Warning: Permanently added '10.128.0.88' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 37.436742][ T22] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 37.676659][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 37.796961][ T22] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 37.805153][ T22] usb 1-1: config 0 has no interface number 0 [ 37.811523][ T22] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 37.821459][ T22] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 37.830653][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.840022][ T22] usb 1-1: config 0 descriptor?? [ 38.096810][ T22] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb¤ ë¹°²ŸÚÁê!åB°)RZê9Š/target0:0:1 [ 38.108053][ T22] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 38.849159][ T22] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 38.876774][ T22] hdpvr 1-1:0.26: Could not setup controls [ 38.882927][ T22] hdpvr 1-1:0.26: registering videodev failed [ 38.892528][ T22] hdpvr: probe of 1-1:0.26 failed with error -71 [ 38.900382][ T22] usb 1-1: USB disconnect, device number 2 [ 39.256706][ T22] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 39.496693][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 39.616779][ T22] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 39.624895][ T22] usb 1-1: config 0 has no interface number 0 [ 39.631102][ T22] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 39.640968][ T22] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 39.650050][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.659087][ T22] usb 1-1: config 0 descriptor?? [ 39.916765][ T22] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb¤ ë¹°²ŸÚÁê!åB°)RZê9Š [ 39.926824][ T22] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 40.667967][ T22] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 40.696744][ T22] hdpvr 1-1:0.26: Could not setup controls [ 40.702731][ T22] hdpvr 1-1:0.26: registering videodev failed [ 40.711780][ T22] hdpvr: probe of 1-1:0.26 failed with error -71 [ 40.719241][ T22] usb 1-1: USB disconnect, device number 3 [ 41.076656][ T22] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 41.316688][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 41.436944][ T22] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 41.445689][ T22] usb 1-1: config 0 has no interface number 0 [ 41.452502][ T22] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 41.463051][ T22] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 41.472865][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.482502][ T22] usb 1-1: config 0 descriptor?? [ 41.766910][ T22] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb¤ ë¹°²ŸÚÁê!åB°)RZê9Š [ 41.781312][ T22] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 42.528176][ T22] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 42.556979][ T22] hdpvr 1-1:0.26: Could not setup controls [ 42.565380][ T22] hdpvr 1-1:0.26: registering videodev failed [ 42.578109][ T22] hdpvr: probe of 1-1:0.26 failed with error -71 [ 42.588720][ T22] usb 1-1: USB disconnect, device number 4 [ 42.946794][ T22] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 43.196938][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 43.316860][ T22] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 43.330206][ T22] usb 1-1: config 0 has no interface number 0 [ 43.341932][ T22] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 43.358845][ T22] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 43.378029][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.400065][ T22] usb 1-1: config 0 descriptor?? [ 43.666983][ T22] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb¤ ë¹°²ŸÚÁê!