Aug 12 19:02:16 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Wed Aug 12 19:02:16 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Wed Aug 12 19:02:16 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Wed Aug 12 19:02:16 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Wed Aug 12 19:02:16 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Wed Aug 12 19:02:16 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Wed Aug 12 19:02:16 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Wed Aug 12 19:02:16 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Wed Aug 12 19:02:16 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Wed Aug 12 19:02:16 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Wed Aug 12 19:02:16 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Wed Aug 12 19:02:16 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Wed Aug 12 19:02:16 2026] ---[ end trace a03bcc334df3b7a9 ]--- [Wed Aug 12 19:33:10 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Wed Aug 12 20:01:23 2026] hc_mem.sh (9256): drop_caches: 1 [Wed Aug 12 21:01:23 2026] hc_mem.sh (17263): drop_caches: 1 [Wed Aug 12 22:01:23 2026] hc_mem.sh (25180): drop_caches: 1 [Wed Aug 12 23:01:23 2026] hc_mem.sh (619): drop_caches: 1 [Thu Aug 13 00:01:22 2026] hc_mem.sh (8706): drop_caches: 1 [Thu Aug 13 01:01:23 2026] hc_mem.sh (16737): drop_caches: 1 [Thu Aug 13 02:01:22 2026] hc_mem.sh (24556): drop_caches: 1 [Thu Aug 13 03:01:23 2026] hc_mem.sh (32555): drop_caches: 1 [Thu Aug 13 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:02:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:12 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 03:03:28 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 03:03:29 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 04:01:23 2026] hc_mem.sh (10128): drop_caches: 1 [Thu Aug 13 05:01:23 2026] hc_mem.sh (17938): drop_caches: 1 [Thu Aug 13 06:01:23 2026] hc_mem.sh (25849): drop_caches: 1 [Thu Aug 13 07:01:24 2026] hc_mem.sh (1559): drop_caches: 1 [Thu Aug 13 07:32:20 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Thu Aug 13 07:32:37 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Thu Aug 13 07:32:55 2026] smsc95xx 1-1.1:1.0 eth0: link down [Thu Aug 13 07:32:57 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Thu Aug 13 08:01:23 2026] hc_mem.sh (10658): drop_caches: 1 [Thu Aug 13 09:01:23 2026] hc_mem.sh (18530): drop_caches: 1 [Thu Aug 13 10:01:23 2026] hc_mem.sh (28023): drop_caches: 1 [Thu Aug 13 11:01:23 2026] hc_mem.sh (3639): drop_caches: 1 [Thu Aug 13 12:01:23 2026] hc_mem.sh (11625): drop_caches: 1 [Thu Aug 13 13:01:23 2026] hc_mem.sh (19682): drop_caches: 1 [Thu Aug 13 14:01:23 2026] hc_mem.sh (27778): drop_caches: 1 [Thu Aug 13 15:01:23 2026] hc_mem.sh (3531): drop_caches: 1 [Thu Aug 13 16:01:24 2026] hc_mem.sh (11700): drop_caches: 1 [Thu Aug 13 17:01:23 2026] hc_mem.sh (19648): drop_caches: 1 [Thu Aug 13 18:01:23 2026] hc_mem.sh (27519): drop_caches: 1 [Thu Aug 13 19:01:23 2026] hc_mem.sh (3236): drop_caches: 1 [Thu Aug 13 20:01:23 2026] hc_mem.sh (11412): drop_caches: 1 [Thu Aug 13 21:01:23 2026] hc_mem.sh (19497): drop_caches: 1 [Thu Aug 13 22:01:23 2026] hc_mem.sh (27441): drop_caches: 1 [Thu Aug 13 23:01:24 2026] hc_mem.sh (2974): drop_caches: 1 [Fri Aug 14 00:01:23 2026] hc_mem.sh (10955): drop_caches: 1 [Fri Aug 14 01:01:23 2026] hc_mem.sh (18921): drop_caches: 1 [Fri Aug 14 02:01:23 2026] hc_mem.sh (26921): drop_caches: 1 [Fri Aug 14 03:01:24 2026] hc_mem.sh (2467): drop_caches: 1 [Fri Aug 14 03:03:05 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:10 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Fri Aug 14 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:25 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Fri Aug 14 03:03:40 2026] smsc95xx 1-1.1:1.0 eth0: link down [Fri Aug 14 03:03:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Fri Aug 14 04:01:23 2026] hc_mem.sh (10769): drop_caches: 1 [Fri Aug 14 05:01:24 2026] hc_mem.sh (18787): drop_caches: 1 [Fri Aug 14 06:01:23 2026] hc_mem.sh (26671): drop_caches: 1 [Fri Aug 14 07:01:23 2026] hc_mem.sh (2261): drop_caches: 1 [Fri Aug 14 08:01:24 2026] hc_mem.sh (10250): drop_caches: 1 [Fri Aug 14 09:01:24 2026] hc_mem.sh (18122): drop_caches: 1 [Fri Aug 14 10:01:23 2026] hc_mem.sh (27665): drop_caches: 1 [Fri Aug 14 11:01:24 2026] hc_mem.sh (3297): drop_caches: 1 [Fri Aug 14 12:01:23 2026] hc_mem.sh (11298): drop_caches: 1 [Fri Aug 14 13:01:24 2026] hc_mem.sh (19220): drop_caches: 1 [Fri Aug 14 14:01:24 2026] hc_mem.sh (27213): drop_caches: 1 [Fri Aug 14 15:01:24 2026] hc_mem.sh (2757): drop_caches: 1 [Fri Aug 14 16:01:24 2026] hc_mem.sh (10895): drop_caches: 1 [Fri Aug 14 17:01:24 2026] hc_mem.sh (18943): drop_caches: 1 [Fri Aug 14 18:01:23 2026] hc_mem.sh (26870): drop_caches: 1 [Fri Aug 14 19:01:24 2026] hc_mem.sh (2708): drop_caches: 1 [Fri Aug 14 20:01:24 2026] hc_mem.sh (10615): drop_caches: 1 [Fri Aug 14 21:01:23 2026] hc_mem.sh (18652): drop_caches: 1 [Fri Aug 14 22:01:23 2026] hc_mem.sh (26596): drop_caches: 1 [Fri Aug 14 23:01:24 2026] hc_mem.sh (2144): drop_caches: 1 [Sat Aug 15 00:01:24 2026] hc_mem.sh (10267): drop_caches: 1 [Sat Aug 15 01:01:24 2026] hc_mem.sh (18320): drop_caches: 1 [Sat Aug 15 02:01:24 2026] hc_mem.sh (26284): drop_caches: 1 [Sat Aug 15 03:01:24 2026] hc_mem.sh (1705): drop_caches: 1 [Sat Aug 15 03:03:17 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sat Aug 15 03:03:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:37 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sat Aug 15 03:03:52 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sat Aug 15 03:03:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sat Aug 15 04:01:24 2026] hc_mem.sh (14599): drop_caches: 1 [Sat Aug 15 05:01:24 2026] hc_mem.sh (27854): drop_caches: 1 [Sat Aug 15 06:01:24 2026] hc_mem.sh (4628): drop_caches: 1 [Sat Aug 15 07:01:24 2026] hc_mem.sh (12590): drop_caches: 1 [Sat Aug 15 08:01:24 2026] hc_mem.sh (20569): drop_caches: 1 [Sat Aug 15 09:01:24 2026] hc_mem.sh (28437): drop_caches: 1 [Sat Aug 15 10:01:24 2026] hc_mem.sh (5537): drop_caches: 1 [Sat Aug 15 11:01:24 2026] hc_mem.sh (13436): drop_caches: 1 [Sat Aug 15 12:01:24 2026] hc_mem.sh (21390): drop_caches: 1 [Sat Aug 15 13:01:24 2026] hc_mem.sh (29266): drop_caches: 1 [Sat Aug 15 14:01:24 2026] hc_mem.sh (4850): drop_caches: 1 [Sat Aug 15 15:01:24 2026] hc_mem.sh (12768): drop_caches: 1 [Sat Aug 15 16:01:24 2026] hc_mem.sh (20696): drop_caches: 1 [Sat Aug 15 17:01:25 