[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 14.384595][ T1668] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 39.113587][ C1] random: crng init done [ 50.172614][ T1744] can: request_module (can-proto-0) failed. [ 50.267392][ T1744] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts. 2019/09/26 17:51:35 parsed 1 programs 2019/09/26 17:51:35 executed programs: 0 [ 56.956768][ T1861] cgroup1: Unknown subsys name 'perf_event' [ 56.962467][ T1863] cgroup1: Unknown subsys name 'perf_event' [ 56.966403][ T1861] cgroup1: Unknown subsys name 'net_cls' [ 56.969626][ T1863] cgroup1: Unknown subsys name 'net_cls' [ 56.979218][ T1865] cgroup1: Unknown subsys name 'perf_event' [ 56.994207][ T1871] cgroup1: Unknown subsys name 'perf_event' [ 56.994696][ T1865] cgroup1: Unknown subsys name 'net_cls' [ 57.001308][ T1872] cgroup1: Unknown subsys name 'perf_event' [ 57.007208][ T1869] cgroup1: Unknown subsys name 'perf_event' [ 57.012275][ T1871] cgroup1: Unknown subsys name 'net_cls' [ 57.024409][ T1872] cgroup1: Unknown subsys name 'net_cls' [ 57.035276][ T1869] cgroup1: Unknown subsys name 'net_cls' [ 60.055997][ T17] usb 6-1: new full-speed USB device number 2 using dummy_hcd [ 60.076043][ T1747] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 60.205913][ T12] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 60.225970][ T2855] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 60.246037][ T2860] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 60.275921][ T83] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 60.425977][ T17] usb 6-1: config 0 has an invalid interface number: 98 but max is 0 [ 60.434160][ T17] usb 6-1: config 0 has no interface number 0 [ 60.436000][ T1747] usb 3-1: config 0 has an invalid interface number: 98 but max is 0 [ 60.440487][ T17] usb 6-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 60.448340][ T1747] usb 3-1: config 0 has no interface number 0 [ 60.459286][ T17] usb 6-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 60.465784][ T1747] usb 3-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 60.474342][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.479698][ T17] usb 6-1: config 0 descriptor?? [ 60.485412][ T1747] usb 3-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 60.507344][ T1747] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.516524][ T1747] usb 3-1: config 0 descriptor?? [ 60.548273][ T17] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 60.556180][ T17] usb 6-1: usbvision_write_reg: failed: error -2 [ 60.557652][ T1747] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 60.562523][ T17] usbvision_audio_off: can't write reg [ 60.572746][ T1747] usb 3-1: usbvision_write_reg: failed: error -2 [ 60.582291][ T1747] usbvision_audio_off: can't write reg [ 60.585403][ T17] usb 6-1: usbvision_write_reg: failed: error -2 [ 60.588372][ T12] usb 2-1: config 0 has an invalid interface number: 98 but max is 0 [ 60.596825][ T17] usb 6-1: usbvision_write_reg: failed: error -2 [ 60.602289][ T12] usb 2-1: config 0 has no interface number 0 [ 60.608886][ T17] usb 6-1: usbvision_write_reg: failed: error -2 [ 60.615046][ T1747] usb 3-1: usbvision_write_reg: failed: error -2 [ 60.627727][ T2855] usb 5-1: config 0 has an invalid interface number: 98 but max is 0 [ 60.631398][ T17] usb 6-1: usbvision_write_reg: failed: error -2 [ 60.635819][ T2855] usb 5-1: config 0 has no interface number 0 [ 60.642450][ T17] usb 6-1: usbvision_write_reg: failed: error -2 [ 60.648693][ T12] usb 2-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 60.654688][ T17] usbvision_i2c_register: can't write reg [ 60.659855][ T17] USBVision[0]: registered USBVision Video device video0 [v4l2] [ 60.665725][ T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 60.676887][ T17] USBVision[0]: registered USBVision Radio device radio0 [v4l2] [ 60.679126][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.688435][ T83] usb 4-1: config 0 has an invalid interface number: 98 but max is 0 [ 60.696058][ T2860] usb 1-1: config 0 has an invalid interface number: 98 but max is 0 [ 60.703796][ T83] usb 4-1: config 0 has no interface number 0 [ 60.711828][ T2860] usb 1-1: config 0 has no interface number 0 [ 60.724573][ T2872] usbvision_set_video_format: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 60.726089][ T1747] usb 3-1: usbvision_write_reg: failed: error -2 [ 60.733074][ T2872] usb 6-1: usbvision_set_dram_settings: ERROR=-2 [ 60.742037][ T2855] usb 5-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 60.748433][ T17] AS Adding radio0: ffff8881d62b3928 ffff8881d62b3b98 [ 60.754565][ T2855] usb 5-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 60.754579][ T2855] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.760195][ T1747] usb 3-1: usbvision_write_reg: failed: error -2 [ 60.767013][ T2872] usbvision_set_compression_params: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 60.785716][ T2860] usb 1-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 60.791131][ T83] usb 4-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 60.795760][ T2860] usb 1-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 60.795774][ T2860] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.796208][ T2855] usb 5-1: config 0 descriptor?? [ 60.806085][ T83] usb 4-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 60.823368][ T2860] usb 1-1: config 0 descriptor?? [ 60.828260][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.841892][ T12] usb 2-1: config 0 descriptor?? [ 60.850285][ T17] usb 6-1: USB disconnect, device number 2 [ 60.859707][ T1747] usb 3-1: usbvision_write_reg: failed: error -2 [ 60.866784][ T2872] usb 6-1: usbvision_write_reg: failed: error -19 [ 60.872741][ T1747] usb 3-1: usbvision_write_reg: failed: error -2 [ 60.877341][ T2872] usbvision_set_input: ERROR=-19. USBVISION stopped - reconnect or reload driver. [ 60.877514][ T2872] usb 6-1: usbvision_set_output failed: error -19 [ 60.883197][ T1747] usbvision_i2c_register: can't write reg [ 60.888109][ T1747] USBVision[1]: registered USBVision Video device video1 [v4l2] [ 60.889692][ T2872] usb 6-1: usbvision_write_reg: failed: error -19 [ 60.900905][ T1747] USBVision[1]: registered USBVision Radio device radio1 [v4l2] [ 60.907125][ T2872] usb 6-1: usbvision_write_reg: failed: error -19 [ 60.913546][ T2855] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 60.918361][ T83] usb 4-1: config 0 descriptor?? [ 60.925342][ T2860] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 60.932788][ T2875] usbvision_set_video_format: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 60.944693][ T12] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 60.955745][ T2872] usb 6-1: usbvision_read_reg: failed: error -19 [ 60.961789][ T2855] usb 5-1: usbvision_write_reg: failed: error -2 [ 60.967719][ T2875] usb 3-1: usbvision_set_dram_settings: ERROR=-2 [ 60.972137][ T2855] usbvision_audio_off: can't write reg [ 60.986396][ T2872] usb 6-1: usbvision_write_reg: failed: error -19 [ 60.996100][ T2860] usb 1-1: usbvision_write_reg: failed: error -2 [ 61.002185][ T2872] usbvision_set_audio: can't write iopin register for audio switching [ 61.008335][ T2860] usbvision_audio_off: can't write reg [ 61.015661][ T83] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 61.020455][ T2873] video4linux radio0: usbvision_radio_open: Someone tried to open an already opened USBVision Radio! [ 61.053945][ T83] usb 4-1: usbvision_write_reg: failed: error -2 [ 61.059190][ T1747] AS Adding radio1: ffff8881d10c33e8 ffff8881d10c3658 [ 61.064940][ T83] usbvision_audio_off: can't write reg [ 61.065015][ T17] usbvision_disconnect: In use, disconnect pending [ 61.072167][ T12] usb 2-1: usbvision_write_reg: failed: error -2 [ 61.077531][ T2875] usbvision_set_compression_params: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 61.083738][ T12] usbvision_audio_off: can't write reg [ 61.083880][ T12] usb 2-1: usbvision_write_reg: failed: error -2 [ 61.093666][ T83] usb 4-1: usbvision_write_reg: failed: error -2 [ 61.102689][ T1747] usb 3-1: USB disconnect, device number 2 [ 61.110978][ T17] AS rb_mode erased at ffff8881d62b3928 [ 61.112684][ T2855] usb 5-1: usbvision_write_reg: failed: error -2 [ 61.118784][ T17] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.3.0-rc7+ #0 [ 61.125148][ T12] usb 2-1: usbvision_write_reg: failed: error -2 [ 61.129993][ T17] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.130008][ T17] Workqueue: usb_hub_wq hub_event [ 61.130015][ T17] Call Trace: [ 61.130043][ T17] dump_stack+0xca/0x13e [ 61.130056][ T17] AScheck.cold+0x19/0x42 [ 61.130067][ T17] __kernfs_remove+0x383/0x950 [ 61.130078][ T17] ? mutex_trylock+0x2c0/0x2c0 [ 61.130091][ T17] ? sysfs_remove_dir+0x6a/0x100 [ 61.136514][ T2860] usb 1-1: usbvision_write_reg: failed: error -2 [ 61.143721][ T17] ? kernfs_iop_lookup+0x230/0x230 [ 61.143734][ T17] ? lock_downgrade+0x6e0/0x6e0 [ 61.143745][ T17] ? do_raw_spin_lock+0x11a/0x280 [ 61.143755][ T17] ? rwlock_bug.part.0+0x90/0x90 [ 61.143765][ T17] kernfs_remove+0x1f/0x40 [ 61.143778][ T17] sysfs_remove_dir+0xca/0x100 [ 61.151412][ T2855] usb 5-1: usbvision_write_reg: failed: error -2 [ 61.160118][ T17] kobject_del+0xa2/0x170 [ 61.160131][ T17] device_del+0x6dd/0xb10 [ 61.160142][ T17] ? __device_links_no_driver+0x240/0x240 [ 61.160156][ T17] ? usb_remove_ep_devs+0x3e/0x80 [ 61.160166][ T17] ? remove_intf_ep_devs+0x13f/0x1d0 [ 61.160181][ T17] usb_disable_device+0x211/0x690 [ 61.176002][ T12] usb 2-1: usbvision_write_reg: failed: error -2 [ 61.176962][ T17] usb_disconnect+0x284/0x8d0 [ 61.176973][ T17] hub_event+0x1454/0x3640 [ 61.176987][ T17] ? find_held_lock+0x2d/0x110 [ 61.177001][ T17] ? mark_held_locks+0xe0/0xe0 [ 61.192230][ T2860] usb 1-1: usbvision_write_reg: failed: error -2 [ 61.197675][ T17] ? hub_port_debounce+0x260/0x260 [ 61.197689][ T17] process_one_work+0x92b/0x1530 [ 61.197703][ T17] ? pwq_dec_nr_in_flight+0x310/0x310 [ 61.197713][ T17] ? do_raw_spin_lock+0x11a/0x280 [ 61.197725][ T17] worker_thread+0x7ab/0xe20 [ 61.197740][ T17] ? process_one_work+0x1530/0x1530 [ 61.202934][ T2855] usb 5-1: usbvision_write_reg: failed: error -2 [ 61.207638][ T17] kthread+0x318/0x420 [ 61.207650][ T17] ? kthread_create_on_node+0xf0/0xf0 [ 61.207663][ T17] ret_from_fork+0x24/0x30 [ 61.214655][ T83] usb 4-1: usbvision_write_reg: failed: error -2 [ 61.232841][ T2860] usb 1-1: usbvision_write_reg: failed: error -2 [ 61.235408][ T83] usb 4-1: usbvision_write_reg: failed: error -2 [ 61.247835][ T12] usb 2-1: usbvision_write_reg: failed: error -2 [ 61.262709][ T83] usb 4-1: usbvision_write_reg: failed: error -2 [ 61.263974][ T2875] usb 3-1: usbvision_write_reg: failed: error -19 [ 61.281115][ T83] usb 4-1: usbvision_write_reg: failed: error -2 [ 61.283030][ T2875] usbvision_set_input: ERROR=-19. USBVISION stopped - reconnect or reload driver. [ 61.283353][ T12] usb 2-1: usbvision_write_reg: failed: error -2 [ 61.287886][ T83] usbvision_i2c_register: can't write reg [ 61.291290][ T2875] usb 3-1: usbvision_set_output failed: error -19 [ 61.294193][ T12] usbvision_i2c_register: can't write reg [ 61.294592][ T2860] usb 1-1: usbvision_write_reg: failed: error -2 [ 61.299757][ T83] USBVision[4]: registered USBVision Video device video2 [v4l2] [ 61.305461][ T2860] usb 1-1: usbvision_write_reg: failed: error -2 [ 61.318695][ T2875] usb 3-1: usbvision_write_reg: failed: error -19 [ 61.319595][ T2860] usbvision_i2c_register: can't write reg [ 61.320650][ T2855] usb 5-1: usbvision_write_reg: failed: error -2 [ 61.325058][ T83] USBVision[4]: registered USBVision Radio device radio2 [v4l2] [ 61.331624][ T12] USBVision[5]: registered USBVision Video device video3 [v4l2] [ 61.341395][ T2875] usb 3-1: usbvision_write_reg: failed: error -19 [ 61.350291][ T2885] usbvision_set_video_format: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 61.351549][ T83] AS Adding radio2: ffff8881d5d7a148 ffff8881d5d7a3b8 [ 61.362591][ T2887] usbvision_set_video_format: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 61.366841][ T83] usb 4-1: USB disconnect, device number 2 [ 61.375572][ T12] USBVision[5]: registered USBVision Radio device radio3 [v4l2] [ 61.380149][ T2875] usb 3-1: usbvision_read_reg: failed: error -19 [ 61.386193][ T2855] usb 5-1: usbvision_write_reg: failed: error -2 [ 61.389838][ T2875] usb 3-1: usbvision_write_reg: failed: error -19 [ 61.398805][ T2855] usbvision_i2c_register: can't write reg [ 61.399695][ T2860] USBVision[3]: registered USBVision Video device video4 [v4l2] [ 61.405158][ T2875] usbvision_set_audio: can't write iopin register for audio switching [ 61.411166][ T2885] usb 4-1: usbvision_set_dram_settings: ERROR=-19 [ 61.418260][ T2876] video4linux radio1: usbvision_radio_open: Someone tried to open an already opened USBVision Radio! [ 61.423011][ T12] AS Adding radio3: ffff8881d99924c8 ffff8881d99922d8 [ 61.424457][ T2887] usb 2-1: usbvision_set_dram_settings: ERROR=-2 [ 61.455378][ T2889] usbvision_set_video_format: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 61.455585][ T1747] usbvision_disconnect: In use, disconnect pending [ 61.462314][ T2885] usbvision_set_compression_params: ERROR=-19. USBVISION stopped - reconnect or reload driver. [ 61.469727][ T12] usb 2-1: USB disconnect, device