åB°)RZê9Š [ 43.686782][ T22] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 44.438648][ T22] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 44.477195][ T22] hdpvr 1-1:0.26: Could not setup controls [ 44.490195][ T22] hdpvr 1-1:0.26: registering videodev failed [ 44.502979][ T22] hdpvr: probe of 1-1:0.26 failed with error -71 [ 44.518014][ T22] usb 1-1: USB disconnect, device number 5 [ 44.876881][ T22] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 45.126855][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 45.247032][ T22] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 45.260366][ T22] usb 1-1: config 0 has no interface number 0 [ 45.270778][ T22] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 45.284628][ T22] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 45.297726][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.310981][ T22] usb 1-1: config 0 descriptor?? [ 45.576864][ T22] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb¤ ë¹°²ŸÚÁê!åB°)RZê9Š [ 45.590774][ T22] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 46.347945][ T22] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 46.386810][ T22] hdpvr 1-1:0.26: Could not setup controls [ 46.394142][ T22] hdpvr 1-1:0.26: registering videodev failed [ 46.403900][ T22] hdpvr: probe of 1-1:0.26 failed with error -71 [ 46.413360][ T22] usb 1-1: USB disconnect, device number 6 [ 46.766674][ T22] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 47.016728][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 47.136986][ T22] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 47.147144][ T22] usb 1-1: config 0 has no interface number 0 [ 47.155893][ T22] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 47.168867][ T22] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 47.181690][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.193161][ T22] usb 1-1: config 0 descriptor?? [ 47.457090][ T22] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb¤ ë¹°²ŸÚÁê!åB°)RZê9Š [ 47.471403][ T22] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 48.217961][ T22] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 48.248970][ T22] hdpvr 1-1:0.26: Could not setup controls [ 48.256914][ T22] hdpvr 1-1:0.26: registering videodev failed [ 48.266868][ T22] hdpvr: probe of 1-1:0.26 failed with error -71 [ 48.275265][ T22] usb 1-1: USB disconnect, device number 7 [ 48.626787][ T22] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 48.886806][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 49.006933][ T22] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 49.017006][ T22] usb 1-1: config 0 has no interface number 0 [ 49.024026][ T22] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 49.036389][ T22] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 49.046524][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.056676][ T22] usb 1-1: config 0 descriptor?? [ 49.306822][ T22] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb¤ ë¹°²ŸÚÁê!åB°)RZê9Š [ 49.319020][ T22] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 50.077861][ T22] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 50.116845][ T22] hdpvr 1-1:0.26: Could not setup controls [ 50.125123][ T22] hdpvr 1-1:0.26: registering videodev failed [ 50.134532][ T22] hdpvr: probe of 1-1:0.26 failed with error -71 [ 50.143106][ T22] usb 1-1: USB disconnect, device number 8 [ 50.496877][ T22] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 50.736810][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 50.857066][ T22] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 50.867034][ T22] usb 1-1: config 0 has no interface number 0 [ 50.874663][ T22] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 50.885651][ T22] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 50.896675][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.906501][ T22] usb 1-1: config 0 descriptor?? [ 51.166911][ T22] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb¤ ë¹°²ŸÚÁê!åB°)RZê9Š [ 51.178514][ T22] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 51.917812][ T22] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 51.946725][ T22] hdpvr 1-1:0.26: Could not setup controls [ 51.952926][ T22] hdpvr 1-1:0.26: registering videodev failed [ 51.960985][ T22] hdpvr: probe of 1-1:0.26 failed with error -71 [ 51.968432][ T22] usb 1-1: USB disconnect, device number 9 [ 52.316811][ T22] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 52.556762][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 52.676772][ T22] usb 1-1: config 0 has an invalid interface number: 26 but max is 0 [ 52.685128][ T22] usb 1-1: config 0 has no interface number 0 [ 52.691399][ T22] usb 1-1: config 0 interface 26 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 52.702282][ T22] usb 1-1: New USB device found, idVendor=2040, idProduct=4902, bcdDevice=ff.51 [ 52.711594][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.720637][ T22] usb 1-1: config 0 descriptor?? [ 52.976789][ T22] hdpvr 1-1:0.26: firmware version 0xc1 dated °1ùñÆ¥AàäNBúE=øžeb¤ ë¹°²ŸÚÁê!