2026] hc_mem.sh (28745): drop_caches: 1 [Sat Aug 15 18:01:24 2026] hc_mem.sh (4306): drop_caches: 1 [Sat Aug 15 19:01:24 2026] hc_mem.sh (12226): drop_caches: 1 [Sat Aug 15 20:01:24 2026] hc_mem.sh (20164): drop_caches: 1 [Sat Aug 15 21:01:24 2026] hc_mem.sh (28029): drop_caches: 1 [Sat Aug 15 22:01:25 2026] hc_mem.sh (3689): drop_caches: 1 [Sat Aug 15 23:01:25 2026] hc_mem.sh (11758): drop_caches: 1 [Sun Aug 16 00:01:24 2026] hc_mem.sh (19599): drop_caches: 1 [Sun Aug 16 01:01:24 2026] hc_mem.sh (27667): drop_caches: 1 [Sun Aug 16 02:01:24 2026] hc_mem.sh (3191): drop_caches: 1 [Sun Aug 16 03:01:24 2026] hc_mem.sh (11126): drop_caches: 1 [Sun Aug 16 03:02:27 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:32 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 03:02:44 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 03:03:02 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 04:01:24 2026] hc_mem.sh (22981): drop_caches: 1 [Sun Aug 16 05:01:24 2026] hc_mem.sh (30895): drop_caches: 1 [Sun Aug 16 06:01:24 2026] hc_mem.sh (6376): drop_caches: 1 [Sun Aug 16 07:01:25 2026] hc_mem.sh (14503): drop_caches: 1 [Sun Aug 16 07:34:21 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:26 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 07:34:38 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:41 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 07:34:56 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 07:34:58 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 08:01:25 2026] hc_mem.sh (24406): drop_caches: 1 [Sun Aug 16 09:01:24 2026] hc_mem.sh (4441): drop_caches: 1 [Sun Aug 16 10:01:24 2026] hc_mem.sh (13892): drop_caches: 1 [Sun Aug 16 11:01:25 2026] hc_mem.sh (21882): drop_caches: 1 [Sun Aug 16 12:01:25 2026] hc_mem.sh (29758): drop_caches: 1 [Sun Aug 16 12:05:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:27 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Sun Aug 16 12:05:39 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:42 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Sun Aug 16 12:05:57 2026] smsc95xx 1-1.1:1.0 eth0: link down [Sun Aug 16 12:05:59 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 13:01:24 2026] hc_mem.sh (6574): drop_caches: 1 [Sun Aug 16 14:01:24 2026] hc_mem.sh (14560): drop_caches: 1 [Sun Aug 16 15:01:25 2026] hc_mem.sh (22579): drop_caches: 1 [Sun Aug 16 16:01:24 2026] hc_mem.sh (30462): drop_caches: 1 [Sun Aug 16 16:28:52 2026] usb 1-1.1: USB disconnect, device number 49 [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet [Sun Aug 16 16:28:52 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:52 2026] usb 1-1.2: USB disconnect, device number 50 [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1: reset high-speed USB device number 2 using dwc_otg [Sun Aug 16 16:28:52 2026] Indeed it is in host mode hprt0 = 00001101 [Sun Aug 16 16:28:52 2026] usb 1-1.1: new high-speed USB device number 51 using dwc_otg [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [Sun Aug 16 16:28:52 2026] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [Sun Aug 16 16:28:52 2026] smsc95xx v1.0.6 [Sun Aug 16 16:28:53 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 16 16:28:53 2026] usb 1-1.2: new high-speed USB device number 