Warning: Permanently added '10.128.0.238' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 34.905649][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 35.145610][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 35.265713][ T12] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 35.274089][ T12] usb 1-1: config 0 has no interface number 0 [ 35.280368][ T12] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 35.290429][ T12] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 35.299507][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.308837][ T12] usb 1-1: config 0 descriptor?? [ 35.565720][ T12] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb×%ë¹°²ŸÚÁê!åB°)RZê9Š95-keymap.rules [ 35.577145][ T12] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 36.347898][ T12] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 36.375659][ T12] hdpvr 1-1:0.26: Could not setup controls [ 36.381706][ T12] hdpvr 1-1:0.26: registering videodev failed [ 36.391372][ T12] hdpvr: probe of 1-1:0.26 failed with error -71 [ 36.399110][ T12] usb 1-1: USB disconnect, device number 2 [ 36.756067][ T12] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 36.995596][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 37.115682][ T12] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 37.123935][ T12] usb 1-1: config 0 has no interface number 0 [ 37.130103][ T12] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 37.140003][ T12] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 37.149118][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.158489][ T12] usb 1-1: config 0 descriptor?? [ 37.405671][ T12] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb×%ë¹°²ŸÚÁê!åB°)RZê9Š [ 37.415814][ T12] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 38.156600][ T12] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 38.185690][ T12] hdpvr 1-1:0.26: Could not setup controls [ 38.191953][ T12] hdpvr 1-1:0.26: registering videodev failed [ 38.200128][ T12] hdpvr: probe of 1-1:0.26 failed with error -71 [ 38.207453][ T12] usb 1-1: USB disconnect, device number 3 [ 38.555648][ T12] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 38.795666][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 38.936120][ T12] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 38.944464][ T12] usb 1-1: config 0 has no interface number 0 [ 38.950634][ T12] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 38.960517][ T12] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 38.970412][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.981029][ T12] usb 1-1: config 0 descriptor?? [ 39.245730][ T12] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb×%ë¹°²ŸÚÁê!åB°)RZê9Š [ 39.256810][ T12] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 40.006537][ T12] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 40.035760][ T12] hdpvr 1-1:0.26: Could not setup controls [ 40.043894][ T12] hdpvr 1-1:0.26: registering videodev failed [ 40.052848][ T12] hdpvr: probe of 1-1:0.26 failed with error -71 [ 40.061533][ T12] usb 1-1: USB disconnect, device number 4 [ 40.415675][ T12] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 40.665668][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 40.785735][ T12] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 40.795631][ T12] usb 1-1: config 0 has no interface number 0 [ 40.804600][ T12] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 40.818361][ T12] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 40.830460][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.842844][ T12] usb 1-1: config 0 descriptor?? [ 41.106253][ T12] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb×%ë¹°²ŸÚÁê!