Warning: Permanently added '10.128.0.240' (ECDSA) to the list of known hosts. 2019/09/26 18:30:47 parsed 1 programs 2019/09/26 18:30:47 executed programs: 0 [ 42.240860][ T1857] cgroup1: Unknown subsys name 'perf_event' [ 42.242701][ T1861] cgroup1: Unknown subsys name 'perf_event' [ 42.249235][ T1860] cgroup1: Unknown subsys name 'perf_event' [ 42.254974][ T1865] cgroup1: Unknown subsys name 'perf_event' [ 42.259517][ T1863] cgroup1: Unknown subsys name 'perf_event' [ 42.265348][ T1861] cgroup1: Unknown subsys name 'net_cls' [ 42.273814][ T1857] cgroup1: Unknown subsys name 'net_cls' [ 42.277216][ T1865] cgroup1: Unknown subsys name 'net_cls' [ 42.283016][ T1863] cgroup1: Unknown subsys name 'net_cls' [ 42.288247][ T1860] cgroup1: Unknown subsys name 'net_cls' [ 42.296078][ T1866] cgroup1: Unknown subsys name 'perf_event' [ 42.307056][ T1866] cgroup1: Unknown subsys name 'net_cls' [ 45.522383][ T12] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 45.530116][ T5] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 45.537829][ T102] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 45.545442][ T2839] usb 6-1: new full-speed USB device number 2 using dummy_hcd [ 45.592278][ T83] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 45.632316][ T17] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 45.912552][ T102] usb 2-1: config 0 has an invalid interface number: 98 but max is 0 [ 45.920932][ T102] usb 2-1: config 0 has no interface number 0 [ 45.927215][ T5] usb 4-1: config 0 has an invalid interface number: 98 but max is 0 [ 45.935323][ T5] usb 4-1: config 0 has no interface number 0 [ 45.941413][ T12] usb 5-1: config 0 has an invalid interface number: 98 but max is 0 [ 45.949855][ T12] usb 5-1: config 0 has no interface number 0 [ 45.956042][ T2839] usb 6-1: config 0 has an invalid interface number: 98 but max is 0 [ 45.962381][ T83] usb 1-1: config 0 has an invalid interface number: 98 but max is 0 [ 45.964157][ T2839] usb 6-1: config 0 has no interface number 0 [ 45.964211][ T2839] usb 6-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 45.972250][ T83] usb 1-1: config 0 has no interface number 0 [ 45.978297][ T2839] usb 6-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 45.989960][ T83] usb 1-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 45.995294][ T2839] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.995340][ T5] usb 4-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 46.004432][ T83] usb 1-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 46.015383][ T5] usb 4-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 46.023360][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.034276][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.049353][ T83] usb 1-1: config 0 descriptor?? [ 46.052634][ T12] usb 5-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 46.072357][ T17] usb 3-1: config 0 has an invalid interface number: 98 but max is 0 [ 46.073539][ T12] usb 5-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 46.073557][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.084561][ T17] usb 3-1: config 0 has no interface number 0 [ 46.092617][ T102] usb 2-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 46.102669][ T17] usb 