52 using dwc_otg [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device found, idVendor=05a3, idProduct=9230 [Sun Aug 16 16:28:53 2026] usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [Sun Aug 16 16:28:53 2026] usb 1-1.2: Product: USB 2.0 Camera [Sun Aug 16 16:28:53 2026] usb 1-1.2: Manufacturer: HD Camera Manufacturer [Sun Aug 16 16:28:53 2026] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230) [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Extension 3 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Processing 2 was not initialized! [Sun Aug 16 16:28:53 2026] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized! [Sun Aug 16 16:28:53 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/input24 [Sun Aug 16 16:28:53 2026] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [Sun Aug 16 16:28:55 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Sun Aug 16 17:01:24 2026] hc_mem.sh (6199): drop_caches: 1 [Sun Aug 16 18:01:25 2026] hc_mem.sh (14064): drop_caches: 1 [Sun Aug 16 19:01:25 2026] hc_mem.sh (21915): drop_caches: 1 [Sun Aug 16 20:01:25 2026] hc_mem.sh (29815): drop_caches: 1 [Sun Aug 16 21:01:25 2026] hc_mem.sh (5486): drop_caches: 1 [Sun Aug 16 22:01:25 2026] hc_mem.sh (13388): drop_caches: 1 [Sun Aug 16 23:01:24 2026] hc_mem.sh (21185): drop_caches: 1 [Mon Aug 17 00:01:24 2026] hc_mem.sh (29191): drop_caches: 1 [Mon Aug 17 01:01:24 2026] hc_mem.sh (4900): drop_caches: 1 [Mon Aug 17 02:01:24 2026] hc_mem.sh (12805): drop_caches: 1 [Mon Aug 17 03:01:25 2026] hc_mem.sh (20747): drop_caches: 1 [Mon Aug 17 03:02:34 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:39 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Mon Aug 17 03:02:51 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:02:54 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Mon Aug 17 03:03:09 2026] smsc95xx 1-1.1:1.0 eth0: link down [Mon Aug 17 03:03:11 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Mon Aug 17 04:01:24 2026] hc_mem.sh (29114): drop_caches: 1 [Mon Aug 17 05:01:24 2026] hc_mem.sh (4635): drop_caches: 1 [Mon Aug 17 06:01:24 2026] hc_mem.sh (12499): drop_caches: 1 [Mon Aug 17 07:01:25 2026] hc_mem.sh (20598): drop_caches: 1 [Mon Aug 17 08:01:24 2026] hc_mem.sh (28444): drop_caches: 1 [Mon Aug 17 09:01:25 2026] hc_mem.sh (4105): drop_caches: 1 [Mon Aug 17 10:01:25 2026] hc_mem.sh (13499): drop_caches: 1 [Mon Aug 17 11:01:25 2026] hc_mem.sh (21459): drop_caches: 1 [Mon Aug 17 12:01:25 2026] hc_mem.sh (29330): drop_caches: 1 [Mon Aug 17 13:01:25 2026] hc_mem.sh (4883): drop_caches: 1 [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'event1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f4521c4>] (evdev_disconnect+0x2c/0x54 [evdev]) [Mon Aug 17 13:08:42 2026] [<7f4521c4>] (evdev_disconnect [evdev]) from [<805f7688>] (__input_unregister_device+0xc0/0x160) [Mon Aug 17 13:08:42 2026] [<805f7688>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7aa ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ab ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'id' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ac ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'capabilities' not found for kobject 