åB°)RZê9Š [ 41.117229][ T12] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 41.867859][ T12] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 41.895669][ T12] hdpvr 1-1:0.26: Could not setup controls [ 41.902575][ T12] hdpvr 1-1:0.26: registering videodev failed [ 41.912396][ T12] hdpvr: probe of 1-1:0.26 failed with error -71 [ 41.920643][ T12] usb 1-1: USB disconnect, device number 5 [ 42.275674][ T12] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 42.515681][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 42.635710][ T12] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 42.644726][ T12] usb 1-1: config 0 has no interface number 0 [ 42.651497][ T12] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 42.661887][ T12] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 42.671320][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.680971][ T12] usb 1-1: config 0 descriptor?? [ 42.945728][ T12] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb×%ë¹°²ŸÚÁê!åB°)RZê9Š [ 42.956524][ T12] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 43.697014][ T12] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 43.725670][ T12] hdpvr 1-1:0.26: Could not setup controls [ 43.732886][ T12] hdpvr 1-1:0.26: registering videodev failed [ 43.742764][ T12] hdpvr: probe of 1-1:0.26 failed with error -71 [ 43.751082][ T12] usb 1-1: USB disconnect, device number 6 [ 44.105644][ T12] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 44.345626][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 44.465738][ T12] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 44.475956][ T12] usb 1-1: config 0 has no interface number 0 [ 44.489870][ T12] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 44.500218][ T12] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 44.509656][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.519210][ T12] usb 1-1: config 0 descriptor?? [ 44.786175][ T12] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb×%ë¹°²ŸÚÁê!åB°)RZê9Š [ 44.796806][ T12] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 45.557016][ T12] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 45.586258][ T12] hdpvr 1-1:0.26: Could not setup controls [ 45.593313][ T12] hdpvr 1-1:0.26: registering videodev failed [ 45.602779][ T12] hdpvr: probe of 1-1:0.26 failed with error -71 [ 45.611294][ T12] usb 1-1: USB disconnect, device number 7 [ 45.965550][ T12] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 46.205810][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 46.325740][ T12] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 46.334097][ T12] usb 1-1: config 0 has no interface number 0 [ 46.340460][ T12] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 46.351042][ T12] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 46.361066][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.370017][ T12] usb 1-1: config 0 descriptor?? [ 46.625770][ T12] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb×%ë¹°²ŸÚÁê!åB°)RZê9Š [ 46.636629][ T12] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 47.387042][ T12] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 47.415760][ T12] hdpvr 1-1:0.26: Could not setup controls [ 47.421789][ T12] hdpvr 1-1:0.26: registering videodev failed [ 47.431395][ T12] hdpvr: probe of 1-1:0.26 failed with error -71 [ 47.439614][ T12] usb 1-1: USB disconnect, device number 8 [ 47.795684][ T12] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 48.035751][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 48.155698][ T12] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 48.164050][ T12] usb 1-1: config 0 has no interface number 0 [ 48.170815][ T12] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 48.181037][ T12] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 48.190556][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.200223][ T12] usb 1-1: config 0 descriptor?? [ 48.466069][ T12] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb×%ë¹°²ŸÚÁê!åB°)RZê9Š [ 48.477257][ T12] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 49.216894][ T12] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 49.245759][ T12] hdpvr 1-1:0.26: Could not setup controls [ 49.252530][ T12] hdpvr 1-1:0.26: registering videodev failed [ 49.262524][ T12] hdpvr: probe of 1-1:0.26 failed with error -71 [ 49.270439][ T12] usb 1-1: USB disconnect, device number 9 [ 49.625698][ T12] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 49.865591][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 49.985671][ T12] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 49.993770][ T12] usb 1-1: config 0 has no interface number 0 [ 49.999942][ T12] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 50.009823][ T12] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 50.019021][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.028275][ T12] usb 1-1: config 0 descriptor?? [ 50.276040][ T12] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb×%ë¹°²ŸÚÁê!