number 2 [ 61.477752][ T2889] usb 1-1: usbvision_set_dram_settings: ERROR=-2 [ 61.484403][ T2855] USBVision[2]: registered USBVision Video device video5 [v4l2] [ 61.497693][ T2885] usb 4-1: usbvision_write_reg: failed: error -19 [ 61.500873][ T2860] USBVision[3]: registered USBVision Radio device radio4 [v4l2] [ 61.510031][ T2885] usbvision_set_input: ERROR=-19. USBVISION stopped - reconnect or reload driver. [ 61.513606][ T2889] usbvision_set_compression_params: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 61.527453][ T1747] AS rb_mode erased at ffff8881d10c33e8 [ 61.540877][ T2890] usbvision_set_video_format: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 61.542792][ T1747] CPU: 0 PID: 1747 Comm: kworker/0:2 Not tainted 5.3.0-rc7+ #0 [ 61.542799][ T1747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.542814][ T1747] Workqueue: usb_hub_wq hub_event [ 61.542821][ T1747] Call Trace: [ 61.542835][ T1747] dump_stack+0xca/0x13e [ 61.542851][ T1747] AScheck.cold+0x19/0x42 [ 61.548708][ T2885] usb 4-1: usbvision_set_output failed: error -19 [ 61.556143][ T1747] __kernfs_remove+0x383/0x950 [ 61.556155][ T1747] ? mutex_trylock+0x2c0/0x2c0 [ 61.556165][ T1747] ? sysfs_remove_dir+0x6a/0x100 [ 61.556176][ T1747] ? kernfs_iop_lookup+0x230/0x230 [ 61.556188][ T1747] ? lock_downgrade+0x6e0/0x6e0 [ 61.556197][ T1747] ? do_raw_spin_lock+0x11a/0x280 [ 61.556208][ T1747] ? rwlock_bug.part.0+0x90/0x90 [ 61.556222][ T1747] kernfs_remove+0x1f/0x40 [ 61.564893][ T2890] usb 5-1: usbvision_set_dram_settings: ERROR=-2 [ 61.570723][ T1747] sysfs_remove_dir+0xca/0x100 [ 61.570755][ T1747] kobject_del+0xa2/0x170 [ 61.570767][ T1747] device_del+0x6dd/0xb10 [ 61.570778][ T1747] ? __device_links_no_driver+0x240/0x240 [ 61.570792][ T1747] ? usb_remove_ep_devs+0x3e/0x80 [ 61.570802][ T1747] ? remove_intf_ep_devs+0x13f/0x1d0 [ 61.570817][ T1747] usb_disable_device+0x211/0x690 [ 61.581787][ T2885] usb 4-1: usbvision_write_reg: failed: error -19 [ 61.588351][ T1747] usb_disconnect+0x284/0x8d0 [ 61.588363][ T1747] hub_event+0x1454/0x3640 [ 61.588376][ T1747] ? find_held_lock+0x2d/0x110 [ 61.588387][ T1747] ? mark_held_locks+0xe0/0xe0 [ 61.588397][ T1747] ? hub_port_debounce+0x260/0x260 [ 61.588411][ T1747] process_one_work+0x92b/0x1530 [ 61.588422][ T1747] ? pwq_dec_nr_in_flight+0x310/0x310 [ 61.588436][ T1747] ? do_raw_spin_lock+0x11a/0x280 [ 61.595379][ T2889] usb 1-1: usbvision_write_reg: failed: error -2 [ 61.604417][ T1747] worker_thread+0x7ab/0xe20 [ 61.604430][ T1747] ? process_one_work+0x1530/0x1530 [ 61.604441][ T1747] kthread+0x318/0x420 [ 61.604453][ T1747] ? kthread_create_on_node+0xf0/0xf0 [ 61.604466][ T1747] ret_from_fork+0x24/0x30 [ 61.606224][ T2860] AS Adding radio4: ffff8881d10ca848 ffff8881d10caab8 [ 61.611083][ T2889] usbvision_set_input: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 61.629143][ T2855] USBVision[2]: registered USBVision Radio device radio5 [v4l2] [ 61.634858][ T2885] usb 4-1: usbvision_write_reg: failed: error -19 [ 61.641167][ T2887] usbvision_set_compression_params: ERROR=-19. USBVISION stopped - reconnect or reload driver. [ 61.647892][ T2890] usbvision_set_compression_params: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 61.669153][ T2887] usb 2-1: usbvision_write_reg: failed: error -19 [ 61.675082][ T2885] usb 4-1: usbvision_read_reg: failed: error -19 [ 61.680212][ T2887] usbvision_set_input: ERROR=-19. USBVISION stopped - reconnect or reload driver. [ 61.680235][ T2855] AS Adding radio5: ffff8881d5f3b688 ffff8881d5f3b8f8 [ 61.681956][ T2855] usb 5-1: USB disconnect, device number 2 [ 61.690447][ T2885] usb 4-1: usbvision_write_reg: failed: error -19 [ 61.698215][ T2889] usb 1-1: usbvision_set_output failed: error -2 [ 61.707999][ T2885] usbvision_set_audio: can't write iopin register for audio switching [ 61.708176][ T17] usb 6-1: new full-speed USB device number 3 using dummy_hcd [ 61.713131][ T2886] video4linux radio2: usbvision_radio_open: Someone tried to open an already opened USBVision Radio! [ 61.719195][ T2860] usb 1-1: USB disconnect, device number 2 [ 61.720860][ T83] usbvision_disconnect: In use, disconnect pending [ 61.725727][ T2887] usb 2-1: usbvision_set_output failed: error -19 [ 61.732005][ T2890] usb 5-1: usbvision_write_reg: failed: error -19 [ 61.740455][ T2889] usb 1-1: usbvision_write_reg: failed: error -19 [ 61.741035][ T2890] usbvision_set_input: ERROR=-19. USBVISION stopped - reconnect or reload driver. [ 61.746479][ T2887] usb 2-1: usbvision_write_reg: failed: error -19 [ 61.752019][ T83] AS rb_mode erased at ffff8881d5d7a148 [ 61.756094][ T2889] usb 1-1: usbvision_write_reg: failed: error -19 [ 61.761032][ T83] CPU: 1 PID: 83 Comm: kworker/1:2 Not tainted 5.3.0-rc7+ #0 [ 61.766886][ T2887] usb 2-1: usbvision_write_reg: failed: error -19 [ 61.770325][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.776720][ T2889] usb 1-1: usbvision_read_reg: failed: error -19 [ 61.781368][ T83] Workqueue: usb_hub_wq hub_event [ 61.785705][ T2889] usb 1-1: usbvision_write_reg: failed: error -19 [ 61.789953][ T83] Call Trace: [ 61.789966][ T83] dump_stack+0xca/0x13e [ 61.789978][ T83] AScheck.cold+0x19/0x42 [ 61.789991][ T83] __kernfs_remove+0x383/0x950 [ 61.795670][ T2889] usbvision_set_audio: can't write iopin register for audio switching [ 61.800675][ T83] ? mutex_trylock+0x2c0/0x2c0 [ 61.800685][ T83] ? sysfs_remove_dir+0x6a/0x100 [ 61.800696][ T83] ? kernfs_iop_lookup+0x230/0x230 [ 61.800708][ T83] ? lock_downgrade+0x6e0/0x6e0 [ 61.800726][ T83] ? do_raw_spin_lock+0x11a/0x280 [ 61.815960][ T2891] video4linux radio4: usbvision_radio_open: Someone tried to open an already opened USBVision Radio! [ 61.817355][ T83] ? rwlock_bug.part.0+0x90/0x90 [ 61.817366][ T83] kernfs_remove+0x1f/0x40 [ 61.817379][ T83] sysfs_remove_dir+0xca/0x100 [ 61.822037][ T2860] usbvision_disconnect: In use, disconnect pending [ 61.826414][ T83] kobject_del+0xa2/0x170 [ 61.826426][ T83] device_del+0x6dd/0xb10 [ 61.826437][ T83] ? __device_links_no_driver+0x240/0x240 [ 61.826449][ T83] ? usb_remove_ep_devs+0x3e/0x80 [ 61.826460][ T83] ? remove_intf_ep_devs+0x13f/0x1d0 [ 61.826472][ T83] usb_disable_device+0x211/0x690 [ 61.826481][ T83] usb_disconnect+0x284/0x8d0 [ 61.826492][ T83] hub_event+0x1454/0x3640 [ 61.826504][ T83] ? find_held_lock+0x2d/0x110 [ 61.826515][ T83] ? mark_held_locks+0xe0/0xe0 [ 61.826524][ T83] ? hub_port_debounce+0x260/0x260 [ 61.826536][ T83] process_one_work+0x92b/0x1530 [ 61.826547][ T83] ? pwq_dec_nr_in_flight+0x310/0x310 [ 61.826556][ T83] ? do_raw_spin_lock+0x11a/0x280 [ 61.826567][ T83] worker_thread+0x7ab/0xe20 [ 61.826579][ T83] ? process_one_work+0x1530/0x1530 [ 61.826589][ T83] kthread+0x318/0x420 [ 61.826600][ T83] ? kthread_create_on_node+0xf0/0xf0 [ 61.826610][ T83] ret_from_fork+0x24/0x30 [ 61.829782][ T2887] usb 2-1: usbvision_read_reg: failed: error -19 [ 61.837671][ T2860] AS rb_mode erased at ffff8881d10ca848 [ 61.842768][ T2890] usb 5-1: usbvision_set_output failed: error -19 [ 61.846498][ T2860] CPU: 0 PID: 2860 Comm: kworker/0:4 Not tainted 5.3.0-rc7+ #0 [ 61.856309][ T2887] usb 2-1: usbvision_write_reg: failed: error -19 [ 61.856815][ T2860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.863159][ T2887] usbvision_set_audio: can't write iopin register for audio switching [ 61.867686][ T2860] Workqueue: usb_hub_wq hub_event [ 61.867693][ T2860] Call Trace: [ 61.867708][ T2860] dump_stack+0xca/0x13e [ 61.867725][ T2860] AScheck.cold+0x19/0x42 [ 61.873135][ T2888] video4linux radio3: usbvision_radio_open: Someone tried to open an already opened USBVision Radio! [ 61.876936][ T2860] __kernfs_remove+0x383/0x950 [ 61.876949][ T2860] ? mutex_trylock+0x2c0/0x2c0 [ 61.876960][ T2860] ? sysfs_remove_dir+0x6a/0x100 [ 61.876972][ T2860] ? kernfs_iop_lookup+0x230/0x230 [ 61.876984][ T2860] ? lock_downgrade+0x6e0/0x6e0 [ 61.876997][ T2860] ? do_raw_spin_lock+0x11a/0x280 [ 61.886321][ T2890] usb 5-1: usbvision_write_reg: failed: error -19 [ 61.886740][ T2860] ? rwlock_bug.part.0+0x90/0x90 [ 61.893664][ T2890] usb 5-1: usbvision_write_reg: failed: error -19 [ 61.902569][ T2860] kernfs_remove+0x1f/0x40 [ 61.902581][ T2860] sysfs_remove_dir+0xca/0x100 [ 61.902595][ T2860] kobject_del+0xa2/0x170 [ 61.902608][ T2860] device_del+0x6dd/0xb10 [ 61.902619][ T2860] ? __device_links_no_driver+0x240/0x240 [ 61.902632][ T2860] ? usb_remove_ep_devs+0x3e/0x80 [ 61.902648][ T2860] ? remove_intf_ep_devs+0x13f/0x1d0 [ 61.926023][ T2890] usb 5-1: usbvision_read_reg: failed: error -19 [ 61.926948][ T2860] usb_disable_device+0x211/0x690 [ 61.937356][ T2890] usb 5-1: usbvision_write_reg: failed: error -19 [ 61.943546][ T2860] usb_disconnect+0x284/0x8d0 [ 61.943559][ T2860] hub_event+0x1454/0x3640 [ 61.943574][ T2860] ? find_held_lock+0x2d/0x110 [ 61.943585][ T2860] ? mark_held_locks+0xe0/0xe0 [ 61.943599][ T2860] ? hub_port_debounce+0x260/0x260 [ 61.949911][ T2890] usbvision_set_audio: can't write iopin register for audio switching [ 61.959054][ T2860] process_one_work+0x92b/0x1530 [ 61.959066][ T2860] ? pwq_dec_nr_in_flight+0x310/0x310 [ 61.959079][ T2860] ? do_raw_spin_lock+0x11a/0x280 [ 61.976089][ T2892] video4linux radio5: usbvision_radio_open: Someone tried to open an already opened USBVision Radio! [ 61.978010][ T2860] worker_thread+0x7ab/0xe20 [ 61.978023][ T2860] ? process_one_work+0x1530/0x1530 [ 61.978035][ T2860] kthread+0x318/0x420 [ 61.978045][ T2860] ? kthread_create_on_node+0xf0/0xf0 [ 61.978061][ T2860] ret_from_fork+0x24/0x30 [ 62.541224][ T12] usbvision_disconnect: In use, disconnect pending [ 62.547835][ T2855] usbvision_disconnect: In use, disconnect pending [ 62.554914][ T2855] AS rb_mode erased at ffff8881d5f3b688 [ 62.560521][ T2855] CPU: 0 PID: 2855 Comm: kworker/0:3 Not tainted 5.3.0-rc7+ #0 [ 62.568147][ T2855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.578193][ T2855] Workqueue: usb_hub_wq hub_event [ 62.583191][ T2855] Call Trace: [ 62.586460][ T2855] dump_stack+0xca/0x13e [ 62.590681][ T2855] AScheck.cold+0x19/0x42 [ 62.594987][ T2855] __kernfs_remove+0x383/0x950 [ 62.599732][ T2855] ? mutex_trylock+0x2c0/0x2c0 [ 62.604485][ T2855] ? sysfs_remove_dir+0x6a/0x100 [ 62.609417][ T2855] ? kernfs_iop_lookup+0x230/0x230 [ 62.614507][ T2855] ? lock_downgrade+0x6e0/0x6e0 [ 62.619337][ T2855] ? do_raw_spin_lock+0x11a/0x280 [ 62.624340][ T2855] ? rwlock_bug.part.0+0x90/0x90 [ 62.629254][ T2855] kernfs_remove+0x1f/0x40 [ 62.633650][ T2855] sysfs_remove_dir+0xca/0x100 [ 62.638393][ T2855] kobject_del+0xa2/0x170 [ 62.642701][ T2855] device_del+0x6dd/0xb10 [ 62.647032][ T2855] ? __device_links_no_driver+0x240/0x240 [ 62.652741][ T2855] ? usb_remove_ep_devs+0x3e/0x80 [ 62.657747][ T2855] ? remove_intf_ep_devs+0x13f/0x1d0 [ 62.663027][ T2855] usb_disable_device+0x211/0x690 [ 62.668029][ T2855] usb_disconnect+0x284/0x8d0 [ 62.672689][ T2855] hub_event+0x1454/0x3640 [ 62.677084][ T2855] ? find_held_lock+0x2d/0x110 [ 62.681825][ T2855] ? mark_held_locks+0xe0/0xe0 [ 62.686574][ T2855] ? hub_port_debounce+0x260/0x260 [ 62.691678][ T2855] process_one_work+0x92b/0x1530 [ 62.696715][ T2855] ? pwq_dec_nr_in_flight+0x310/0x310 [ 62.702063][ T2855] ? do_raw_spin_lock+0x11a/0x280 [ 62.707064][ T2855] worker_thread+0x7ab/0xe20 [ 62.711634][ T2855] ? process_one_work+0x1530/0x1530 [ 62.716816][ T2855] kthread+0x318/0x420 [ 62.720865][ T2855] ? kthread_create_on_node+0xf0/0xf0 [ 62.726228][ T2855] ret_from_fork+0x24/0x30 [ 62.739078][ T12] AS rb_mode erased at ffff8881d99924c8 [ 62.744746][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.3.0-rc7+ #0 2019/09/26 17:51:41 executed programs: 6 [ 62.752089][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.762213][ T12] Workqueue: usb_hub_wq hub_event [ 62.767213][ T12] Call Trace: [ 62.770492][ T12] dump_stack+0xca/0x13e [ 62.774715][ T12] AScheck.cold+0x19/0x42 [ 62.779030][ T12] __kernfs_remove+0x383/0x950 [ 62.783773][ T12] ? mutex_trylock+0x2c0/0x2c0 [ 62.788521][ T12] ? kernfs_iop_lookup+0x230/0x230 [ 62.793612][ T12] ? do_raw_spin_lock+0x11a/0x280 [ 62.798628][ T12] ? rwlock_bug.part.0+0x90/0x90 [ 62.803545][ T12] kernfs_remove+0x1f/0x40 [ 62.807938][ T12] sysfs_remove_dir+0xca/0x100 [ 62.812676][ T12] kobject_del+0xa2/0x170 [ 62.816988][ T12] device_del+0x6dd/0xb10 [ 62.821312][ T12] ? __device_links_no_driver+0x240/0x240 [ 62.827016][ T12] ? usb_remove_ep_devs+0x3e/0x80 [ 62.832024][ T12] ? remove_intf_ep_devs+0x13f/0x1d0 [ 62.837283][ T12] usb_disable_device+0x211/0x690 [ 62.842288][ T12] usb_disconnect+0x284/0x8d0 [ 62.846942][ T12] hub_event+0x1454/0x3640 [ 62.851341][ T12] ? find_held_lock+0x2d/0x110 [ 62.856076][ T12] ? mark_held_locks+0xe0/0xe0 [ 62.860832][ T12] ? hub_port_debounce+0x260/0x260 [ 62.865926][ T12] process_one_work+0x92b/0x1530 [ 62.870844][ T12] ? pwq_dec_nr_in_flight+0x310/0x310 [ 62.876189][ T12] ? do_raw_spin_lock+0x11a/0x280 [ 62.881186][ T12] worker_thread+0x7ab/0xe20 [ 62.885750][ T12] ? process_one_work+0x1530/0x1530 [ 62.890928][ T12] kthread+0x318/0x420 [ 62.895014][ T12] ? kthread_create_on_node+0xf0/0xf0 [ 62.900370][ T12] ret_from_fork+0x24/0x30 [ 63.305919][ T12] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 63.355929][ T1747] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 63.363527][ T2860] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 63.365905][ T83] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 63.371038][ T2855] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 63.378675][ T17] usb 6-1: device not accepting address 3, error -71 [ 63.666101][ T12] usb 2-1: config 0 has an invalid interface number: 98 but max is 0 [ 63.674246][ T12] usb 2-1: config 0 has no interface number 0 [ 63.680710][ T12] usb 2-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 63.691679][ T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 63.700863][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.709662][ T12] usb 2-1: config 0 descriptor?? [ 63.716137][ T1747] usb 3-1: config 0 has an invalid interface number: 98 but max is 0 [ 63.724215][ T1747] usb 3-1: config 0 has no interface number 0 [ 63.731612][ T1747] usb 3-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 63.742682][ T1747] usb 3-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 63.751867][ T1747] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.759974][ T2860] usb 1-1: config 0 has an invalid interface number: 98 but max is 0 [ 63.766005][ T83] usb 4-1: config 0 has an invalid interface number: 98 but max is 0 [ 63.768153][ T2860] usb 1-1: config 0 has no interface number 0 [ 63.776190][ T83] usb 4-1: config 0 has no interface number 0 [ 63.782251][ T2855] usb 5-1: config 0 has an invalid interface number: 98 but max is 0 [ 63.788336][ T17] usb 6-1: new full-speed USB device number 4 using dummy_hcd [ 63.796398][ T2855] usb 5-1: config 0 has no interface number 0 [ 63.803882][ T83] usb 4-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 63.811582][ T12] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 63.820839][ T83] usb 4-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 63.829336][ T2860] usb 1-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 63.837422][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.842187][ T83] usb 4-1: config 0 descriptor?? [ 63.848479][ T2860] usb 1-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 63.848494][ T2860] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.851613][ T1747] usb 3-1: config 0 descriptor?? [ 63.883464][ T12] usb 2-1: usbvision_write_reg: failed: error -2 [ 63.889826][ T12] usbvision_audio_off: can't write reg [ 63.895325][ T12] usb 2-1: usbvision_write_reg: failed: error -2 [ 63.901788][ T2855] usb 5-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 63.912813][ T2855] usb 5-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 63.914529][ T83] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 63.921939][ T2855] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.938195][ T12] usb 2-1: usbvision_write_reg: failed: error -2 [ 63.940352][ T83] usb 4-1: usbvision_write_reg: failed: error -2 [ 63.944593][ T12] usb 2-1: usbvision_write_reg: failed: error -2 [ 63.954934][ T2860] usb 1-1: config 0 descriptor?? [ 63.957258][ T83] usbvision_audio_off: can't write reg [ 63.961488][ T83] usb 4-1: usbvision_write_reg: failed: error -2 [ 63.962486][ T12] usb 2-1: usbvision_write_reg: failed: error -2 [ 63.968185][ T83] usb 4-1: usbvision_write_reg: failed: error -2 [ 63.974053][ T12] usb 2-1: usbvision_write_reg: failed: error -2 [ 63.980594][ T83] usb 4-1: usbvision_write_reg: failed: error -2 [ 63.986814][ T12] usbvision_i2c_register: can't write reg [ 63.989147][ T2855] usb 5-1: config 0 descriptor?? [ 64.006900][ T83] usb 4-1: usbvision_write_reg: failed: error -2 [ 64.012083][ T2860] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 64.024231][ T83] usb 4-1: usbvision_write_reg: failed: error -2 [ 64.025903][ T1747] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 64.030741][ T83] usbvision_i2c_register: can't write reg [ 64.038811][ T12] USBVision[6]: registered USBVision Video device video6 [v4l2] [ 64.056444][ T2860] usb 1-1: usbvision_write_reg: failed: error -2 [ 64.062839][ T2860] usbvision_audio_off: can't write reg [ 64.065992][ T2921] usbvision_set_video_format: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 64.068617][ T1747] usb 3-1: usbvision_write_reg: failed: error -2 [ 64.079591][ T2921] usb 2-1: usbvision_set_dram_settings: ERROR=-2 [ 64.084391][ T1747] usbvision_audio_off: can't write reg [ 64.085246][ T12] USBVision[6]: registered USBVision Radio device radio6 [v4l2] [ 64.091161][ T83] USBVision[7]: registered USBVision Video device video7 [v4l2] [ 64.096698][ T1747] usb 3-1: usbvision_write_reg: failed: error -2 [ 64.117788][ T2921] usbvision_set_compression_params: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 64.119955][ T2860] usb 1-1: usbvision_write_reg: failed: error -2 [ 64.128973][ T83] USBVision[7]: registered USBVision Radio device radio7 [v4l2] [ 64.135841][ T12] AS Adding radio6: ffff8881d5d39e68 ffff8881d1a1dab8 [ 64.151347][ T2855] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 64.158381][ T2923] usbvision_set_video_format: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 64.163921][ T2855] usb 5-1: usbvision_write_reg: failed: error -2 [ 64.172052][ T83] AS Adding radio7: ffff8881d5d7a3e8 ffff8881d5d7a9d8 [ 64.174998][ T2855] usbvision_audio_off: can't write reg [ 64.176321][ T2860] usb 1-1: usbvision_write_reg: failed: error -2 [ 64.186211][ T2921] usb 2-1: usbvision_write_reg: failed: error -2 [ 64.187619][ T2855] usb 5-1: usbvision_write_reg: failed: error -2 [ 64.193601][ T2921] usbvision_set_input: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 64.194966][ T2921] usb 2-1: usbvision_set_output failed: error -2 [ 64.201970][ T2860] usb 1-1: usbvision_write_reg: failed: error -2 [ 64.206898][ T2923] usb 4-1: usbvision_set_dram_settings: ERROR=-2 [ 64.226810][ T1747] usb 3-1: usbvision_write_reg: failed: error -2 [ 64.234297][ T83] usb 4-1: USB disconnect, device number 3 [ 64.234801][ T12] usb 2-1: USB disconnect, device number 3 [ 64.241297][ T2921] usb 2-1: usbvision_write_reg: failed: error -19 [ 64.247415][ T1747] usb 3-1: usbvision_write_reg: failed: error -2 [ 64.252944][ T17] usb 6-1: config 0 has an invalid interface number: 98 but max is 0 [ 64.269672][ T2855] usb 5-1: usbvision_write_reg: failed: error -2 [ 64.273642][ T17] usb 6-1: config 0 has no interface number 0 [ 64.274469][ T2921] usb 2-1: usbvision_write_reg: failed: error -19 [ 64.281250][ T2855] usb 5-1: usbvision_write_reg: failed: error -2 [ 64.286214][ T2923] usbvision_set_compression_params: ERROR=-19. USBVISION stopped - reconnect or reload driver. [ 64.302846][ T1747] usb 3-1: usbvision_write_reg: failed: error -2 [ 64.309469][ T2921] usb 2-1: usbvision_read_reg: failed: error -19 [ 64.315894][ T2860] usb 1-1: usbvision_write_reg: failed: error -2 [ 64.322139][ T17] usb 6-1: config 0 interface 98 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 4 [ 64.328741][ T1747] usb 3-1: usbvision_write_reg: failed: error -2 [ 64.339356][ T17] usb 6-1: New USB device found, idVendor=0573, idProduct=4d20, bcdDevice=e0.bd [ 64.339370][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.339499][ T2921] usb 2-1: usbvision_write_reg: failed: error -19 [ 64.345676][ T1747] usbvision_i2c_register: can't write reg [ 64.345812][ T2855] usb 5-1: usbvision_write_reg: failed: error -2 [ 64.354747][ T2921] usbvision_set_audio: can't write iopin register for audio switching [ 64.354865][ T2922] video4linux radio6: usbvision_radio_open: Someone tried to open an already opened USBVision Radio! [ 64.363234][ T2860] usb 1-1: usbvision_write_reg: failed: error -2 [ 64.373078][ T2923] usb 4-1: usbvision_write_reg: failed: error -19 [ 64.374938][ T2860] usbvision_i2c_register: can't write reg [ 64.375012][ T12] usbvision_disconnect: In use, disconnect pending [ 64.381362][ T2923] usbvision_set_input: ERROR=-19. USBVISION stopped - reconnect or reload driver. [ 64.391516][ T1747] USBVision[9]: registered USBVision Video device video8 [v4l2] [ 64.403524][ T17] usb 6-1: config 0 descriptor?? [ 64.408658][ T2860] USBVision[8]: registered USBVision Video device video9 [v4l2] [ 64.424866][ T2923] usb 4-1: usbvision_set_output failed: error -19 [ 64.431493][ T12] AS rb_mode erased at ffff8881d5d39e68 [ 64.442572][ T2923] usb 4-1: usbvision_write_reg: failed: error -19 [ 64.447383][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.3.0-rc7+ #0 [ 64.447390][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.447405][ T12] Workqueue: usb_hub_wq hub_event [ 64.447412][ T12] Call Trace: [ 64.447426][ T12] dump_stack+0xca/0x13e [ 64.447438][ T12] AScheck.cold+0x19/0x42 [ 64.447450][ T12] __kernfs_remove+0x383/0x950 [ 64.447462][ T12] ? mutex_trylock+0x2c0/0x2c0 [ 64.447471][ T12] ? sysfs_remove_dir+0x6a/0x100 [ 64.447483][ T12] ? kernfs_iop_lookup+0x230/0x230 [ 64.447496][ T12] ? lock_downgrade+0x6e0/0x6e0 [ 64.447506][ T12] ? do_raw_spin_lock+0x11a/0x280 [ 64.447516][ T12] ? rwlock_bug.part.0+0x90/0x90 [ 64.447527][ T12] kernfs_remove+0x1f/0x40 [ 64.447537][ T12] sysfs_remove_dir+0xca/0x100 [ 64.447549][ T12] kobject_del+0xa2/0x170 [ 64.447560][ T12] device_del+0x6dd/0xb10 [ 64.447571][ T12] ? __device_links_no_driver+0x240/0x240 [ 64.447581][ T12] ? usb_remove_ep_devs+0x3e/0x80 [ 64.447596][ T12] ? remove_intf_ep_devs+0x13f/0x1d0 [ 64.467145][ T2923] usb 4-1: usbvision_write_reg: failed: error -19 [ 64.473502][ T12] usb_disable_device+0x211/0x690 [ 64.473515][ T12] usb_disconnect+0x284/0x8d0 [ 64.473526][ T12] hub_event+0x1454/0x3640 [ 64.473543][ T12] ? find_held_lock+0x2d/0x110 [ 64.489749][ T2926] usbvision_set_video_format: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 64.490923][ T12] ? mark_held_locks+0xe0/0xe0 [ 64.490937][ T12] ? hub_port_debounce+0x260/0x260 [ 64.490951][ T12] process_one_work+0x92b/0x1530 [ 64.490967][ T12] ? pwq_dec_nr_in_flight+0x310/0x310 [ 64.496823][ T2927] usbvision_set_video_format: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 64.499226][ T12] ? do_raw_spin_lock+0x11a/0x280 [ 64.499239][ T12] worker_thread+0x7ab/0xe20 [ 64.499252][ T12] ? process_one_work+0x1530/0x1530 [ 64.499262][ T12] kthread+0x318/0x420 [ 64.499277][ T12] ? kthread_create_on_node+0xf0/0xf0 [ 64.503615][ T2927] usb 1-1: usbvision_set_dram_settings: ERROR=-2 [ 64.507795][ T12] ret_from_fork+0x24/0x30 [ 64.509082][ T2855] usb 5-1: usbvision_write_reg: failed: error -2 [ 64.515226][ T17] usbvision_probe: Hauppauge WinTV USB Pro (NTSC M/N) V3 found [ 64.517510][ T2855] usbvision_i2c_register: can't write reg [ 64.522589][ T2926] usb 3-1: usbvision_set_dram_settings: ERROR=-2 [ 64.532408][ T1747] USBVision[9]: registered USBVision Radio device radio8 [v4l2] [ 64.543387][ T2927] usbvision_set_compression_params: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 64.552484][ T2860] USBVision[8]: registered USBVision Radio device radio9 [v4l2] [ 64.557798][ T2923] usb 4-1: usbvision_read_reg: failed: error -19 [ 64.565925][ T2860] AS Adding radio9: ffff8881d1a1d068 ffff8881d1a1d2d8 [ 64.566860][ T17] usb 6-1: usbvision_write_reg: failed: error -2 [ 64.574876][ T1747] AS Adding radio8: ffff8881d10ca3e8 ffff8881d10ca038 [ 64.576816][ T17] usbvision_audio_off: can't write reg [ 64.583169][ T2855] USBVision[10]: registered USBVision Video device video10 [v4l2] [ 64.603441][ T2923] usb 4-1: usbvision_write_reg: failed: error -19 [ 64.616130][ T1747] usb 3-1: USB disconnect, device number 3 [ 64.616622][ T2923] usbvision_set_audio: can't write iopin register for audio switching [ 64.624576][ T2860] usb 1-1: USB disconnect, device number 3 [ 64.626804][ T2925] video4linux radio7: usbvision_radio_open: Someone tried to open an already opened USBVision Radio! [ 64.637056][ T2855] USBVision[10]: registered USBVision Radio device radio10 [v4l2] [ 64.642202][ T83] usbvision_disconnect: In use, disconnect pending [ 64.649915][ T2926] usbvision_set_compression_params: ERROR=-19. USBVISION stopped - reconnect or reload driver. [ 64.651640][ T2927] usb 1-1: usbvision_write_reg: failed: error -19 [ 64.656999][ T2855] AS Adding radio10: ffff8881c874d068 ffff8881c874db98 [ 64.660843][ T2927] usbvision_set_input: ERROR=-19. USBVISION stopped - reconnect or reload driver. [ 64.669850][ T2932] usb 5-1: usbvision_write_reg: failed: error -2 [ 64.673082][ T2926] usb 3-1: usbvision_write_reg: failed: error -19 [ 64.677143][ T2932] usbvision_set_audio: can't write iopin register for audio switching [ 64.677602][ T83] AS rb_mode erased at ffff8881d5d7a3e8 [ 64.683470][ T2926] usbvision_set_input: ERROR=-19. USBVISION stopped - reconnect or reload driver. [ 64.696230][ T2926] usb 3-1: usbvision_set_output failed: error -19 [ 64.696803][ T83] CPU: 1 PID: 83 Comm: kworker/1:2 Not tainted 5.3.0-rc7+ #0 [ 64.704364][ T2926] usb 3-1: usbvision_write_reg: failed: error -19 [ 64.710696][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.710711][ T83] Workqueue: usb_hub_wq hub_event [ 64.710718][ T83] Call Trace: [ 64.710734][ T83] dump_stack+0xca/0x13e [ 64.710748][ T83] AScheck.cold+0x19/0x42 [ 64.710764][ T83] __kernfs_remove+0x383/0x950 [ 64.755999][ T2927] usb 1-1: usbvision_set_output failed: error -19 [ 64.760173][ T83] ? mutex_trylock+0x2c0/0x2c0 [ 64.760185][ T83] ? sysfs_remove_dir+0x6a/0x100 [ 64.760198][ T83] ? kernfs_iop_lookup+0x230/0x230 [ 64.768199][ T2926] usb 3-1: usbvision_write_reg: failed: error -19 [ 64.774409][ T83] ? lock_downgrade+0x6e0/0x6e0 [ 64.774422][ T83] ? do_raw_spin_lock+0x11a/0x280 [ 64.774436][ T83] ? rwlock_bug.part.0+0x90/0x90 [ 64.780680][ T2927] usb 1-1: usbvision_write_reg: failed: error -19 [ 64.788336][ T83] kernfs_remove+0x1f/0x40 [ 64.788347][ T83] sysfs_remove_dir+0xca/0x100 [ 64.788360][ T83] kobject_del+0xa2/0x170 [ 64.788371][ T83] device_del+0x6dd/0xb10 [ 64.788381][ T83] ? __device_links_no_driver+0x240/0x240 [ 64.788394][ T83] ? usb_remove_ep_devs+0x3e/0x80 [ 64.788413][ T83] ? remove_intf_ep_devs+0x13f/0x1d0 [ 64.788427][ T83] usb_disable_device+0x211/0x690 [ 64.805992][ T2927] usb 1-1: usbvision_write_reg: failed: error -19 [ 64.812864][ T83] usb_disconnect+0x284/0x8d0 [ 64.812876][ T83] hub_event+0x1454/0x3640 [ 64.812888][ T83] ? find_held_lock+0x2d/0x110 [ 64.812903][ T83] ? mark_held_locks+0xe0/0xe0 [ 64.819531][ T2926] usb 3-1: usbvision_read_reg: failed: error -19 [ 64.829673][ T83] ? hub_port_debounce+0x260/0x260 [ 64.829687][ T83] process_one_work+0x92b/0x1530 [ 64.829700][ T83] ? pwq_dec_nr_in_flight+0x310/0x310 [ 64.829710][ T83] ? do_raw_spin_lock+0x11a/0x280 [ 64.829721][ T83] worker_thread+0x7ab/0xe20 [ 64.829732][ T83] ? process_one_work+0x1530/0x1530 [ 64.829746][ T83] kthread+0x318/0x420 [ 64.836696][ T2927] usb 1-1: usbvision_read_reg: failed: error -19 [ 64.842980][ T83] ? kthread_create_on_node+0xf0/0xf0 [ 64.842993][ T83] ret_from_fork+0x24/0x30 [ 64.847691][ T17] usb 6-1: usbvision_write_reg: failed: error -2 [ 64.872373][ T2855] usb 5-1: USB disconnect, device number 3 [ 64.873720][ T17] usb 6-1: usbvision_write_reg: failed: error -2 [ 64.883622][ T2932] video4linux radio10: AS Power ok: radio close 1 [ 64.888266][ T17] usb 6-1: usbvision_write_reg: failed: error -2 [ 64.895797][ T2926] usb 3-1: usbvision_write_reg: failed: error -19 [ 64.912452][ T17] usb 6-1: usbvision_write_reg: failed: error -2 [ 64.918544][ T2926] usbvision_set_audio: can't write iopin register for audio switching [ 64.921533][ T2855] usbvision_disconnect: In use, disconnect pending [ 64.923706][ T2929] video4linux radio8: usbvision_radio_open: Someone tried to open an already opened USBVision Radio! [ 64.927904][ T2932] video4linux radio10: AS Power ok: radio close 2 [ 64.936285][ T17] usb 6-1: usbvision_write_reg: failed: error -2 [ 64.940318][ T1747] usbvision_disconnect: In use, disconnect pending [ 64.946762][ T17] usbvision_i2c_register: can't write reg [ 64.952385][ T2855] AS rb_mode erased at ffff8881c874d068 [ 64.976094][ T2927] usb 1-1: usbvision_write_reg: failed: error -19 [ 64.978023][ T2855] CPU: 0 PID: 2855 Comm: kworker/0:3 Not tainted 5.3.0-rc7+ #0 [ 64.978033][ T2855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.982942][ T2927] usbvision_set_audio: can't write iopin register for audio switching [ 64.989330][ T2855] Workqueue: usb_hub_wq hub_event [ 64.989337][ T2855] Call Trace: [ 64.989353][ T2855] dump_stack+0xca/0x13e [ 64.989366][ T2855] AScheck.cold+0x19/0x42 [ 64.989381][ T2855] __kernfs_remove+0x383/0x950 [ 65.017247][ T2930] video4linux radio9: usbvision_radio_open: Someone tried to open an already opened USBVision Radio! [ 65.017776][ T2855] ? mutex_trylock+0x2c0/0x2c0 [ 65.277815][ T2855] ? sysfs_remove_dir+0x6a/0x100 [ 65.282726][ T2855] ? kernfs_iop_lookup+0x230/0x230 [ 65.287813][ T2855] ? lock_downgrade+0x6e0/0x6e0 [ 65.292637][ T2855] ? do_raw_spin_lock+0x11a/0x280 [ 65.297633][ T2855] ? rwlock_bug.part.0+0x90/0x90 [ 65.302542][ T2855] kernfs_remove+0x1f/0x40 [ 65.306930][ T2855] sysfs_remove_dir+0xca/0x100 [ 65.311673][ T2855] kobject_del+0xa2/0x170 [ 65.315983][ T2855] device_del+0x6dd/0xb10 [ 65.320297][ T2855] ? __device_links_no_driver+0x240/0x240 [ 65.325996][ T2855] ? usb_remove_ep_devs+0x3e/0x80 [ 65.330993][ T2855] ? remove_intf_ep_devs+0x13f/0x1d0 [ 65.336249][ T2855] usb_disable_device+0x211/0x690 [ 65.341245][ T2855] usb_disconnect+0x284/0x8d0 [ 65.345906][ T2855] hub_event+0x1454/0x3640 [ 65.350310][ T2855] ? find_held_lock+0x2d/0x110 [ 65.355053][ T2855] ? mark_held_locks+0xe0/0xe0 [ 65.359793][ T2855] ? hub_port_debounce+0x260/0x260 [ 65.364886][ T2855] process_one_work+0x92b/0x1530 [ 65.369799][ T2855] ? pwq_dec_nr_in_flight+0x310/0x310 [ 65.375143][ T2855] ? do_raw_spin_lock+0x11a/0x280 [ 65.380143][ T2855] worker_thread+0x7ab/0xe20 [ 65.384714][ T2855] ? process_one_work+0x1530/0x1530 [ 65.389890][ T2855] kthread+0x318/0x420 [ 65.393930][ T2855] ? kthread_create_on_node+0xf0/0xf0 [ 65.399275][ T2855] ret_from_fork+0x24/0x30 [ 65.404379][ T2860] usbvision_disconnect: In use, disconnect pending [ 65.411810][ T2860] AS rb_mode erased at ffff8881d1a1d068 [ 65.417395][ T2860] CPU: 0 PID: 2860 Comm: kworker/0:4 Not tainted 5.3.0-rc7+ #0 [ 65.424916][ T2860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.426412][ T17] USBVision[11]: registered USBVision Video device video11 [v4l2] [ 65.434962][ T2860] Workqueue: usb_hub_wq hub_event [ 65.447728][ T2860] Call Trace: [ 65.450996][ T2860] dump_stack+0xca/0x13e [ 65.455324][ T2860] AScheck.cold+0x19/0x42 [ 65.459633][ T2860] __kernfs_remove+0x383/0x950 [ 65.464380][ T2860] ? mutex_trylock+0x2c0/0x2c0 [ 65.469132][ T2860] ? sysfs_remove_dir+0x6a/0x100 [ 65.474066][ T2860] ? kernfs_iop_lookup+0x230/0x230 [ 65.479164][ T2860] ? lock_downgrade+0x6e0/0x6e0 [ 65.483996][ T2860] ? do_raw_spin_lock+0x11a/0x280 [ 65.489001][ T2860] ? rwlock_bug.part.0+0x90/0x90 [ 65.493928][ T2860] kernfs_remove+0x1f/0x40 [ 65.498324][ T2860] sysfs_remove_dir+0xca/0x100 [ 65.503065][ T2860] kobject_del+0xa2/0x170 [ 65.507387][ T2860] device_del+0x6dd/0xb10 [ 65.511694][ T2860] ? __device_links_no_driver+0x240/0x240 [ 65.517389][ T2860] ? usb_remove_ep_devs+0x3e/0x80 [ 65.522392][ T2860] ? remove_intf_ep_devs+0x13f/0x1d0 [ 65.527652][ T2860] usb_disable_device+0x211/0x690 [ 65.532655][ T2860] usb_disconnect+0x284/0x8d0 [ 65.537317][ T2860] hub_event+0x1454/0x3640 [ 65.541719][ T2860] ? find_held_lock+0x2d/0x110 [ 65.546464][ T2860] ? mark_held_locks+0xe0/0xe0 [ 65.551207][ T2860] ? hub_port_debounce+0x260/0x260 [ 65.556299][ T2860] process_one_work+0x92b/0x1530 [ 65.561223][ T2860] ? pwq_dec_nr_in_flight+0x310/0x310 [ 65.566570][ T2860] ? do_raw_spin_lock+0x11a/0x280 [ 65.571576][ T2860] worker_thread+0x7ab/0xe20 [ 65.576143][ T2860] ? process_one_work+0x1530/0x1530 [ 65.581317][ T2860] kthread+0x318/0x420 [ 65.585368][ T2860] ? kthread_create_on_node+0xf0/0xf0 [ 65.590719][ T2860] ret_from_fork+0x24/0x30 [ 65.596398][ T2932] video4linux radio10: AS Power gone: radio close 3 [ 65.603001][ T2932] video4linux radio10: AS Node erased: radio close 4 [ 65.604669][ T17] USBVision[11]: registered USBVision Radio device radio11 [v4l2] [ 65.609708][ T2932] usbvision_radio_close: Final disconnect [ 65.615363][ T1747] AS rb_mode erased