Warning: Permanently added '10.128.0.111' (ECDSA) to the list of known hosts. executing program [ 49.669555][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 49.909474][ T12] usb 1-1: Using ep0 maxpacket: 16 [ 50.029703][ T12] usb 1-1: config 0 has an invalid interface number: 127 but max is 0 [ 50.038032][ T12] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 50.048419][ T12] usb 1-1: config 0 has no interface number 0 [ 50.054571][ T12] usb 1-1: New USB device found, idVendor=046d, idProduct=08c7, bcdDevice=58.1e [ 50.063633][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.073461][ T12] usb 1-1: config 0 descriptor?? [ 50.112060][ T12] INFO: trying to register non-static key. [ 50.117922][ T12] the code is fine but needs lockdep annotation. [ 50.124261][ T12] turning off the locking correctness validator. [ 50.130570][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.3.0+ #0 [ 50.137563][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.147621][ T12] Workqueue: usb_hub_wq hub_event [ 50.152639][ T12] Call Trace: [ 50.156012][ T12] dump_stack+0xca/0x13e [ 50.160277][ T12] register_lock_class+0x1022/0x11d0 [ 50.165540][ T12] ? stack_depot_save+0x252/0x44d [ 50.170548][ T12] ? is_dynamic_key+0x1b0/0x1b0 [ 50.175526][ T12] ? mark_lock+0xbc/0x1160 [ 50.179927][ T12] __lock_acquire+0xfc/0x3eb0 [ 50.184845][ T12] ? skip_atoi+0xab/0xe0 [ 50.189280][ T12] ? put_dec+0xd0/0xd0 [ 50.193386][ T12] ? format_decode+0x230/0xad0 [ 50.198212][ T12] ? mark_held_locks+0xe0/0xe0 [ 50.202978][ T12] ? enable_ptr_key_workfn+0x30/0x30 [ 50.208278][ T12] ? uvc_probe+0x18e/0x64e4 [ 50.212790][ T12] ? really_probe+0x281/0x6d0 [ 50.217465][ T12] ? driver_probe_device+0x101/0x1b0 [ 50.222728][ T12] ? __device_attach_driver+0x1c2/0x220 [ 50.228269][ T12] ? bus_for_each_drv+0x162/0x1e0 [ 50.233296][ T12] ? __device_attach+0x217/0x360 [ 50.238219][ T12] lock_acquire+0x127/0x320 [ 50.242703][ T12] ? ida_destroy+0xb0/0x3a0 [ 50.247182][ T12] _raw_spin_lock_irqsave+0x32/0x50 [ 50.252460][ T12] ? ida_destroy+0xb0/0x3a0 [ 50.256944][ T12] ida_destroy+0xb0/0x3a0 [ 50.261255][ T12] ? refcount_sub_and_test_checked+0x130/0x1c0 [ 50.267394][ T12] ? idr_replace+0x160/0x160 [ 50.271972][ T12] ? uvc_delete+0x21/0x2f0 [ 50.276393][ T12] ? kobject_put+0x78/0x280 [ 50.280935][ T12] media_device_cleanup+0x15/0x70 [ 50.286099][ T12] uvc_delete+0x8e/0x2f0 [ 50.290529][ T12] uvc_probe+0xf95/0x64e4 [ 50.295024][ T12] ? __lock_acquire+0x145e/0x3eb0 [ 50.300288][ T12] ? mark_lock+0xbc/0x1160 [ 50.304695][ T12] ? mark_lock+0xbc/0x1160 [ 50.309339][ T12] ? usb_probe_interface+0x305/0x7a0 [ 50.314609][ T12] usb_probe_interface+0x305/0x7a0 [ 50.319700][ T12] ? usb_probe_device+0x100/0x100 [ 50.324731][ T12] really_probe+0x281/0x6d0 [ 50.329214][ T12] driver_probe_device+0x101/0x1b0 [ 50.334497][ T12] __device_attach_driver+0x1c2/0x220 [ 50.339859][ T12] ? driver_allows_async_probing+0x160/0x160 [ 50.345813][ T12] bus_for_each_drv+0x162/0x1e0 [ 50.350643][ T12] ? bus_rescan_devices+0x20/0x20 [ 50.355647][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 50.361431][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 50.366693][ T12] __device_attach+0x217/0x360 [ 50.371468][ T12] ? device_bind_driver+0xd0/0xd0 [ 50.376472][ T12] ? kobject_uevent_env+0x29e/0x1150 [ 50.381730][ T12] ? kobject_uevent_env+0x2a8/0x1150 [ 50.386993][ T12] bus_probe_device+0x1e4/0x290 [ 50.391843][ T12] ? blocking_notifier_call_chain+0x54/0xa0 [ 50.397714][ T12] device_add+0xae6/0x16f0 [ 50.402107][ T12] ? uevent_store+0x50/0x50 [ 50.406586][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 50.412383][ T12] usb_set_configuration+0xdf6/0x1670 [ 50.417742][ T12] generic_probe+0x9d/0xd5 [ 50.422151][ T12] usb_probe_device+0x99/0x100 [ 50.426891][ T12] ? usb_suspend+0x620/0x620 [ 50.431477][ T12] really_probe+0x281/0x6d0 [ 50.435967][ T12] driver_probe_device+0x101/0x1b0 [ 50.441053][ T12] __device_attach_driver+0x1c2/0x220 [ 50.446400][ T12] ? driver_allows_async_probing+0x160/0x160 [ 50.452358][ T12] bus_for_each_drv+0x162/0x1e0 [ 50.457187][ T12] ? bus_rescan_devices+0x20/0x20 [ 50.462187][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 50.467973][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 50.473241][ T12] __device_attach+0x217/0x360 [ 50.477982][ T12] ? device_bind_driver+0xd0/0xd0 [ 50.482996][ T12] ? kobject_uevent_env+0x29e/0x1150 [ 50.488259][ T12] ? kobject_uevent_env+0x2a8/0x1150 [ 50.493562][ T12] bus_probe_device+0x1e4/0x290 [ 50.498402][ T12] ? blocking_notifier_call_chain+0x54/0xa0 [ 50.504272][ T12] device_add+0xae6/0x16f0 [ 50.508666][ T12] ? uevent_store+0x50/0x50 [ 50.513284][ T12] usb_new_device.cold+0x6a4/0xe79 [ 50.518512][ T12] hub_event+0x1b5c/0x3640 [ 50.522909][ T12] ? hub_port_debounce+0x260/0x260 [ 50.527999][ T12] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 50.533624][ T12] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 50.538967][ T12] process_one_work+0x92b/0x1530 [ 50.543978][ T12] ? pwq_dec_nr_in_flight+0x310/0x310 [ 50.549335][ T12] ? do_raw_spin_lock+0x11a/0x280 [ 50.554343][ T12] worker_thread+0x96/0xe20 [ 50.558829][ T12] ? process_one_work+0x1530/0x1530 [