åB°)RZê9Š [ 52.988129][ T22] hdpvr 1-1:0.26: untested firmware, the driver might not work. executing program [ 53.727758][ T22] ir-kbd-i2c 0-0071: IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable [ 53.740298][ T22] ================================================================== [ 53.748658][ T22] BUG: KASAN: global-out-of-bounds in hdpvr_probe.cold+0x11b3/0x1247 [ 53.756721][ T22] Read of size 4 at addr ffffffff87328380 by task kworker/1:1/22 [ 53.764525][ T22] [ 53.766976][ T22] CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc6+ #15 [ 53.774455][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.784602][ T22] Workqueue: usb_hub_wq hub_event [ 53.789625][ T22] Call Trace: [ 53.792924][ T22] dump_stack+0xca/0x13e [ 53.797254][ T22] ? hdpvr_probe.cold+0x11b3/0x1247 [ 53.802436][ T22] ? hdpvr_probe.cold+0x11b3/0x1247 [ 53.807713][ T22] print_address_description+0x67/0x231 [ 53.813424][ T22] ? hdpvr_probe.cold+0x11b3/0x1247 [ 53.818783][ T22] ? hdpvr_probe.cold+0x11b3/0x1247 [ 53.823984][ T22] __kasan_report.cold+0x1a/0x32 [ 53.828913][ T22] ? hdpvr_probe.cold+0x11b3/0x1247 [ 53.834124][ T22] kasan_report+0xe/0x20 [ 53.838359][ T22] hdpvr_probe.cold+0x11b3/0x1247 [ 53.843478][ T22] usb_probe_interface+0x305/0x7a0 [ 53.848623][ T22] ? usb_probe_device+0x100/0x100 [ 53.853655][ T22] really_probe+0x281/0x660 [ 53.858153][ T22] driver_probe_device+0x104/0x210 [ 53.863356][ T22] __device_attach_driver+0x1c2/0x220 [ 53.868793][ T22] ? driver_allows_async_probing+0x160/0x160 [ 53.874973][ T22] bus_for_each_drv+0x15c/0x1e0 [ 53.879810][ T22] ? bus_rescan_devices+0x20/0x20 [ 53.884830][ T22] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 53.890713][ T22] ? lockdep_hardirqs_on+0x379/0x580 [ 53.896058][ T22] __device_attach+0x217/0x360 [ 53.901003][ T22] ? device_bind_driver+0xd0/0xd0 [ 53.906024][ T22] ? kobject_uevent_env+0x29e/0x1150 [ 53.911733][ T22] ? kobject_uevent_env+0x2a8/0x1150 [ 53.917028][ T22] bus_probe_device+0x1e4/0x290 [ 53.921881][ T22] ? blocking_notifier_call_chain+0x54/0xa0 [ 53.927775][ T22] device_add+0xae6/0x16f0 [ 53.932520][ T22] ? uevent_store+0x50/0x50 [ 53.937116][ T22] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 53.942926][ T22] usb_set_configuration+0xdf6/0x1670 [ 53.948317][ T22] generic_probe+0x9d/0xd5 [ 53.952750][ T22] usb_probe_device+0x99/0x100 [ 53.957619][ T22] ? usb_suspend+0x620/0x620 [ 53.962197][ T22] really_probe+0x281/0x660 [ 53.966686][ T22] driver_probe_device+0x104/0x210 [ 53.971992][ T22] __device_attach_driver+0x1c2/0x220 [ 53.977365][ T22] ? driver_allows_async_probing+0x160/0x160 [ 53.983428][ T22] bus_for_each_drv+0x15c/0x1e0 [ 53.988290][ T22] ? bus_rescan_devices+0x20/0x20 [ 53.993319][ T22] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 53.999122][ T22] ? lockdep_hardirqs_on+0x379/0x580 [ 54.004502][ T22] __device_attach+0x217/0x360 [ 54.009271][ T22] ? device_bind_driver+0xd0/0xd0 [ 54.014300][ T22] ? kobject_uevent_env+0x29e/0x1150 [ 54.019595][ T22] ? kobject_uevent_env+0x2a8/0x1150 [ 54.024970][ T22] bus_probe_device+0x1e4/0x290 [ 54.029821][ T22] ? blocking_notifier_call_chain+0x54/0xa0 [ 54.047083][ T22] device_add+0xae6/0x16f0 [ 54.051606][ T22] ? uevent_store+0x50/0x50 [ 54.056099][ T22] usb_new_device.cold+0x6a4/0xe61 [ 54.061407][ T22] hub_event+0x1abd/0x3550 [ 54.065834][ T22] ? hub_port_debounce+0x260/0x260 [ 54.070963][ T22] process_one_work+0x905/0x1570 [ 54.075905][ T22] ? pwq_dec_nr_in_flight+0x310/0x310 [ 54.081281][ T22] ? do_raw_spin_lock+0x11a/0x280 [ 54.086392][ T22] worker_thread+0x7ab/0xe20 [ 54.090970][ T22] ? process_one_work+0x1570/0x1570 [ 54.096283][ T22] kthread+0x30b/0x410 [ 54.100467][ T22] ? kthread_park+0x1a0/0x1a0 [ 54.105135][ T22] ret_from_fork+0x24/0x30 [ 54.109530][ T22] [ 54.111837][ T22] The buggy address belongs to the