at ffff8881d10ca3e8 [ 65.629018][ T1747] CPU: 0 PID: 1747 Comm: kworker/0:2 Not tainted 5.3.0-rc7+ #0 [ 65.636552][ T1747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.642963][ T2933] usbvision_set_video_format: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 65.646599][ T1747] Workqueue: usb_hub_wq hub_event [ 65.646607][ T1747] Call Trace: [ 65.646623][ T1747] dump_stack+0xca/0x13e [ 65.646637][ T1747] AScheck.cold+0x19/0x42 [ 65.646649][ T1747] __kernfs_remove+0x383/0x950 [ 65.646660][ T1747] ? mutex_trylock+0x2c0/0x2c0 [ 65.646676][ T1747] ? kernfs_iop_lookup+0x230/0x230 [ 65.657746][ T2933] usb 6-1: usbvision_set_dram_settings: ERROR=-2 [ 65.661358][ T1747] ? do_raw_spin_lock+0x11a/0x280 [ 65.661368][ T1747] ? rwlock_bug.part.0+0x90/0x90 [ 65.661380][ T1747] kernfs_remove+0x1f/0x40 [ 65.661391][ T1747] sysfs_remove_dir+0xca/0x100 [ 65.661403][ T1747] kobject_del+0xa2/0x170 [ 65.661417][ T1747] device_del+0x6dd/0xb10 [ 65.664804][ T2933] usbvision_set_compression_params: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 65.668891][ T1747] ? __device_links_no_driver+0x240/0x240 [ 65.668903][ T1747] ? usb_remove_ep_devs+0x3e/0x80 [ 65.668916][ T1747] ? remove_intf_ep_devs+0x13f/0x1d0 [ 65.668929][ T1747] usb_disable_device+0x211/0x690 [ 65.668940][ T1747] usb_disconnect+0x284/0x8d0 [ 65.668951][ T1747] hub_event+0x1454/0x3640 [ 65.668963][ T1747] ? find_held_lock+0x2d/0x110 [ 65.668978][ T1747] ? mark_held_locks+0xe0/0xe0 [ 65.674147][ T2933] usb 6-1: usbvision_write_reg: failed: error -2 [ 65.678009][ T1747] ? hub_port_debounce+0x260/0x260 [ 65.678024][ T1747] process_one_work+0x92b/0x1530 [ 65.678037][ T1747] ? pwq_dec_nr_in_flight+0x310/0x310 [ 65.678047][ T1747] ? do_raw_spin_lock+0x11a/0x280 [ 65.678058][ T1747] worker_thread+0x7ab/0xe20 [ 65.678070][ T1747] ? process_one_work+0x1530/0x1530 [ 65.678084][ T1747] kthread+0x318/0x420 [ 65.682819][ T2933] usbvision_set_input: ERROR=-2. USBVISION stopped - reconnect or reload driver. [ 65.687899][ T1747] ? kthread_create_on_node+0xf0/0xf0 [ 65.687911][ T1747] ret_from_fork+0x24/0x30 [ 65.698686][ T2932] video4linux radio10: AS Node erased: unregister_video [ 65.699781][ T17] AS Adding radio11: ffff8881d5d7a688 ffff8881d5d7a1f8 [ 65.726843][ T2933] usb 6-1: usbvision_set_output failed: error -2 [ 65.852194][ T2933] usb 6-1: usbvision_write_reg: failed: error -2 [ 65.863274][ T2932] ------------[ cut here ]------------ [ 65.868793][ T2932] sysfs group 'power' not found for kobject 'radio10' [ 65.869037][ T2933] usb 6-1: usbvision_write_reg: failed: error -2 [ 65.875600][ T2932] WARNING: CPU: 1 PID: 2932 at fs/sysfs/group.c:278 sysfs_remove_group+0x155/0x1b0 [ 65.882006][ T2933] usb 6-1: usbvision_read_reg: failed: error -2 [ 65.891123][ T2932] Kernel panic - not syncing: panic_on_warn set ... [ 65.891136][ T2932] CPU: 1 PID: 2932 Comm: v4l_id Not tainted 5.3.0-rc7+ #0 [ 65.891143][ T2932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.891147][ T2932] Call Trace: [ 65.891162][ T2932] dump_stack+0xca/0x13e [ 65.891173][ T2932] ? sysfs_remove_group+0xc0/0x1b0 [ 65.891187][ T2932] panic+0x2a3/0x6da [ 65.897523][ T2933] usb 6-1: usbvision_write_reg: failed: error -2 [ 65.903954][ T2932] ? add_taint.cold+0x16/0x16 [ 65.903969][ T2932] ? __probe_kernel_read+0x188/0x1d0 [ 65.903982][ T2932] ? __warn.cold+0x5/0x4a [ 65.911102][ T2933] usbvision_set_audio: can't write iopin register for audio switching [ 65.921098][ T2932] ? __warn+0xe3/0x1e0 [ 65.921108][ T2932] ? sysfs_remove_group+0x155/0x1b0 [ 65.921116][ T2932] __warn.cold+0x20/0x4a [ 65.921126][ T2932] ? sysfs_remove_group+0x155/0x1b0 [ 65.921136][ T2932] report_bug+0x262/0x2a0 [ 65.921148][ T2932] do_error_trap+0x12b/0x1e0 [ 65.921156][ T2932] ? sysfs_remove_group+0x155/0x1b0 [ 65.921170][ T2932] do_invalid_op+0x32/0x40 [ 65.924676][ T2934] video4linux radio11: usbvision_radio_open: Someone tried to open an already opened USBVision Radio! [ 65.928636][ T2932] ? sysfs_remove_group+0x155/0x1b0 [ 65.928648][ T2932] invalid_op+0x23/0x30 [ 65.928660][ T2932] RIP: 0010:sysfs_remove_group+0x155/0x1b0 [ 65.928671][ T2932] Code: 48 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 41 48 8b 33 48 c7 c7 e0 c9 d0 85 e8 50 0a 8b ff <0f> 0b eb 95 e8 92 cd db ff e9 d2 fe ff ff 48 89 df e8 85 cd db ff [ 65.928677][ T2932] RSP: 0018:ffff8881d3c6fc50 EFLAGS: 00010286 [ 65.928686][ T2932] RAX: 0000000000000000 RBX: ffffffff85f2d800 RCX: 0000000000000000 [ 65.928694][ T2932] RDX: 0000000000000000 RSI: ffffffff81288ddd RDI: ffffed103a78df7c [ 65.928700][ T2932] RBP: 0000000000000000 R08: ffff8881d40d6000 R09: ffffed103b663ee7 [ 65.928707][ T2932] R10: ffffed103b663ee6 R11: ffff8881db31f737 R12: ffff8881d53cabd8 [ 65.928717][ T2932] R13: ffffffff85f2dda0 R14: 0000000000000000 R15: ffff8881d53cb078 [ 65.933850][ T12] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 65.937673][ T2932] ? vprintk_func+0x7d/0x113 [ 65.937687][ T2932] dpm_sysfs_remove+0x97/0xb0 [ 65.937698][ T2932] device_del+0x12a/0xb10 [ 65.937708][ T2932] ? __device_links_no_driver+0x240/0x240 [ 65.937723][ T2932] ? wait_for_completion+0x3c0/0x3c0 [ 66.126993][ T2932] ? wait_for_completion+0x3c0/0x3c0 [ 66.132257][ T2932] ? wait_for_completion+0x3c0/0x3c0 [ 66.137514][ T2932] device_unregister+0x11/0x30 [ 66.142252][ T2932] video_unregister_device+0xa2/0xc0 [ 66.147525][ T2932] usbvision_unregister_video+0xc0/0x170 [ 66.153129][ T2932] usbvision_release+0x10d/0x1c0 [ 66.158040][ T2932] usbvision_radio_close.cold+0x2b/0x74 [ 66.163561][ T2932] ? usbvision_disconnect+0x1e0/0x1e0 [ 66.168908][ T2932] v4l2_release+0x2e7/0x390 [ 66.173389][ T2932] ? dev_debug_store+0x100/0x100 [ 66.178299][ T2932] __fput+0x2d7/0x840 [ 66.182254][ T2932] task_work_run+0x13f/0x1c0 [ 66.186818][ T2932] exit_to_usermode_loop+0x1d2/0x200 [ 66.192077][ T2932] do_syscall_64+0x45f/0x580 [ 66.196645][ T2932] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.202510][ T2932] RIP: 0033:0x7f9745fec2b0 [ 66.206902][ T2932] 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 [ 66.226478][ T2932] RSP: 002b:00007ffd6931b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 66.234861][ T2932] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f9745fec2b0 [ 66.242813][ T2932] RDX: 00007f97462a2df0 RSI: 0000000000000001 RDI: 0000000000000003 [ 66.250873][ T2932] RBP: 0000000000000000 R08: 00007f97462a2df0 R09: 000000000000000a [ 66.258841][ T2932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000400884 [ 66.266795][ T2932] R13: 00007ffd6931b2c0 R14: 0000000000000000 R15: 0000000000000000 [ 66.275406][ T2932] Kernel Offset: disabled [ 66.279775][ T2932] Rebooting in 86400 seconds..