3-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 46.109612][ T102] usb 2-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 46.115734][ T17] usb 3-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 46.115745][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.118145][ T83] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 46.126860][ T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.128156][ T2839] usb 6-1: config 0 descriptor?? [ 46.145175][ T83] usb 1-1: usbvision_write_reg: failed: error -2 [ 46.148235][ T102] usb 2-1: config 0 descriptor?? [ 46.156223][ T83] usbvision_audio_off: can't write reg [ 46.173325][ T12] usb 5-1: config 0 descriptor?? [ 46.180459][ T17] usb 3-1: config 0 descriptor?? [ 46.186101][ T5] usb 4-1: config 0 descriptor?? [ 46.195700][ T83] usb 1-1: usbvision_write_reg: failed: error -2 [ 46.224498][ T2839] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 46.224535][ T17] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 46.232197][ T2839] usb 6-1: usbvision_write_reg: failed: error -2 [ 46.239727][ T83] usb 1-1: usbvision_write_reg: failed: error -2 [ 46.245960][ T2839] usbvision_audio_off: can't write reg [ 46.252398][ T17] usb 3-1: usbvision_write_reg: failed: error -2 [ 46.259532][ T102] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 46.264111][ T17] usbvision_audio_off: can't write reg [ 46.273332][ T12] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 46.277346][ T83] usb 1-1: usbvision_write_reg: failed: error -2 [ 46.298026][ T5] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 46.314924][ T12] usb 5-1: usbvision_write_reg: failed: error -2 [ 46.321324][ T12] usbvision_audio_off: can't write reg [ 46.324760][ T83] usb 1-1: usbvision_write_reg: failed: error -2 [ 46.329062][ T102] usb 2-1: usbvision_write_reg: failed: error -2 [ 46.339538][ T102] usbvision_audio_off: can't write reg [ 46.346214][ T5] usb 4-1: usbvision_write_reg: failed: error -2 [ 46.350303][ T17] usb 3-1: usbvision_write_reg: failed: error -2 [ 46.352646][ T5] usbvision_audio_off: can't write reg [ 46.357048][ T5] usb 4-1: usbvision_write_reg: failed: error -2 [ 46.359290][ T83] usb 1-1: usbvision_write_reg: failed: error -2 [ 46.365047][ T12] usb 5-1: usbvision_write_reg: failed: error -2 [ 46.371082][ T83] usbvision_i2c_register: can't write reg [ 46.371542][ T17] usb 3-1: usbvision_write_reg: failed: error -2 [ 46.377850][ T5] usb 4-1: usbvision_write_reg: failed: error -2 [ 46.385184][ T17] usb 3-1: usbvision_write_reg: failed: error -2 [ 46.389990][ T2839] usb 6-1: usbvision_write_reg: failed: error -2 [ 46.406980][ T83] USBVision[0]: registered USBVision Video device video0 [v4l2] [ 46.408926][ T102] usb 2-1: usbvision_write_reg: failed: error -2 [ 46.419497][ T17] usb 3-1: usbvision_write_reg: failed: error -2 [ 46.424725][ T5] usb 4-1: usbvision_write_reg: failed: error -2 [ 46.429607][ T83] USBVision[0]: registered USBVision Radio device radio0 [v4l2] [ 46.446314][ T12] usb 5-1: usbvision_write_reg: failed: error -2 [ 46.454545][ T17] usb 3-1: usbvision_write_reg: failed: error -2 [ 46.458618][ T2839] usb 6-1: usbvision_write_reg: failed: error -2 [ 46.462420][ T17] usbvision_i2c_register: can't write reg [ 46.469571][ T102] usb 2-1: usbvision_write_reg: failed: error -2 [ 46.487198][ T2839] usb 6-1: usbvision_write_reg: failed: error -2 [ 46.487363][ T2876] usb 1-1: usbvision_write_reg: failed: error -2 [ 46.500124][ T2876] usbvision_set_audio: can't write iopin register for audio switching [ 46.505008][ T12] usb 5-1: usbvision_write_reg: failed: error -2 [ 46.508614][ T83] AS Adding radio0: ffff8881c9227d88 ffff8881d3ef9038 [ 46.523932][ T83] usb 1-1: USB disconnect, device number 2 [ 46.526280][ T102] usb 2-1: usbvision_write_reg: failed: error -2 [ 46.539643][ T2876] video4linux radio0: AS Power ok: radio close 1 [ 46.546350][ T5] usb 4-1: usbvision_write_reg: failed: error -2 [ 46.546600][ T17] USBVision[2]: registered USBVision Video device video1 [v4l2] [ 46.553141][ T5] usb 4-1: usbvision_write_reg: failed: error -2 [ 46.564707][ T83] video4linux radio0: AS Power ok: unregister_video [ 46.566784][ T5] usbvision_i2c_register: can't write reg [ 46.575270][ T17] USBVision[2]: registered USBVision Radio device radio1 [v4l2] [ 46.582153][ T2839] usb 6-1: usbvision_write_reg: failed: error -2 [ 46.591688][ T2876] video4linux radio0: AS Power ok: radio close 2 [ 46.594489][ T12] usb 5-1: usbvision_write_reg: failed: error -2 [ 46.600691][ T2878] usb 3-1: usbvision_write_reg: failed: error -2 [ 46.606428][ T102] usb 2-1: usbvision_write_reg: failed: error -2 [ 46.612578][ T2878] usbvision_set_audio: can't write iopin register for audio switching [ 46.615121][ T2876] video4linux radio0: AS Power ok: radio close 3 [ 46.619348][ T2839] usb 6-1: usbvision_write_reg: failed: error -2 [ 46.631376][ T83] usbvision_disconnect: In use, disconnect pending [ 46.633741][ T2839] usbvision_i2c_register: can't write reg [ 46.634140][ T12] usb 5-1: usbvision_write_reg: failed: error -2 [ 46.648733][ T17] AS Adding radio1: ffff8881d5a09f48 ffff8881d3ef9d58 [ 46.652440][ T12] usbvision_i2c_register: can't write reg [ 46.652856][ T102] usb 2-1: usbvision_write_reg: failed: error -2 [ 46.666305][ T17] usb 3-1: USB disconnect, device number 2 [ 46.672275][ T102] usbvision_i2c_register: can't write reg [ 46.674985][ T2878] video4linux radio1: AS Power ok: radio close 1 [ 46.679705][ T17] video4linux radio1: AS Power ok: unregister_video [ 46.684765][ T2839] USBVision[1]: registered USBVision Video device video2 [v4l2] [ 46.700077][ T17] usbvision_disconnect: In use, disconnect pending [ 46.703684][ T5] USBVision[5]: registered USBVision Video device video0 [v4l2] [ 46.712831][ T2879] usbvision_set_video_format: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 46.718492][ T12] USBVision[3]: registered USBVision Video device video3 [v4l2] [ 46.730234][ T2879] usb 6-1: usbvision_set_dram_settings: ERROR=-2 [ 46.739026][ T102] USBVision[4]: registered USBVision Video device video4 [v4l2] [ 46.749715][ T2880] usbvision_set_video_format: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 46.765876][ T2881] usbvision_set_video_format: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 46.767482][ T2879] usbvision_set_compression_params: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 46.779095][ T2881] usb 2-1: usbvision_set_dram_settings: ERROR=-2 [ 46.787796][ T2876] video4linux radio0: AS Power gone: radio close 4 [ 46.793932][ T102] USBVision[4]: