Warning: Permanently added '10.128.0.43' (ECDSA) to the list of known hosts. executing program [ 46.598248][ T107] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 46.848196][ T107] usb 1-1: Using ep0 maxpacket: 8 [ 47.008288][ T107] usb 1-1: unable to get BOS descriptor or descriptor too short [ 47.088300][ T107] usb 1-1: config 7 has an invalid interface number: 50 but max is 0 [ 47.096502][ T107] usb 1-1: config 7 has no interface number 0 [ 47.102755][ T107] usb 1-1: config 7 interface 50 has no altsetting 0 [ 47.348276][ T107] usb 1-1: string descriptor 0 read error: -22 [ 47.354696][ T107] usb 1-1: New USB device found, idVendor=07b8, idProduct=8189, bcdDevice=4e.29 [ 47.364004][ T107] usb 1-1: New USB device strings: Mfr=255, Product=7, SerialNumber=4 executing program [ 47.808267][ T107] rtl_usb: reg 0xf0, usbctrl_vendorreq TimeOut! status:0xffffffb9 value=0x0 [ 47.817230][ T107] rtl8192cu: Chip version 0x10 [ 48.018256][ T107] rtl_usb: reg 0xa, usbctrl_vendorreq TimeOut! status:0xffffffb9 value=0x0 [ 48.026914][ T107] rtl_usb: Too few input end points found [ 48.032705][ T107] INFO: trying to register non-static key. [ 48.038504][ T107] the code is fine but needs lockdep annotation. [ 48.044801][ T107] turning off the locking correctness validator. [ 48.051119][ T107] CPU: 0 PID: 107 Comm: kworker/0:2 Not tainted 5.2.0-rc6+ #14 [ 48.058665][ T107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.068914][ T107] Workqueue: usb_hub_wq hub_event [ 48.074109][ T107] Call Trace: [ 48.077437][ T107] dump_stack+0xca/0x13e [ 48.081673][ T107] register_lock_class+0x11ae/0x1240 [ 48.086942][ T107] ? is_dynamic_key+0x1b0/0x1b0 [ 48.091778][ T107] __lock_acquire+0x11d/0x5340 [ 48.096530][ T107] ? trace_hardirqs_off+0x50/0x1c0 [ 48.101631][ T107] ? find_held_lock+0x2d/0x110 [ 48.106476][ T107] ? console_unlock+0x5d1/0xbf0 [ 48.111307][ T107] ? mark_held_locks+0xe0/0xe0 [ 48.116050][ T107] ? lock_downgrade+0x630/0x630 [ 48.120925][ T107] ? mark_held_locks+0x9f/0xe0 [ 48.125703][ T107] ? console_unlock+0x8b5/0xbf0 [ 48.130550][ T107] ? netconsole_netdev_event+0x2a0/0x2a0 [ 48.136222][ T107] ? lockdep_hardirqs_on+0x379/0x580 [ 48.141498][ T107] ? console_unlock+0x615/0xbf0 [ 48.146333][ T107] lock_acquire+0x100/0x2b0 [ 48.150821][ T107] ? rtl_c2hcmd_launcher+0xcc/0x390 [ 48.156004][ T107] _raw_spin_lock_irqsave+0x32/0x50 [ 48.161189][ T107] ? rtl_c2hcmd_launcher+0xcc/0x390 [ 48.166409][ T107] rtl_c2hcmd_launcher+0xcc/0x390 [ 48.171467][ T107] rtl_deinit_core+0x20/0x2d0 [ 48.176137][ T107] ? rtl_usb_probe.cold+0x83c/0xa65 [ 48.181422][ T107] rtl_usb_probe.cold+0x855/0xa65 [ 48.186487][ T107] usb_probe_interface+0x305/0x7a0 [ 48.191856][ T107] ? usb_probe_device+0x100/0x100 [ 48.196883][ T107] really_probe+0x281/0x660 [ 48.201379][ T107] driver_probe_device+0x104/0x210 [ 48.206485][ T107] __device_attach_driver+0x1c2/0x220 [ 48.211939][ T107] ? driver_allows_async_probing+0x160/0x160 [ 48.217927][ T107] bus_for_each_drv+0x15c/0x1e0 [ 48.223202][ T107] ? bus_rescan_devices+0x20/0x20 [ 48.228218][ T107] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 48.234017][ T107] ? lockdep_hardirqs_on+0x379/0x580 [ 48.239293][ T107] __device_attach+0x217/0x360 [ 48.244052][ T107] ? device_bind_driver+0xd0/0xd0 [ 48.249272][ T107] ? kobject_uevent_env+0x29e/0x1150 [ 48.254556][ T107] ? kobject_uevent_env+0x2a8/0x1150 [ 48.260017][ T107] bus_probe_device+0x1e4/0x290 [ 48.264854][ T107] ? blocking_notifier_call_chain+0x54/0xa0 [ 48.270860][ T107] device_add+0xae6/0x16f0 [ 48.275270][ T107] ? uevent_store+0x50/0x50 [ 48.279766][ T107] usb_set_configuration+0xdf6/0x1670 [ 48.285128][ T107] generic_probe+0x9d/0xd5 [ 48.289531][ T107] usb_probe_device+0x99/0x100 [ 48.294330][ T107] ? usb_suspend+0x620/0x620 [ 48.298907][ T107] really_probe+0x281/0x660 [ 48.303397][ T107] driver_probe_device+0x104/0x210 [ 48.308505][ T107] __device_attach_driver+0x1c2/0x220 [ 48.313880][ T107] ? driver_allows_async_probing+0x160/0x160 [ 48.319941][ T107] bus_for_each_drv+0x15c/0x1e0 [ 48.325080][ T107] ? bus_rescan_devices+0x20/0x20 [ 48.330222][ T107] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 48.336030][ T107] ? lockdep_hardirqs_on+0x379/0x580 [ 48.341350][ T107] __device_attach+0x217/0x360 [ 48.346455][ T107] ? device_bind_driver+0xd0/0xd0 [ 48.351500][ T107] ? kobject_uevent_env+0x29e/0x1150 [ 48.356906][ T107] ? kobject_uevent_env+0x2a8/0x1150 [ 48.362186][ T107] bus_probe_device+0x1e4/0x290 [ 48.367028][ T107] ? blocking_notifier_call_chain+0x54/0xa0 [ 48.372914][ T107] device_add+0xae6/0x16f0 [ 48.377331][ T107] ? uevent_store+0x50/0x50 [ 48.381828][ T107] usb_new_device.cold+0x8c1/0x1016 [ 48.387159][ T107] ? usb_port_suspend+0xa40/0xa40 [ 48.392176][ T107] ? mark_held_locks+0x9f/0xe0 [ 48.396930][ T107] ? _raw_spin_unlock_irq+0x24/0x30 [ 48.402156][ T107] hub_event+0x1b3d/0x35f0 [ 48.406564][ T107] ? hub_port_debounce+0x260/0x260 [ 48.411660][ T107] process_one_work+0x905/0x1570 [ 48.416590][ T107] ? pwq_dec_nr_in_flight+0x310/0x310 [ 48.421948][ T107] ? do_raw_spin_lock+0x11a/0x280 [ 48.426998][ T107] worker_thread+0x96/0xe20 [ 48.431494][ T107] ? process_one_work+0x1570/0x1570 [ 48.436684][ T107] kthread+0x30b/0x410 [ 48.440801][ T107] ? kthread_park+0x1a0/0x1a0 [ 48.445498][ T107] ret_from_fork+0x24/0x30 [ 48.449993][ T107] kasan: CONFIG_KASAN_INLINE enabled [ 48.455348][ T107] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 48.463480][ T107] general protection fault: 0000 [#1] SMP KASAN [ 48.469855][ T107] CPU: 0 PID: 107 Comm: kworker/0:2 Not tainted 5.2.0-rc6+ #14 [ 48.477383][ T107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.487494][ T107] Workqueue: usb_hub_wq hub_event [ 48.492521][ T107] RIP: 0010:rtl_deinit_core+0x7f/0x2d0 [ 48.498028][ T107] Code: 4c 89 f2 48 c1 ea 03 80 3c 02 00 0f 85 52 02 00 00 4d 8b bc 24 c8 c4 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 22 02 00 00 4d 39 f7 4d 8b 2f 4c 89 ff 0f 84 3d [ 48.517803][ T107] RSP: 0018:ffff8881d425f1c8 EFLAGS: 00010246 [ 48.523902][ T107] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 1ffffffff0f5a286 [ 48.532000][ T107] RDX: 0000000000000000 RSI: ffffffff8303ce30 RDI: ffff8881cf6f0b68 [ 48.539973][ T107] RBP: ffff8881cf6f0b20 R08: ffff8881d4250000 R09: ffffed1039ede521 [ 48.547939][ T107] R10: ffffed1039ede520 R11: ffff8881cf6f2903 R12: ffff8881cf6f2560 [ 48.555904][ T107] R13: ffff8881d169c8a8 R14: ffff8881cf6fea28 R15: 0000000000000000 [ 48.563869][ T107] FS: 0000000000000000(0000) GS:ffff8881db200000(0000) knlGS:0000000000000000 [ 48.572795][ T107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.579474][ T107] CR2: 00007f574939b000 CR3: 00000001d2e57000 CR4: 00000000001406f0 [ 48.587454][ T107] Call Trace: [ 48.590769][ T107] ? rtl_usb_probe.cold+0x83c/0xa65 [ 48.596129][ T107] rtl_usb_probe.cold+0x855/0xa65 [ 48.608084][ T107] usb_probe_interface+0x305/0x7a0 [ 48.613184][ T107] ? usb_probe_device+0x100/0x100 [ 48.618323][ T107] really_probe+0x281/0x660 [ 48.622823][ T107] driver_probe_device+0x104/0x210 [ 48.628117][ T107] __device_attach_driver+0x1c2/0x220 [ 48.633481][ T107] ? driver_allows_async_probing+0x160/0x160 [ 48.639453][ T107] bus_for_each_drv+0x15c/0x1e0 [ 48.644305][ T107] ? bus_rescan_devices+0x20/0x20 [ 48.649329][ T107] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 48.655743][ T107] ? lockdep_hardirqs_on+0x379/0x580 [ 48.661657][ T107] __device_attach+0x217/0x360 [ 48.667243][ T107] ? device_bind_driver+0xd0/0xd0 [ 48.672269][ T107] ? kobject_uevent_env+0x29e/0x1150 [ 48.677631][ T107] ? kobject_uevent_env+0x2a8/0x1150 [ 48.683374][ T107] bus_probe_device+0x1e4/0x290 [ 48.688223][ T107] ? blocking_notifier_call_chain+0x54/0xa0 [ 48.694108][ T107] device_add+0xae6/0x16f0 [ 48.698737][ T107] ? uevent_store+0x50/0x50 [ 48.703228][ T107] usb_set_configuration+0xdf6/0x1670 [ 48.708590][ T107] generic_probe+0x9d/0xd5 [ 48.713080][ T107] usb_probe_device+0x99/0x100 [ 48.717937][ T107] ? usb_suspend+0x620/0x620 [ 48.722658][ T107] really_probe+0x281/0x660 [ 48.727154][ T107] driver_probe_device+0x104/0x210 [ 48.732467][ T107] __device_attach_driver+0x1c2/0x220 [ 48.737940][ T107] ? driver_allows_async_probing+0x160/0x160 [ 48.744015][ T107] bus_for_each_drv+0x15c/0x1e0 [ 48.748997][ T107] ? bus_rescan_devices+0x20/0x20 [ 48.754215][ T107] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 48.760175][ T107] ? lockdep_hardirqs_on+0x379/0x580 [ 48.765552][ T107] __device_attach+0x217/0x360 [ 48.770308][ T107] ? device_bind_driver+0xd0/0xd0 [ 48.775481][ T107] ? kobject_uevent_env+0x29e/0x1150 [ 48.780841][ T107] ? kobject_uevent_env+0x2a8/0x1150 [ 48.786113][ T107] bus_probe_device+0x1e4/0x290 [ 48.791148][ T107] ? blocking_notifier_call_chain+0x54/0xa0 [ 48.797032][ T107] device_add+0xae6/0x16f0 [ 48.801690][ T107] ? uevent_store+0x50/0x50 [ 48.806447][ T107] usb_new_device.cold+0x8c1/0x1016 [ 48.811727][ T107] ? usb_port_suspend+0xa40/0xa40 [ 48.816755][ T107] ? mark_held_locks+0x9f/0xe0 [ 48.821506][ T107] ? _raw_spin_unlock_irq+0x24/0x30 [ 48.826817][ T107] hub_event+0x1b3d/0x35f0 [ 48.831250][ T107] ? hub_port_debounce+0x260/0x260 [ 48.836366][ T107] process_one_work+0x905/0x1570 [ 48.841304][ T107] ? pwq_dec_nr_in_flight+0x310/0x310 [ 48.846734][ T107] ? do_raw_spin_lock+0x11a/0x280 [ 48.851864][ T107] worker_thread+0x96/0xe20 [ 48.856504][ T107] ? process_one_work+0x1570/0x1570 [ 48.861704][ T107] kthread+0x30b/0x410 [ 48.865774][ T107] ? kthread_park+0x1a0/0x1a0 [ 48.870762][ T107] ret_from_fork+0x24/0x30 [ 48.875162][ T107] Modules linked in: [ 48.879233][ T107] ---[ end trace e2eb8f6f00726c42 ]--- [ 48.884788][ T107] RIP: 0010:rtl_deinit_core+0x7f/0x2d0 [ 48.890306][ T107] Code: 4c 89 f2 48 c1 ea 03 80 3c 02 00 0f 85 52 02 00 00 4d 8b bc 24 c8 c4 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 22 02 00 00 4d 39 f7 4d 8b 2f 4c 89 ff 0f 84 3d [ 48.910628][ T107] RSP: 0018:ffff8881d425f1c8 EFLAGS: 00010246 [ 48.916747][ T107] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 1ffffffff0f5a286 [ 48.924763][ T107] RDX: 0000000000000000 RSI: ffffffff8303ce30 RDI: ffff8881cf6f0b68 [ 48.932781][ T107] RBP: ffff8881cf6f0b20 R08: ffff8881d4250000 R09: ffffed1039ede521 [ 48.940796][ T107] R10: ffffed1039ede520 R11: ffff8881cf6f2903 R12: ffff8881cf6f2560 [ 48.948901][ T107] R13: ffff8881d169c8a8 R14: ffff8881cf6fea28 R15: 0000000000000000 [ 48.956874][ T107] FS: 0000000000000000(0000) GS:ffff8881db200000(0000) knlGS:0000000000000000 [ 48.965854][ T107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.972573][ T107] CR2: 00007f574939b000 CR3: 00000001d2e57000 CR4: 00000000001406f0 [ 48.980651][ T107] Kernel panic - not syncing: Fatal exception [ 48.987053][ T107] Kernel Offset: disabled [ 48.991391][ T107] Rebooting in 86400 seconds..