åB°)RZê9Š [ 50.286620][ T12] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 51.027794][ T12] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 51.040305][ T12] ================================================================== [ 51.048538][ T12] BUG: KASAN: global-out-of-bounds in hdpvr_probe.cold+0x11b3/0x1247 [ 51.056724][ T12] Read of size 4 at addr ffffffff87328380 by task kworker/0:1/12 [ 51.064437][ T12] [ 51.066767][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.2.0-rc6+ #15 [ 51.074296][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.084646][ T12] Workqueue: usb_hub_wq hub_event [ 51.089658][ T12] Call Trace: [ 51.093081][ T12] dump_stack+0xca/0x13e [ 51.097317][ T12] ? hdpvr_probe.cold+0x11b3/0x1247 [ 51.102510][ T12] ? hdpvr_probe.cold+0x11b3/0x1247 [ 51.107698][ T12] print_address_description+0x67/0x231 [ 51.113232][ T12] ? hdpvr_probe.cold+0x11b3/0x1247 [ 51.118428][ T12] ? hdpvr_probe.cold+0x11b3/0x1247 [ 51.123679][ T12] __kasan_report.cold+0x1a/0x32 [ 51.128614][ T12] ? hdpvr_probe.cold+0x11b3/0x1247 [ 51.133802][ T12] kasan_report+0xe/0x20 [ 51.138034][ T12] hdpvr_probe.cold+0x11b3/0x1247 [ 51.143048][ T12] usb_probe_interface+0x305/0x7a0 [ 51.148825][ T12] ? usb_probe_device+0x100/0x100 [ 51.153855][ T12] really_probe+0x281/0x660 [ 51.158405][ T12] driver_probe_device+0x104/0x210 [ 51.163621][ T12] __device_attach_driver+0x1c2/0x220 [ 51.169004][ T12] ? driver_allows_async_probing+0x160/0x160 [ 51.174997][ T12] bus_for_each_drv+0x15c/0x1e0 [ 51.179849][ T12] ? bus_rescan_devices+0x20/0x20 [ 51.185189][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 51.191269][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 51.196612][ T12] __device_attach+0x217/0x360 [ 51.201372][ T12] ? device_bind_driver+0xd0/0xd0 [ 51.206440][ T12] ? kobject_uevent_env+0x29e/0x1150 [ 51.211798][ T12] ? kobject_uevent_env+0x2a8/0x1150 [ 51.217139][ T12] bus_probe_device+0x1e4/0x290 [ 51.221982][ T12] ? blocking_notifier_call_chain+0x54/0xa0 [ 51.227865][ T12] device_add+0xae6/0x16f0 [ 51.232270][ T12] ? uevent_store+0x50/0x50 [ 51.236761][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 51.242676][ T12] usb_set_configuration+0xdf6/0x1670 [ 51.248040][ T12] generic_probe+0x9d/0xd5 [ 51.252455][ T12] usb_probe_device+0x99/0x100 [ 51.257322][ T12] ? usb_suspend+0x620/0x620 [ 51.261909][ T12] really_probe+0x281/0x660 [ 51.266491][ T12] driver_probe_device+0x104/0x210 [ 51.271617][ T12] __device_attach_driver+0x1c2/0x220 [ 51.277032][ T12] ? driver_allows_async_probing+0x160/0x160 [ 51.283016][ T12] bus_for_each_drv+0x15c/0x1e0 [ 51.287873][ T12] ? bus_rescan_devices+0x20/0x20 [ 51.292899][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 51.298834][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 51.304113][ T12] __device_attach+0x217/0x360 [ 51.308869][ T12] ? device_bind_driver+0xd0/0xd0 [ 51.313887][ T12] ? kobject_uevent_env+0x29e/0x1150 [ 51.319160][ T12] ? kobject_uevent_env+0x2a8/0x1150 [ 51.324435][ T12] bus_probe_device+0x1e4/0x290 [ 51.329286][ T12] ? blocking_notifier_call_chain+0x54/0xa0 [ 51.335269][ T12] device_add+0xae6/0x16f0 [ 51.339681][ T12] ? uevent_store+0x50/0x50 [ 51.344178][ T12] usb_new_device.cold+0x6a4/0xe61 [ 51.349280][ T12] hub_event+0x1abd/0x3550 [ 51.353686][ T12] ? hub_port_debounce+0x260/0x260 [ 51.358794][ T12] process_one_work+0x905/0x1570 [ 51.363733][ T12] ? pwq_dec_nr_in_flight+0x310/0x310 [ 51.369100][ T12] ? do_raw_spin_lock+0x11a/0x280 [ 51.374228][ T12] worker_thread+0x7ab/0xe20 [ 51.378807][ T12] ? process_one_work+0x1570/0x1570 [ 51.384053][ T12] kthread+0x30b/0x410 [ 51.388117][ T12] ? kthread_park+0x1a0/0x1a0 [ 51.392890][ T12] ret_from_fork+0x24/0x30 [ 51.397302][ T12] [ 51.399618][ T12] The buggy address belongs to the variable: [ 51.405585][ T12] video_nr+0x20/0x1be0 [ 