Warning: Permanently added '10.128.0.54' (ECDSA) to the list of known hosts. executing program [ 33.078683][ T12] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 33.438712][ T12] usb 1-1: config 0 has an invalid interface number: 20 but max is 0 [ 33.446891][ T12] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 33.457022][ T12] usb 1-1: config 0 has no interface number 0 [ 33.463315][ T12] usb 1-1: config 0 interface 20 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 33.473389][ T12] usb 1-1: New USB device found, idVendor=1385, idProduct=5f00, bcdDevice=9a.11 [ 33.482475][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.491705][ T12] usb 1-1: config 0 descriptor?? [ 33.530320][ T12] ------------[ cut here ]------------ [ 33.535971][ T12] usb 1-1: BOGUS urb xfer, pipe 3 != type 1 [ 33.542028][ T12] WARNING: CPU: 0 PID: 12 at drivers/usb/core/urb.c:477 usb_submit_urb+0x1188/0x13b0 [ 33.551578][ T12] Kernel panic - not syncing: panic_on_warn set ... [ 33.558212][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.2.0-rc6+ #13 [ 33.565653][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.575753][ T12] Workqueue: usb_hub_wq hub_event [ 33.580764][ T12] Call Trace: [ 33.584045][ T12] dump_stack+0xca/0x13e [ 33.588274][ T12] ? usb_submit_urb+0x1130/0x13b0 [ 33.593274][ T12] panic+0x292/0x6c9 [ 33.597322][ T12] ? __warn_printk+0xf3/0xf3 [ 33.601891][ T12] ? usb_submit_urb+0x1188/0x13b0 [ 33.606895][ T12] ? __probe_kernel_read+0x16c/0x1b0 [ 33.612152][ T12] ? __warn.cold+0x5/0x4b [ 33.616451][ T12] ? __warn+0xe4/0x1c0 [ 33.620621][ T12] ? usb_submit_urb+0x1188/0x13b0 [ 33.625676][ T12] __warn.cold+0x20/0x4b [ 33.629910][ T12] ? usb_submit_urb+0x1188/0x13b0 [ 33.634921][ T12] report_bug+0x262/0x2a0 [ 33.639273][ T12] do_error_trap+0x12b/0x1e0 [ 33.643958][ T12] ? usb_submit_urb+0x1188/0x13b0 [ 33.648965][ T12] do_invalid_op+0x32/0x40 [ 33.653407][ T12] ? usb_submit_urb+0x1188/0x13b0 [ 33.658422][ T12] invalid_op+0x14/0x20 [ 33.662598][ T12] RIP: 0010:usb_submit_urb+0x1188/0x13b0 [ 33.668214][ T12] Code: 4d 85 ed 74 2c e8 78 db e8 fd 4c 89 f7 e8 a0 36 13 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 80 23 1a 86 e8 03 a0 be fd <0f> 0b e9 20 f4 ff ff e8 4c db e8 fd 4c 89 f2 48 b8 00 00 00 00 00 [ 33.687873][ T12] RSP: 0018:ffff8881d9e0f0c0 EFLAGS: 00010286 [ 33.693929][ T12] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 33.701941][ T12] RDX: 0000000000000000 RSI: ffffffff8127ef3d RDI: ffffed103b3c1e0a [ 33.709898][ T12] RBP: ffff8881d25f2480 R08: ffff8881d9df9800 R09: 0000000000000000 [ 33.717955][ T12] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [ 33.725964][ T12] R13: ffff8881d3e6ee28 R14: ffff8881d153e6a0 R15: ffff8881d9917e00 [ 33.733937][ T12] ? vprintk_func+0x7d/0x113 [ 33.738559][ T12] ? hcd_buffer_alloc+0x163/0x2c0 [ 33.743609][ T12] ar5523_submit_rx_cmd+0x1fa/0x310 [ 33.748839][ T12] ar5523_probe+0xbae/0x1980 [ 33.753417][ T12] ? ar5523_stop+0xd0/0xd0 [ 33.757882][ T12] ? __pm_runtime_set_status+0x5d5/0xa10 [ 33.763501][ T12] ? rpm_callback+0x230/0x230 [ 33.768223][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 33.773492][ T12] ? __pm_runtime_resume+0x111/0x180 [ 33.778874][ T12] usb_probe_interface+0x305/0x7a0 [ 33.784239][ T12] ? usb_probe_device+0x100/0x100 [ 33.789251][ T12] really_probe+0x281/0x660 [ 33.793750][ T12] driver_probe_device+0x104/0x210 [ 33.798905][ T12] __device_attach_driver+0x1c2/0x220 [ 33.804266][ T12] ? driver_allows_async_probing+0x160/0x160 [ 33.810230][ T12] bus_for_each_drv+0x15c/0x1e0 [ 33.815103][ T12] ? bus_rescan_devices+0x20/0x20 [ 33.820158][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 33.825992][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 33.831257][ T12] __device_attach+0x217/0x360 [ 33.836002][ T12] ? device_bind_driver+0xd0/0xd0 [ 33.841008][ T12] ? kobject_uevent_env+0x29e/0x1150 [ 33.846273][ T12] ? kobject_uevent_env+0x2a8/0x1150 [ 33.851540][ T12] bus_probe_device+0x1e4/0x290 [ 33.857004][ T12] ? blocking_notifier_call_chain+0x54/0xa0 [ 33.862989][ T12] device_add+0xae6/0x16f0 [ 33.867474][ T12] ? uevent_store+0x50/0x50 [ 33.871983][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 33.877803][ T12] usb_set_configuration+0xdf6/0x1670 [ 33.883162][ T12] generic_probe+0x9d/0xd5 [ 33.887566][ T12] usb_probe_device+0x99/0x100 [ 33.892368][ T12] ? usb_suspend+0x620/0x620 [ 33.896944][ T12] really_probe+0x281/0x660 [ 33.901429][ T12] driver_probe_device+0x104/0x210 [ 33.906537][ T12] __device_attach_driver+0x1c2/0x220 [ 33.911896][ T12] ? driver_allows_async_probing+0x160/0x160 [ 33.917930][ T12] bus_for_each_drv+0x15c/0x1e0 [ 33.922818][ T12] ? bus_rescan_devices+0x20/0x20 [ 33.927881][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 33.933673][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 33.938975][ T12] __device_attach+0x217/0x360 [ 33.943770][ T12] ? device_bind_driver+0xd0/0xd0 [ 33.948783][ T12] ? kobject_uevent_env+0x29e/0x1150 [ 33.954048][ T12] ? kobject_uevent_env+0x2a8/0x1150 [ 33.959306][ T12] bus_probe_device+0x1e4/0x290 [ 33.964134][ T12] ? blocking_notifier_call_chain+0x54/0xa0 [ 33.970102][ T12] device_add+0xae6/0x16f0 [ 33.974495][ T12] ? uevent_store+0x50/0x50 [ 33.978981][ T12] usb_new_device.cold+0x8c1/0x1016 [ 33.984156][ T12] ? usb_port_suspend+0xa40/0xa40 [ 33.989165][ T12] ? mark_held_locks+0x9f/0xe0 [ 33.993915][ T12] ? _raw_spin_unlock_irq+0x24/0x30 [ 33.999097][ T12] hub_event+0x1ada/0x3590 [ 34.003624][ T12] ? hub_port_debounce+0x260/0x260 [ 34.008772][ T12] process_one_work+0x905/0x1570 [ 34.013765][ T12] ? pwq_dec_nr_in_flight+0x310/0x310 [ 34.019188][ T12] ? do_raw_spin_lock+0x11a/0x280 [ 34.024196][ T12] worker_thread+0x96/0xe20 [ 34.028678][ T12] ? process_one_work+0x1570/0x1570 [ 34.033847][ T12] kthread+0x30b/0x410 [ 34.037941][ T12] ? kthread_park+0x1a0/0x1a0 [ 34.042607][ T12] ret_from_fork+0x24/0x30 [ 34.047477][ T12] Kernel Offset: disabled [ 34.051839][ T12] Rebooting in 86400 seconds..