registered USBVision Radio device radio5 [v4l2] [ 46.800202][ T2876] usbvision_radio_close: Final disconnect [ 46.801429][ T2876] ================================================================== [ 46.808161][ T2839] USBVision[1]: registered USBVision Radio device radio3 [v4l2] [ 46.813666][ T2876] BUG: KASAN: use-after-free in v4l2_release+0x2f1/0x390 [ 46.813676][ T2876] Read of size 4 at addr ffff8881d03ad228 by task v4l_id/2876 [ 46.813679][ T2876] [ 46.813691][ T2876] CPU: 1 PID: 2876 Comm: v4l_id Not tainted 5.3.0-rc7+ #0 [ 46.813697][ T2876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.813701][ T2876] Call Trace: [ 46.813714][ T2876] dump_stack+0xca/0x13e [ 46.813730][ T2876] ? v4l2_release+0x2f1/0x390 [ 46.821975][ T12] USBVision[3]: registered USBVision Radio device radio4 [v4l2] [ 46.829376][ T2876] ? v4l2_release+0x2f1/0x390 [ 46.829389][ T2876] print_address_description+0x6a/0x32c [ 46.829399][ T2876] ? v4l2_release+0x2f1/0x390 [ 46.829409][ T2876] ? v4l2_release+0x2f1/0x390 [ 46.829419][ T2876] __kasan_report.cold+0x1a/0x33 [ 46.829433][ T2876] ? v4l2_release+0x2f1/0x390 [ 46.836626][ T5] USBVision[5]: registered USBVision Radio device radio2 [v4l2] [ 46.843861][ T2876] ? usbvision_disconnect+0x290/0x290 [ 46.843872][ T2876] kasan_report+0xe/0x12 [ 46.843883][ T2876] v4l2_release+0x2f1/0x390 [ 46.843897][ T2876] ? dev_debug_store+0x100/0x100 [ 46.849755][ T2839] AS Adding radio3: ffff8881d5db1f48 ffff8881c8b1a1f8 [ 46.853318][ T2876] __fput+0x2d7/0x840 [ 46.853330][ T2876] task_work_run+0x13f/0x1c0 [ 46.853341][ T2876] exit_to_usermode_loop+0x1d2/0x200 [ 46.853352][ T2876] do_syscall_64+0x45f/0x580 [ 46.853365][ T2876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.853375][ T2876] RIP: 0033:0x7f94c6f3a2b0 [ 46.853386][ T2876] Code: 40 75 0b 31 c0 48 83 c4 08 e9 0c ff ff ff 48 8d 3d c5 32 08 00 e8 c0 07 02 00 83 3d 45 a3 2b 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ce 8a 01 00 48 89 04 24 [ 46.853393][ T2876] RSP: 002b:00007fffc6506128 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 46.853404][ T2876] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f94c6f3a2b0 [ 46.853411][ T2876] RDX: 00007f94c71f0df0 RSI: 0000000000000001 RDI: 0000000000000003 [ 46.853418][ T2876] RBP: 0000000000000000 R08: 00007f94c71f0df0 R09: 000000000000000a [ 46.853425][ T2876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000400884 [ 46.853430][ T2876] R13: 00007fffc6506280 R14: 0000000000000000 R15: 0000000000000000 [ 46.853440][ T2876] [ 46.863648][ T5] AS Adding radio2: ffff8881d5db1148 ffff8881d5db13b8 [ 46.866766][ T2876] Allocated by task 83: [ 46.866780][ T2876] save_stack+0x1b/0x80 [ 46.866791][ T2876] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 46.866801][ T2876] usbvision_probe.cold+0x586/0x1e86 [ 46.866815][ T2876] usb_probe_interface+0x305/0x7a0 [ 46.871141][ T2881] usbvision_set_compression_params: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 46.875715][ T2876] really_probe+0x281/0x6d0 [ 46.875726][ T2876] driver_probe_device+0x101/0x1b0 [ 46.875744][ T2876] __device_attach_driver+0x1c2/0x220 [ 46.875754][ T2876] bus_for_each_drv+0x162/0x1e0 [ 46.875764][ T2876] __device_attach+0x217/0x360 [ 46.875774][ T2876] bus_probe_device+0x1e4/0x290 [ 46.875783][ T2876] device_add+0xae6/0x16f0 [ 46.875794][ T2876] usb_set_configuration+0xdf6/0x1670 [ 46.875813][ T2876] generic_probe+0x9d/0xd5 [ 46.886086][ T102] AS Adding radio5: ffff8881c8e1abc8 ffff8881c8e1ae38 [ 46.888120][ T2876] usb_probe_device+0x99/0x100 [ 46.888133][ T2876] really_probe+0x281/0x6d0 [ 46.888143][ T2876] driver_probe_device+0x101/0x1b0 [ 46.888159][ T2876] __device_attach_driver+0x1c2/0x220 [ 46.894084][ T5] usb 4-1: USB disconnect, device number 2 [ 46.898392][ T2876] bus_for_each_drv+0x162/0x1e0 [ 46.898403][ T2876] __device_attach+0x217/0x360 [ 46.898412][ T2876] bus_probe_device+0x1e4/0x290 [ 46.898426][ T2876] device_add+0xae6/0x16f0 [ 46.903658][ T12] AS Adding radio4: ffff8881c8b1a768 ffff8881c8b1a9d8 [ 46.908007][ T2876] usb_new_device.cold+0x6a4/0xe79 [ 46.908018][ T2876] hub_event+0x1b5c/0x3640 [ 46.908030][ T2876] process_one_work+0x92b/0x1530 [ 46.908044][ T2876] worker_thread+0x96/0xe20 [ 46.914504][ T2839] usb 6-1: USB disconnect, device number 2 [ 46.920326][ T2876] kthread+0x318/0x420 [ 46.920340][ T2876] ret_from_fork+0x24/0x30 [ 46.920350][ T2876] [ 46.927840][ T102] usb 2-1: USB disconnect, device number 2 [ 46.929961][ T2876] Freed by task 2876: [ 46.929978][ T2876] save_stack+0x1b/0x80 [ 46.929987][ T2876] __kasan_slab_free+0x130/0x180 [ 46.930000][ T2876] kfree+0xe4/0x2f0 [ 46.935341][ T5] video4linux radio2: AS Power ok: unregister_video [ 46.939435][ T2876] usbvision_release+0xcf/0x110 [ 46.939446][ T2876] usbvision_radio_close.cold+0x2b/0x74 [ 46.939456][ T2876] v4l2_release+0x2e7/0x390 [ 46.939467][ T2876] __fput+0x2d7/0x840 [ 46.939477][ T2876] task_work_run+0x13f/0x1c0 [ 46.939494][ T2876] exit_to_usermode_loop+0x1d2/0x200 [ 46.953286][ T12] usb 5-1: USB disconnect, device number 2 [ 46.954894][ T2876] do_syscall_64+0x45f/0x580 [ 46.954908][ T2876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.954916][ T2876] [ 46.967183][ T2881] usb 2-1: usbvision_write_reg: failed: error -19 [ 46.970667][ T2876] The buggy address belongs to the object at ffff8881d03ac200 [ 46.970667][ T2876] which belongs to the cache kmalloc-8k of size 8192 [ 46.970678][ T2876] The buggy address is located 4136 bytes inside of [ 46.970678][ T2876] 8192-byte region [ffff8881d03ac200, ffff8881d03ae200) [ 46.970682][ T2876] The buggy address belongs to the page: [ 46.970697][ T2876] page:ffffea000740ea00 refcount:1 mapcount:0 mapping:ffff8881da00c500 index:0x0 compound_mapcount: 0 [ 46.975132][ T2881] usbvision_set_input: ERROR=-19. USBVISION stopped - reconnect or reload driver. [ 46.994940][ T2876] flags: 0x200000000010200(slab|head) [ 46.994955][ T2876] raw: 0200000000010200 dead000000000100 dead000000000122 ffff8881da00c500 [ 46.994968][ T2876] raw: 0000000000000000 0000000000030003 00000001ffffffff 0000000000000000 [ 46.994972][ T2876] page dumped because: kasan: bad access detected [ 46.994975][ T2876] [ 46.994979][ T2876] Memory state around the buggy address: [ 46.994988][ T2876] ffff8881d03ad100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.994996][ T2876] ffff8881d03ad180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.995005][ T2876] >ffff8881d03ad200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.995013][ T2876] ^ [ 47.018682][ T2880] usb 5-1: usbvision_set_dram_settings: ERROR=-19 [ 47.019325][ T2876] ffff8881d03ad280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.019335][ T2876] ffff8881d03ad300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.019340][ T2876] ================================================================== [ 47.019349][ T2876] Disabling lock debugging due to kernel taint [ 47.027526][ T2880] usbvision_set_compression_params: ERROR=-19. USBVISION stopped - reconnect or reload driver. [ 47.035468][ T2876] Kernel panic - not syncing: panic_on_warn set ... [ 47.044490][ T2880] usb 5-1: usbvision_write_reg: failed: error -19 [ 47.045596][ T2876] CPU: 1 PID: 2876 Comm: v4l_id Tainted: G B 5.3.0-rc7+ #0 [ 47.045607][ T2876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.052387][ T2880] usbvision_set_input: ERROR=-19. USBVISION stopped - reconnect or reload driver. [ 47.056487][ T2876] Call Trace: [ 47.060703][ T2881] usb 2-1: usbvision_set_output failed: error -19 [ 47.066229][ T2876] dump_stack+0xca/0x13e [ 47.066240][ T2876] panic+0x2a3/0x6da [ 47.066249][ T2876] ? add_taint.cold+0x16/0x16 [ 47.066259][ T2876] ? v4l2_release+0x2f1/0x390 [ 47.066274][ T2876] ? trace_hardirqs_on+0x55/0x1e0 [ 47.072065][ T2880] usb 5-1: usbvision_set_output failed: error -19 [ 47.076621][ T2876] ? v4l2_release+0x2f1/0x390 [ 47.076632][ T2876] end_report+0x43/0x49 [ 47.076643][ T2876] ? v4l2_release+0x2f1/0x390 [ 47.076651][ T2876] __kasan_report.cold+0xd/0x33 [ 47.076665][ T2876] ? v4l2_release+0x2f1/0x390 [ 47.087015][ T2881] usb 2-1: usbvision_write_reg: failed: error -19 [ 47.091362][ T2876] ? usbvision_disconnect+0x290/0x290 [ 47.091372][ T2876] kasan_report+0xe/0x12 [ 47.091385][ T2876] v4l2_release+0x2f1/0x390 [ 47.096851][ T2881] usb 2-1: usbvision_write_reg: failed: error -19 [ 47.101920][ T2876] ? dev_debug_store+0x100/0x100 [ 47.101930][ T2876] __fput+0x2d7/0x840 [ 47.101944][ T2876] task_work_run+0x13f/0x1c0 [ 47.106886][ T2880] usb 5-1: usbvision_write_reg: failed: error -19 [ 47.111511][ T2876] exit_to_usermode_loop+0x1d2/0x200 [ 47.111526][ T2876] do_syscall_64+0x45f/0x580 [ 47.116779][ T2881] usb 2-1: usbvision_read_reg: failed: error -19 [ 47.120852][ T2876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.120869][ T2876] RIP: 0033:0x7f94c6f3a2b0 [ 47.126346][ T2880] usb 5-1: usbvision_write_reg: failed: error -19 [ 47.130728][ T2876] Code: 40 75 0b 31 c0 48 83 c4 08 e9 0c ff ff ff 48 8d 3d c5 32 08 00 e8 c0 07 02 00 83 3d 45 a3 2b 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ce 8a 01 00 48 89 04 24 [ 47.130734][ T2876] RSP: 002b:00007fffc6506128 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 47.137846][ T2881] usb 2-1: usbvision_write_reg: failed: error -19 [ 47.142229][ T2876] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f94c6f3a2b0 [ 47.142234][ T2876] RDX: 00007f94c71f0df0 RSI: 0000000000000001 RDI: 0000000000000003 [ 47.142240][ T2876] RBP: 0000000000000000 R08: 00007f94c71f0df0 R09: 000000000000000a [ 47.142246][ T2876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000400884 [ 47.142251][ T2876] R13: 00007fffc6506280 R14: 0000000000000000 R15: 0000000000000000 [ 47.142903][ T2876] Kernel Offset: disabled [ 47.736122][ T2876] Rebooting in 86400 seconds..