Warning: Permanently added '10.128.0.217' (ECDSA) to the list of known hosts. executing program [ 50.378022][ T83] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 50.738061][ T83] usb 1-1: config index 0 descriptor too short (expected 1307, got 27) [ 50.746544][ T83] usb 1-1: config 0 has an invalid interface number: 148 but max is 0 [ 50.754873][ T83] usb 1-1: config 0 has no interface number 0 [ 50.760981][ T83] usb 1-1: config 0 interface 148 altsetting 0 endpoint 0x1 has invalid maxpacket 2014, setting to 1024 [ 50.772122][ T83] usb 1-1: New USB device found, idVendor=17e9, idProduct=c9ad, bcdDevice=38.3f [ 50.781152][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.790739][ T83] usb 1-1: config 0 descriptor?? [ 50.808121][ T1727] raw: raw_ioctl_ep_enable: fail, usb_ep_enable returned -22 executing program [ 51.088012][ T83] udlfb 1-1:0.148: vendor descriptor not available (-71) [ 51.108015][ T83] usb 1-1: Read EDID byte 0 failed: -71 [ 51.128012][ T83] usb 1-1: Read EDID byte 0 failed: -71 [ 51.147981][ T83] usb 1-1: Read EDID byte 0 failed: -71 [ 51.153751][ T83] usb 1-1: Unable to get valid EDID from device/display [ 51.179684][ T83] ------------[ cut here ]------------ [ 51.185143][ T83] usb 1-1: BOGUS urb xfer, pipe 3 != type 1 [ 51.191183][ T83] WARNING: CPU: 1 PID: 83 at drivers/usb/core/urb.c:477 usb_submit_urb+0x1188/0x13b0 [ 51.200622][ T83] Kernel panic - not syncing: panic_on_warn set ... [ 51.207186][ T83] CPU: 1 PID: 83 Comm: kworker/1:2 Not tainted 5.4.0-rc6+ #0 [ 51.214524][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.224562][ T83] Workqueue: usb_hub_wq hub_event [ 51.229696][ T83] Call Trace: [ 51.232967][ T83] dump_stack+0xca/0x13e [ 51.237187][ T83] ? usb_submit_urb+0x1110/0x13b0 [ 51.242186][ T83] panic+0x2aa/0x6e1 [ 51.246058][ T83] ? add_taint.cold+0x16/0x16 [ 51.250712][ T83] ? __probe_kernel_read+0x188/0x1d0 [ 51.255973][ T83] ? __warn.cold+0x14/0x33 [ 51.260362][ T83] ? __warn+0xd5/0x1d0 [ 51.264417][ T83] ? usb_submit_urb+0x1188/0x13b0 [ 51.269415][ T83] __warn.cold+0x2f/0x33 [ 51.273720][ T83] ? usb_submit_urb+0x1188/0x13b0 [ 51.278758][ T83] report_bug+0x27b/0x2f0 [ 51.283065][ T83] do_error_trap+0x12b/0x1e0 [ 51.287638][ T83] ? usb_submit_urb+0x1188/0x13b0 [ 51.292642][ T83] do_invalid_op+0x32/0x40 [ 51.297031][ T83] ? usb_submit_urb+0x1188/0x13b0 [ 51.302030][ T83] invalid_op+0x23/0x30 [ 51.306163][ T83] RIP: 0010:usb_submit_urb+0x1188/0x13b0 [ 51.311770][ T83] Code: 4d 85 ed 74 2c e8 08 22 ef fd 4c 89 f7 e8 90 34 1f ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 40 77 14 86 e8 1d bd c4 fd <0f> 0b e9 20 f4 ff ff e8 dc 21 ef fd 4c 89 f2 48 b8 00 00 00 00 00 [ 51.331347][ T83] RSP: 0018:ffff8881d89eef40 EFLAGS: 00010282 [ 51.337387][ T83] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 51.345334][ T83] RDX: 0000000000000000 RSI: ffffffff8128c9cd RDI: ffffed103b13ddda [ 51.353284][ T83] RBP: ffff8881d1420280 R08: ffff8881d8c7e000 R09: fffffbfff11aadae [ 51.361331][ T83] R10: fffffbfff11aadad R11: ffffffff88d56d6f R12: 0000000000000003 [ 51.369276][ T83] R13: ffff8881d2140120 R14: ffff8881cfa1c0a0 R15: ffff8881d5268100 [ 51.377231][ T83] ? vprintk_func+0x7d/0x113 [ 51.381796][ T83] ? lockdep_hardirqs_on+0x382/0x580 [ 51.387057][ T83] dlfb_submit_urb+0x89/0x160 [ 51.391720][ T83] dlfb_set_video_mode+0x2249/0x29b0 [ 51.396978][ T83] dlfb_ops_set_par+0x2a3/0x810 [ 51.401803][ T83] ? dlfb_handle_damage+0x660/0x660 [ 51.406978][ T83] ? dlfb_usb_probe.cold+0xeaf/0x1bba [ 51.412412][ T83] ? kfree+0xe4/0x320 [ 51.416368][ T83] dlfb_usb_probe.cold+0xed7/0x1bba [ 51.421554][ T83] ? edid_store+0x180/0x180 [ 51.426033][ T83] ? __pm_runtime_resume+0x111/0x180 [ 51.431291][ T83] usb_probe_interface+0x305/0x7a0 [ 51.436378][ T83] ? usb_probe_device+0x100/0x100 [ 51.441375][ T83] really_probe+0x281/0x6d0 [ 51.445856][ T83] driver_probe_device+0x104/0x210 [ 51.450942][ T83] __device_attach_driver+0x1c2/0x220 [ 51.456288][ T83] ? driver_allows_async_probing+0x160/0x160 [ 51.462241][ T83] bus_for_each_drv+0x162/0x1e0 [ 51.467082][ T83] ? bus_rescan_devices+0x20/0x20 [ 51.472092][ T83] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 51.477886][ T83] ? lockdep_hardirqs_on+0x382/0x580 [ 51.483155][ T83] __device_attach+0x217/0x360 [ 51.487896][ T83] ? device_bind_driver+0xd0/0xd0 [ 51.492902][ T83] ? kobject_uevent_env+0x29e/0x1160 [ 51.498164][ T83] ? kobject_uevent_env+0x2a8/0x1160 [ 51.503420][ T83] bus_probe_device+0x1e4/0x290 [ 51.508247][ T83] ? blocking_notifier_call_chain+0x54/0xa0 [ 51.514114][ T83] device_add+0xae6/0x16f0 [ 51.518506][ T83] ? uevent_store+0x50/0x50 [ 51.522983][ T83] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 51.528764][ T83] usb_set_configuration+0xdf6/0x1670 [ 51.534122][ T83] generic_probe+0x9d/0xd5 [ 51.538524][ T83] usb_probe_device+0x99/0x100 [ 51.543262][ T83] ? usb_suspend+0x620/0x620 [ 51.547834][ T83] really_probe+0x281/0x6d0 [ 51.552310][ T83] driver_probe_device+0x104/0x210 [ 51.557400][ T83] __device_attach_driver+0x1c2/0x220 [ 51.562775][ T83] ? driver_allows_async_probing+0x160/0x160 [ 51.568730][ T83] bus_for_each_drv+0x162/0x1e0 [ 51.573555][ T83] ? bus_rescan_devices+0x20/0x20 [ 51.578556][ T83] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 51.584334][ T83] ? lockdep_hardirqs_on+0x382/0x580 [ 51.589592][ T83] __device_attach+0x217/0x360 [ 51.594332][ T83] ? device_bind_driver+0xd0/0xd0 [ 51.599327][ T83] ? kobject_uevent_env+0x29e/0x1160 [ 51.604586][ T83] ? kobject_uevent_env+0x2a8/0x1160 [ 51.609843][ T83] bus_probe_device+0x1e4/0x290 [ 51.614682][ T83] ? blocking_notifier_call_chain+0x54/0xa0 [ 51.620547][ T83] device_add+0xae6/0x16f0 [ 51.624938][ T83] ? uevent_store+0x50/0x50 [ 51.629419][ T83] usb_new_device.cold+0x6a4/0xe79 [ 51.634505][ T83] hub_event+0x1df8/0x3800 [ 51.638896][ T83] ? hub_port_debounce+0x260/0x260 [ 51.643981][ T83] ? find_held_lock+0x2d/0x110 [ 51.648717][ T83] ? mark_held_locks+0xe0/0xe0 [ 51.653455][ T83] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 51.658972][ T83] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 51.664231][ T83] process_one_work+0x92b/0x1530 [ 51.669145][ T83] ? pwq_dec_nr_in_flight+0x310/0x310 [ 51.674489][ T83] ? do_raw_spin_lock+0x11a/0x280 [ 51.679486][ T83] worker_thread+0x96/0xe20 [ 51.683966][ T83] ? process_one_work+0x1530/0x1530 [ 51.689137][ T83] kthread+0x318/0x420 [ 51.693179][ T83] ? kthread_create_on_node+0xf0/0xf0 [ 51.698524][ T83] ret_from_fork+0x24/0x30 [ 51.703633][ T83] Kernel Offset: disabled [ 51.708002][ T83] Rebooting in 86400 seconds..