51.409717][ T12] [ 51.412021][ T12] Memory state around the buggy address: [ 51.417649][ T12] ffffffff87328280: fa fa fa fa 04 fa fa fa fa fa fa fa 04 fa fa fa [ 51.426160][ T12] ffffffff87328300: fa fa fa fa 04 fa fa fa fa fa fa fa 00 00 00 00 [ 51.434231][ T12] >ffffffff87328380: fa fa fa fa 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.442524][ T12] ^ [ 51.446595][ T12] ffffffff87328400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.454652][ T12] ffffffff87328480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.462781][ T12] ================================================================== [ 51.470832][ T12] Disabling lock debugging due to kernel taint [ 51.478733][ T12] Kernel panic - not syncing: panic_on_warn set ... [ 51.485906][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Tainted: G B 5.2.0-rc6+ #15 [ 51.494881][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.504938][ T12] Workqueue: usb_hub_wq hub_event [ 51.509947][ T12] Call Trace: [ 51.513226][ T12] dump_stack+0xca/0x13e [ 51.517459][ T12] panic+0x292/0x6c9 [ 51.521386][ T12] ? __warn_printk+0xf3/0xf3 [ 51.525977][ T12] ? retint_kernel+0x10/0x10 [ 51.530560][ T12] ? trace_hardirqs_on+0x55/0x1c0 [ 51.535578][ T12] ? hdpvr_probe.cold+0x11b3/0x1247 [ 51.540862][ T12] end_report+0x43/0x49 [ 51.545053][ T12] ? hdpvr_probe.cold+0x11b3/0x1247 [ 51.550245][ T12] __kasan_report.cold+0xd/0x32 [ 51.555139][ T12] ? hdpvr_probe.cold+0x11b3/0x1247 [ 51.560330][ T12] kasan_report+0xe/0x20 [ 51.564668][ T12] hdpvr_probe.cold+0x11b3/0x1247 [ 51.569681][ T12] usb_probe_interface+0x305/0x7a0 [ 51.574946][ T12] ? usb_probe_device+0x100/0x100 [ 51.579959][ T12] really_probe+0x281/0x660 [ 51.584454][ T12] driver_probe_device+0x104/0x210 [ 51.589601][ T12] __device_attach_driver+0x1c2/0x220 [ 51.594968][ T12] ? driver_allows_async_probing+0x160/0x160 [ 51.600950][ T12] bus_for_each_drv+0x15c/0x1e0 [ 51.605794][ T12] ? bus_rescan_devices+0x20/0x20 [ 51.610818][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 51.616628][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 51.621950][ T12] __device_attach+0x217/0x360 [ 51.626771][ T12] ? device_bind_driver+0xd0/0xd0 [ 51.631802][ T12] ? kobject_uevent_env+0x29e/0x1150 [ 51.637108][ T12] ? kobject_uevent_env+0x2a8/0x1150 [ 51.642386][ T12] bus_probe_device+0x1e4/0x290 [ 51.647242][ T12] ? blocking_notifier_call_chain+0x54/0xa0 [ 51.653242][ T12] device_add+0xae6/0x16f0 [ 51.657657][ T12] ? uevent_store+0x50/0x50 [ 51.662147][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 51.667940][ T12] usb_set_configuration+0xdf6/0x1670 [ 51.673343][ T12] generic_probe+0x9d/0xd5 [ 51.677851][ T12] usb_probe_device+0x99/0x100 [ 51.682621][ T12] ? usb_suspend+0x620/0x620 [ 51.687198][ T12] really_probe+0x281/0x660 [ 51.691690][ T12] driver_probe_device+0x104/0x210 [ 51.696975][ T12] __device_attach_driver+0x1c2/0x220 [ 51.702333][ T12] ? driver_allows_async_probing+0x160/0x160 [ 51.708305][ T12] bus_for_each_drv+0x15c/0x1e0 [ 51.713140][ T12] ? bus_rescan_devices+0x20/0x20 [ 51.718162][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 51.723964][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 51.729337][ T12] __device_attach+0x217/0x360 [ 51.734198][ T12] ? device_bind_driver+0xd0/0xd0 [ 51.739210][ T12] ? kobject_uevent_env+0x29e/0x1150 [ 51.744655][ T12] ? kobject_uevent_env+0x2a8/0x1150 [ 51.749938][ T12] bus_probe_device+0x1e4/0x290 [ 51.759853][ T12] ? blocking_notifier_call_chain+0x54/0xa0 [ 51.765744][ T12] device_add+0xae6/0x16f0 [ 51.770146][ T12] ? uevent_store+0x50/0x50 [ 51.774682][ T12] usb_new_device.cold+0x6a4/0xe61 [ 51.779825][ T12] hub_event+0x1abd/0x3550 [ 51.784233][ T12] ? hub_port_debounce+0x260/0x260 [ 51.789342][ T12] process_one_work+0x905/0x1570 [ 51.794268][ T12] ? pwq_dec_nr_in_flight+0x310/0x310 [ 51.799667][ T12] ? do_raw_spin_lock+0x11a/0x280 [ 51.804738][ T12] worker_thread+0x7ab/0xe20 [ 51.809325][ T12] ? process_one_work+0x1570/0x1570 [ 51.814524][ T12] kthread+0x30b/0x410 [ 51.818599][ T12] ? kthread_park+0x1a0/0x1a0 [ 51.823263][ T12] ret_from_fork+0x24/0x30 [ 51.828000][ T12] Kernel Offset: disabled [ 51.832328][ T12] Rebooting in 86400 seconds..