'input23' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8030c470>] (sysfs_remove_groups+0x34/0x44) [Mon Aug 17 13:08:42 2026] [<8030c470>] (sysfs_remove_groups) from [<80542a68>] (device_remove_attrs+0x60/0x7c) [Mon Aug 17 13:08:42 2026] [<80542a68>] (device_remove_attrs) from [<80543e6c>] (device_del+0x118/0x304) [Mon Aug 17 13:08:42 2026] [<80543e6c>] (device_del) from [<805f770c>] (__input_unregister_device+0x144/0x160) [Mon Aug 17 13:08:42 2026] [<805f770c>] (__input_unregister_device) from [<805f7ee8>] (input_unregister_device+0x58/0x80) [Mon Aug 17 13:08:42 2026] [<805f7ee8>] (input_unregister_device) from [<7f43d698>] (uvc_status_cleanup+0x40/0x44 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43d698>] (uvc_status_cleanup [uvcvideo]) from [<7f433324>] (uvc_delete+0x24/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433324>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ad ]--- [Mon Aug 17 13:08:42 2026] ------------[ cut here ]------------ [Mon Aug 17 13:08:42 2026] WARNING: CPU: 3 PID: 6027 at fs/sysfs/group.c:237 sysfs_remove_group+0xa0/0xa4 [Mon Aug 17 13:08:42 2026] sysfs group 'power' not found for kobject 'media1' [Mon Aug 17 13:08:42 2026] Modules linked in: fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic dm_crypt aes_arm_bs crypto_simd cryptd algif_skcipher af_alg dm_mod dax evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media 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 17 13:08:42 2026] CPU: 3 PID: 6027 Comm: gunicorn Tainted: G WC 4.14.98-v7+ #1200 [Mon Aug 17 13:08:42 2026] Hardware name: BCM2835 [Mon Aug 17 13:08:42 2026] [<8010ff30>] (unwind_backtrace) from [<8010c174>] (show_stack+0x20/0x24) [Mon Aug 17 13:08:42 2026] [<8010c174>] (show_stack) from [<8078cf04>] (dump_stack+0xd4/0x118) [Mon Aug 17 13:08:42 2026] [<8078cf04>] (dump_stack) from [<8011dd70>] (__warn+0xf8/0x110) [Mon Aug 17 13:08:42 2026] [<8011dd70>] (__warn) from [<8011ddd0>] (warn_slowpath_fmt+0x48/0x50) [Mon Aug 17 13:08:42 2026] [<8011ddd0>] (warn_slowpath_fmt) from [<8030c438>] (sysfs_remove_group+0xa0/0xa4) [Mon Aug 17 13:08:42 2026] [<8030c438>] (sysfs_remove_group) from [<8055043c>] (dpm_sysfs_remove+0x5c/0x60) [Mon Aug 17 13:08:42 2026] [<8055043c>] (dpm_sysfs_remove) from [<80543d9c>] (device_del+0x48/0x304) [Mon Aug 17 13:08:42 2026] [<80543d9c>] (device_del) from [<80290320>] (cdev_device_del+0x24/0x3c) [Mon Aug 17 13:08:42 2026] [<80290320>] (cdev_device_del) from [<7f3bc744>] (media_devnode_unregister+0x38/0x54 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc744>] (media_devnode_unregister [media]) from [<7f3bc194>] (media_device_unregister+0x120/0x138 [media]) [Mon Aug 17 13:08:42 2026] [<7f3bc194>] (media_device_unregister [media]) from [<7f433374>] (uvc_delete+0x74/0x150 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f433374>] (uvc_delete [uvcvideo]) from [<7f43349c>] (uvc_release+0x4c/0x50 [uvcvideo]) [Mon Aug 17 13:08:42 2026] [<7f43349c>] (uvc_release [uvcvideo]) from [<7f3ca80c>] (v4l2_device_release+0xd8/0xfc [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca80c>] (v4l2_device_release [videodev]) from [<80542b40>] (device_release+0x3c/0xa0) [Mon Aug 17 13:08:42 2026] [<80542b40>] (device_release) from [<80791174>] (kobject_put+0x94/0xf0) [Mon Aug 17 13:08:42 2026] [<80791174>] (kobject_put) from [<80542eb4>] (put_device+0x24/0x28) [Mon Aug 17 13:08:42 2026] [<80542eb4>] (put_device) from [<7f3ca518>] (v4l2_release+0x60/0x84 [videodev]) [Mon Aug 17 13:08:42 2026] [<7f3ca518>] (v4l2_release [videodev]) from [<8028d094>] (__fput+0x9c/0x1e8) [Mon Aug 17 13:08:42 2026] [<8028d094>] (__fput) from [<8028d250>] (____fput+0x18/0x1c) [Mon Aug 17 13:08:42 2026] [<8028d250>] (____fput) from [<8013c1a8>] (task_work_run+0xbc/0xe0) [Mon Aug 17 13:08:42 2026] [<8013c1a8>] (task_work_run) from [<8010b7ec>] (do_work_pending+0xcc/0xd0) [Mon Aug 17 13:08:42 2026] [<8010b7ec>] (do_work_pending) from [<80108034>] (slow_work_pending+0xc/0x20) [Mon Aug 17 13:08:42 2026] ---[ end trace a03bcc334df3b7ae ]--- [Mon Aug 17 14:01:25 2026] hc_mem.sh (13079): drop_caches: 1 [Mon Aug 17 15:01:26 2026] hc_mem.sh (21012): drop_caches: 1 [Mon Aug 17 15:04:41 2026] uvcvideo: Non-zero status (-5) in status completion handler. [Mon Aug 17 16:01:25 2026] hc_mem.sh (29133): drop_caches: 1 [Mon Aug 17 17:01:25 2026] hc_mem.sh (4756): drop_caches: 1 [Mon Aug 17 18:01:25 2026] hc_mem.sh (12974): drop_caches: 1 [Mon Aug 17 19:01:26 2026] hc_mem.sh (20884): drop_caches: 1 [Mon Aug 17 20:01:25 2026] hc_mem.sh (28836): drop_caches: 1 [Mon Aug 17 21:01:26 2026] hc_mem.sh (4357): drop_caches: 1 [Mon Aug 17 22:01:26 2026] hc_mem.sh (12221): drop_caches: 1 [Mon Aug 17 23:01:25 2026] hc_mem.sh (20202): drop_caches: 1 [Tue Aug 18 00:01:26 2026] hc_mem.sh (28115): drop_caches: 1 [Tue Aug 18 01:01:26 2026] hc_mem.sh (3816): drop_caches: 1 [Tue Aug 18 02:01:26 2026] hc_mem.sh (11650): drop_caches: 1 [Tue Aug 18 03:01:25 2026] hc_mem.sh (19625): drop_caches: 1 [Tue Aug 18 03:02:47 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:02:52 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 [Tue Aug 18 03:03:04 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:07 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [Tue Aug 18 03:03:22 2026] smsc95xx 1-1.1:1.0 eth0: link down [Tue Aug 18 03:03:24 2026] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [Tue Aug 18 04:01:26 2026] hc_mem.sh (27828): drop_caches: 1 [Tue Aug 18 05:01:26 2026] hc_mem.sh (3338): drop_caches: 1 [Tue Aug 18 06:01:26 2026] hc_mem.sh (11399): drop_caches: 1 [Tue Aug 18 07:01:26 2026] hc_mem.sh (19416): drop_caches: 1 [Tue Aug 18 08:01:25 2026] hc_mem.sh (27260): drop_caches: 1 [Tue Aug 18 09:01:26 2026] hc_mem.sh (2893): drop_caches: 1 [Tue Aug 18 10:01:25 2026] hc_mem.sh (12276): drop_caches: 1 [Tue Aug 18 11:01:25 2026] hc_mem.sh (20275): drop_caches: 1 [Tue Aug 18 12:01:26 2026] hc_mem.sh (28318): drop_caches: 1 [Tue Aug 18 13:01:40 2026] hc_mem.sh (3900): drop_caches: 1 [Tue Aug 18 14:01:26 2026] hc_mem.sh (12135): drop_caches: 1 [Tue Aug 18 15:01:26 2026] hc_mem.sh (20227): drop_caches: 1 [Tue Aug 18 16:01:26 2026] hc_mem.sh (28287): drop_caches: 1 [Tue Aug 18 17:01:26 2026] hc_mem.sh (3988): drop_caches: 1 [Tue Aug 18 18:01:26 2026] hc_mem.sh (12113): drop_caches: 1 [Tue Aug 18 19:01:26 2026] hc_mem.sh (20421): drop_caches: 1 [Tue Aug 18 20:01:26 2026] hc_mem.sh (28265): drop_caches: 1 [Tue Aug 18 21:01:26 2026] hc_mem.sh (3959): drop_caches: 1 [Tue Aug 18 22:01:26 2026] hc_mem.sh (11856): drop_caches: 1 =================================================