Warning: Permanently added '10.128.0.76' (ECDSA) to the list of known hosts. executing program [ 27.434117][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 27.674503][ T12] usb 1-1: Using ep0 maxpacket: 32 [ 27.794187][ T12] usb 1-1: config 0 has an invalid interface number: 14 but max is 0 [ 27.802352][ T12] usb 1-1: config 0 has no interface number 0 [ 27.808718][ T12] usb 1-1: config 0 interface 14 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 27.819289][ T12] usb 1-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice=a4.d4 [ 27.828337][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.837788][ T12] usb 1-1: config 0 descriptor?? [ 27.876314][ T12] kasan: CONFIG_KASAN_INLINE enabled [ 27.881684][ T12] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 27.889851][ T12] general protection fault: 0000 [#1] SMP KASAN [ 27.896148][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.3.0-rc2+ #24 [ 27.903587][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 27.913637][ T12] Workqueue: usb_hub_wq hub_event [ 27.918644][ T12] RIP: 0010:snd_usb_pipe_sanity_check+0x80/0x130 [ 27.925024][ T12] Code: 48 c1 ea 03 80 3c 02 00 0f 85 b3 00 00 00 48 8b 6d 00 c1 eb 1e 48 b8 00 00 00 00 00 fc ff df 48 8d 7d 03 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 04 84 c0 75 7b 48 b8 00 00 [ 27.944699][ T12] RSP: 0018:ffff8881da2070a8 EFLAGS: 00010246 [ 27.950752][ T12] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8484d102 [ 27.958714][ T12] RDX: 0000000000000000 RSI: ffffffff8484d11c RDI: 0000000000000003 [ 27.966666][ T12] RBP: 0000000000000000 R08: ffff8881da1f1800 R09: fffffbfff115e19a [ 27.974620][ T12] R10: fffffbfff115e199 R11: ffffffff88af0ccf R12: 0000000000000000 [ 27.982664][ T12] R13: dffffc0000000000 R14: ffff8881d5fdcc80 R15: ffff8881d5fdc4a0 [ 27.990626][ T12] FS: 0000000000000000(0000) GS:ffff8881db200000(0000) knlGS:0000000000000000 [ 27.999533][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.006094][ T12] CR2: 00007fa36bf64000 CR3: 00000001d1acf000 CR4: 00000000001406f0 [ 28.014100][ T12] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.022268][ T12] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.030214][ T12] Call Trace: [ 28.033545][ T12] snd_usb_apply_boot_quirk+0xa19/0xc60 [ 28.039081][ T12] ? snd_usb_apply_interface_quirk+0x5f0/0x5f0 [ 28.045389][ T12] ? mark_lock+0xbc/0x1130 [ 28.049774][ T12] ? __lock_acquire+0x145e/0x3b50 [ 28.054767][ T12] ? mark_lock+0xbc/0x1130 [ 28.059154][ T12] usb_audio_probe+0x2ec/0x2010 [ 28.063975][ T12] ? usb_audio_resume+0x20/0x20 [ 28.068809][ T12] ? mark_held_locks+0x9f/0xe0 [ 28.073568][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 28.079355][ T12] usb_probe_interface+0x305/0x7a0 [ 28.084443][ T12] ? usb_probe_device+0x100/0x100 [ 28.089501][ T12] really_probe+0x281/0x650 [ 28.094272][ T12] driver_probe_device+0x101/0x1b0 [ 28.099382][ T12] __device_attach_driver+0x1c2/0x220 [ 28.104743][ T12] ? driver_allows_async_probing+0x160/0x160 [ 28.110700][ T12] bus_for_each_drv+0x15c/0x1e0 [ 28.115585][ T12] ? bus_rescan_devices+0x20/0x20 [ 28.120655][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 28.126454][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 28.131728][ T12] __device_attach+0x217/0x360 [ 28.136475][ T12] ? device_bind_driver+0xd0/0xd0 [ 28.141476][ T12] ? kobject_uevent_env+0x29e/0x1160 [ 28.146822][ T12] ? kobject_uevent_env+0x2a8/0x1160 [ 28.152081][ T12] bus_probe_device+0x1e4/0x290 [ 28.156904][ T12] ? blocking_notifier_call_chain+0x54/0xa0 [ 28.162768][ T12] device_add+0xae6/0x16f0 [ 28.167260][ T12] ? uevent_store+0x50/0x50 [ 28.171742][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 28.177574][ T12] usb_set_configuration+0xdf6/0x1670 [ 28.182945][ T12] generic_probe+0x9d/0xd5 [ 28.187366][ T12] usb_probe_device+0x99/0x100 [ 28.192129][ T12] ? usb_suspend+0x620/0x620 [ 28.196705][ T12] really_probe+0x281/0x650 [ 28.201270][ T12] driver_probe_device+0x101/0x1b0 [ 28.206703][ T12] __device_attach_driver+0x1c2/0x220 [ 28.212064][ T12] ? driver_allows_async_probing+0x160/0x160 [ 28.218123][ T12] bus_for_each_drv+0x15c/0x1e0 [ 28.222954][ T12] ? bus_rescan_devices+0x20/0x20 [ 28.228017][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 28.233826][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 28.239089][ T12] __device_attach+0x217/0x360 [ 28.243929][ T12] ? device_bind_driver+0xd0/0xd0 [ 28.248949][ T12] ? kobject_uevent_env+0x29e/0x1160 [ 28.254214][ T12] ? kobject_uevent_env+0x2a8/0x1160 [ 28.259476][ T12] bus_probe_device+0x1e4/0x290 [ 28.264310][ T12] ? blocking_notifier_call_chain+0x54/0xa0 [ 28.270272][ T12] device_add+0xae6/0x16f0 [ 28.274684][ T12] ? uevent_store+0x50/0x50 [ 28.279176][ T12] usb_new_device.cold+0x6a4/0xe79 [ 28.284354][ T12] hub_event+0x1b5c/0x3640 [ 28.288770][ T12] ? hub_port_debounce+0x260/0x260 [ 28.293877][ T12] process_one_work+0x92b/0x1530 [ 28.298798][ T12] ? pwq_dec_nr_in_flight+0x310/0x310 [ 28.304141][ T12] ? do_raw_spin_lock+0x11a/0x280 [ 28.309135][ T12] worker_thread+0x96/0xe20 [ 28.313689][ T12] ? process_one_work+0x1530/0x1530 [ 28.318893][ T12] kthread+0x318/0x420 [ 28.323200][ T12] ? kthread_create_on_node+0xf0/0xf0 [