Warning: Permanently added '10.128.0.213' (ECDSA) to the list of known hosts. [ 25.909112][ T12] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 26.279184][ T12] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 26.289454][ T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 26.299399][ T12] usb 1-1: New USB device found, idVendor=1385, idProduct=5f00, bcdDevice=bd.8b [ 26.308450][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 26.317763][ T12] usb 1-1: config 0 descriptor?? [ 26.339309][ T1712] raw: raw_ioctl_ep_enable: fail, usb_ep_enable returned -22 [ 26.361234][ T12] ------------[ cut here ]------------ [ 26.366795][ T12] usb 1-1: BOGUS urb xfer, pipe 3 != type 1 [ 26.372943][ T12] WARNING: CPU: 0 PID: 12 at drivers/usb/core/urb.c:477 usb_submit_urb+0x1188/0x13b0 [ 26.382387][ T12] Kernel panic - not syncing: panic_on_warn set ... [ 26.388959][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.5.0-rc1-syzkaller #0 [ 26.397111][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 26.407168][ T12] Workqueue: usb_hub_wq hub_event [ 26.412168][ T12] Call Trace: [ 26.415443][ T12] dump_stack+0xef/0x16e [ 26.419675][ T12] ? usb_submit_urb+0x1170/0x13b0 [ 26.424676][ T12] panic+0x2aa/0x6e1 [ 26.428557][ T12] ? add_taint.cold+0x16/0x16 [ 26.433214][ T12] ? __probe_kernel_read+0x188/0x1d0 [ 26.438472][ T12] ? __warn.cold+0x14/0x30 [ 26.442863][ T12] ? __warn+0xd5/0x1c8 [ 26.446908][ T12] ? usb_submit_urb+0x1188/0x13b0 [ 26.451908][ T12] __warn.cold+0x2f/0x30 [ 26.456129][ T12] ? usb_submit_urb+0x1188/0x13b0 [ 26.461128][ T12] report_bug+0x27b/0x2f0 [ 26.465432][ T12] do_error_trap+0x12b/0x1e0 [ 26.469996][ T12] ? usb_submit_urb+0x1188/0x13b0 [ 26.475010][ T12] do_invalid_op+0x32/0x40 [ 26.479458][ T12] ? usb_submit_urb+0x1188/0x13b0 [ 26.484502][ T12] invalid_op+0x23/0x30 [ 26.488682][ T12] RIP: 0010:usb_submit_urb+0x1188/0x13b0 [ 26.494329][ T12] Code: 4d 85 ed 74 2c e8 d8 8f e7 fd 4c 89 f7 e8 e0 2c 1d ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 40 5a 15 86 e8 50 ac bc fd <0f> 0b e9 20 f4 ff ff e8 ac 8f e7 fd 4c 89 f2 48 b8 00 00 00 00 00 [ 26.513911][ T12] RSP: 0018:ffff8881da227110 EFLAGS: 00010286 [ 26.519954][ T12] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 26.527900][ T12] RDX: 0000000000000000 RSI: ffffffff81295dad RDI: ffffed103b444e14 [ 26.535848][ T12] RBP: ffff8881d1c2cb00 R08: ffff8881da211880 R09: fffffbfff11f1eae [ 26.543799][ T12] R10: fffffbfff11f1ead R11: ffffffff88f8f56f R12: 0000000000000003 [ 26.551772][ T12] R13: ffff8881d4998678 R14: ffff8881d4cf60a0 R15: ffff8881d4973000 [ 26.559743][ T12] ? vprintk_func+0x7d/0x113 [ 26.564313][ T12] ar5523_submit_rx_cmd+0x1fa/0x320 [ 26.569487][ T12] ar5523_probe+0xbb1/0x1a40 [ 26.574053][ T12] ? ar5523_data_rx_cb+0xce0/0xce0 [ 26.579163][ T12] ? __pm_runtime_set_status+0x5d5/0xa10 [ 26.584801][ T12] ? rpm_callback+0x230/0x230 [ 26.589457][ T12] ? lockdep_hardirqs_on+0x382/0x580 [ 26.594715][ T12] ? __pm_runtime_resume+0x111/0x180 [ 26.599975][ T12] usb_probe_interface+0x305/0x7a0 [ 26.605063][ T12] ? usb_probe_device+0x100/0x100 [ 26.610063][ T12] really_probe+0x281/0x6d0 [ 26.614544][ T12] driver_probe_device+0x104/0x210 [ 26.619638][ T12] __device_attach_driver+0x1c2/0x220 [ 26.625009][ T12] ? driver_allows_async_probing+0x160/0x160 [ 26.630994][ T12] bus_for_each_drv+0x162/0x1e0 [ 26.635838][ T12] ? bus_rescan_devices+0x20/0x20 [ 26.640853][ T12] ? _raw_spin_unlock_irqrestore+0x39/0x40 [ 26.646685][ T12] ? lockdep_hardirqs_on+0x382/0x580 [ 26.652006][ T12] __device_attach+0x217/0x360 [ 26.656757][ T12] ? device_bind_driver+0xd0/0xd0 [ 26.661763][ T12] bus_probe_device+0x1e4/0x290 [ 26.666593][ T12] device_add+0x1480/0x1c20 [ 26.671100][ T12] ? wait_for_completion+0x3c0/0x3c0 [ 26.676398][ T12] ? device_links_flush_sync_list+0x350/0x350 [ 26.682467][ T12] ? _raw_spin_unlock_irqrestore+0x39/0x40 [ 26.688257][ T12] usb_set_configuration+0xe67/0x1740 [ 26.693611][ T12] generic_probe+0x9d/0xd5 [ 26.698019][ T12] usb_probe_device+0x99/0x100 [ 26.702760][ T12] ? usb_suspend+0x620/0x620 [ 26.707435][ T12] really_probe+0x281/0x6d0 [ 26.711932][ T12] driver_probe_device+0x104/0x210 [ 26.717020][ T12] __device_attach_driver+0x1c2/0x220 [ 26.722367][ T12] ? driver_allows_async_probing+0x160/0x160 [ 26.728337][ T12] bus_for_each_drv+0x162/0x1e0 [ 26.733180][ T12] ? bus_rescan_devices+0x20/0x20 [ 26.738196][ T12] ? _raw_spin_unlock_irqrestore+0x39/0x40 [ 26.743989][ T12] ? lockdep_hardirqs_on+0x382/0x580 [ 26.749250][ T12] __device_attach+0x217/0x360 [ 26.753993][ T12] ? device_bind_driver+0xd0/0xd0 [ 26.758996][ T12] bus_probe_device+0x1e4/0x290 [ 26.763821][ T12] device_add+0x1480/0x1c20 [ 26.768310][ T12] ? device_links_flush_sync_list+0x350/0x350 [ 26.774351][ T12] usb_new_device.cold+0x6a4/0xe79 [ 26.779452][ T12] hub_event+0x1e59/0x3860 [ 26.783846][ T12] ? hub_port_debounce+0x260/0x260 [ 26.788951][ T12] ? find_held_lock+0x2d/0x110 [ 26.793761][ T12] ? mark_held_locks+0xe0/0xe0 [ 26.798523][ T12] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 26.804051][ T12] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 26.809362][ T12] process_one_work+0x92b/0x1530 [ 26.814335][ T12] ? pwq_dec_nr_in_flight+0x310/0x310 [ 26.819688][ T12] ? do_raw_spin_lock+0x11a/0x280 [ 26.824689][ T12] worker_thread+0x96/0xe20 [ 26.829173][ T12] ? process_one_work+0x1530/0x1530 [ 26.834350][ T12] kthread+0x318/0x420 [ 26.838428][ T12] ? kthread_create_on_node+0xf0/0xf0 [ 26.843779][ T12] ret_from_fork+0x24/0x30 [ 26.848876][ T12] Kernel Offset: disabled [ 26.853264][ T12] Rebooting in 86400 seconds..