variable: [ 54.117987][ T22] video_nr+0x20/0x1be0 [ 54.122290][ T22] [ 54.124668][ T22] Memory state around the buggy address: [ 54.130288][ T22] ffffffff87328280: fa fa fa fa 04 fa fa fa fa fa fa fa 04 fa fa fa [ 54.138332][ T22] ffffffff87328300: fa fa fa fa 04 fa fa fa fa fa fa fa 00 00 00 00 [ 54.146383][ T22] >ffffffff87328380: fa fa fa fa 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.154543][ T22] ^ [ 54.158762][ T22] ffffffff87328400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.166900][ T22] ffffffff87328480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.175156][ T22] ================================================================== [ 54.183199][ T22] Disabling lock debugging due to kernel taint [ 54.189417][ T22] Kernel panic - not syncing: panic_on_warn set ... [ 54.196008][ T22] CPU: 1 PID: 22 Comm: kworker/1:1 Tainted: G B 5.2.0-rc6+ #15 [ 54.205267][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.215496][ T22] Workqueue: usb_hub_wq hub_event [ 54.220502][ T22] Call Trace: [ 54.223784][ T22] dump_stack+0xca/0x13e [ 54.228059][ T22] panic+0x292/0x6c9 [ 54.231950][ T22] ? __warn_printk+0xf3/0xf3 [ 54.236525][ T22] ? retint_kernel+0x10/0x10 [ 54.241229][ T22] ? trace_hardirqs_on+0x55/0x1c0 [ 54.246282][ T22] ? hdpvr_probe.cold+0x11b3/0x1247 [ 54.251518][ T22] end_report+0x43/0x49 [ 54.255666][ T22] ? hdpvr_probe.cold+0x11b3/0x1247 [ 54.260966][ T22] __kasan_report.cold+0xd/0x32 [ 54.265944][ T22] ? hdpvr_probe.cold+0x11b3/0x1247 [ 54.271125][ T22] kasan_report+0xe/0x20 [ 54.275421][ T22] hdpvr_probe.cold+0x11b3/0x1247 [ 54.280436][ T22] usb_probe_interface+0x305/0x7a0 [ 54.285537][ T22] ? usb_probe_device+0x100/0x100 [ 54.290548][ T22] really_probe+0x281/0x660 [ 54.295134][ T22] driver_probe_device+0x104/0x210 [ 54.300235][ T22] __device_attach_driver+0x1c2/0x220 [ 54.305596][ T22] ? driver_allows_async_probing+0x160/0x160 [ 54.311881][ T22] bus_for_each_drv+0x15c/0x1e0 [ 54.316730][ T22] ? bus_rescan_devices+0x20/0x20 [ 54.321984][ T22] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 54.327872][ T22] ? lockdep_hardirqs_on+0x379/0x580 [ 54.333415][ T22] __device_attach+0x217/0x360 [ 54.338211][ T22] ? device_bind_driver+0xd0/0xd0 [ 54.343224][ T22] ? kobject_uevent_env+0x29e/0x1150 [ 54.348491][ T22] ? kobject_uevent_env+0x2a8/0x1150 [ 54.353761][ T22] bus_probe_device+0x1e4/0x290 [ 54.358597][ T22] ? blocking_notifier_call_chain+0x54/0xa0 [ 54.364478][ T22] device_add+0xae6/0x16f0 [ 54.368912][ T22] ? uevent_store+0x50/0x50 [ 54.373436][ T22] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 54.379427][ T22] usb_set_configuration+0xdf6/0x1670 [ 54.384788][ T22] generic_probe+0x9d/0xd5 [ 54.389189][ T22] usb_probe_device+0x99/0x100 [ 54.393939][ T22] ? usb_suspend+0x620/0x620 [ 54.398617][ T22] really_probe+0x281/0x660 [ 54.403279][ T22] driver_probe_device+0x104/0x210 [ 54.408415][ T22] __device_attach_driver+0x1c2/0x220 [ 54.413781][ T22] ? driver_allows_async_probing+0x160/0x160 [ 54.419745][ T22] bus_for_each_drv+0x15c/0x1e0 [ 54.424580][ T22] ? bus_rescan_devices+0x20/0x20 [ 54.429632][ T22] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 54.435460][ T22] ? lockdep_hardirqs_on+0x379/0x580 [ 54.440737][ T22] __device_attach+0x217/0x360 [ 54.445496][ T22] ? device_bind_driver+0xd0/0xd0 [ 54.450504][ T22] ? kobject_uevent_env+0x29e/0x1150 [ 54.455767][ T22] ? kobject_uevent_env+0x2a8/0x1150 [ 54.461045][ T22] bus_probe_device+0x1e4/0x290 [ 54.465932][ T22] ? blocking_notifier_call_chain+0x54/0xa0 [ 54.471814][ T22] device_add+0xae6/0x16f0 [ 54.476222][ T22] ? uevent_store+0x50/0x50 [ 54.480710][ T22] usb_new_device.cold+0x6a4/0xe61 [ 54.485807][ T22] hub_event+0x1abd/0x3550 [ 54.490324][ T22] ? hub_port_debounce+0x260/0x260 [ 54.495425][ T22] process_one_work+0x905/0x1570 [ 54.500352][ T22] ? pwq_dec_nr_in_flight+0x310/0x310 [ 54.505708][ T22] ? do_raw_spin_lock+0x11a/0x280 [ 54.510735][ T22] worker_thread+0x7ab/0xe20 [ 54.515320][ T22] ? process_one_work+0x1570/0x1570 [ 54.520602][ T22] kthread+0x30b/0x410 [ 54.524654][ T22] ? kthread_park+0x1a0/0x1a0 [ 54.529412][ T22] ret_from_fork+0x24/0x30 [ 54.534266][ T22] Kernel Offset: disabled [ 54.538603][ T22] Rebooting in 86400 seconds..