Warning: Permanently added '10.128.0.173' (ECDSA) to the list of known hosts. executing program [ 43.238176][ T21] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 43.478068][ T21] usb 1-1: Using ep0 maxpacket: 16 [ 43.638191][ T21] usb 1-1: unable to get BOS descriptor or descriptor too short [ 43.718229][ T21] usb 1-1: config 32 has an invalid interface number: 204 but max is 0 [ 43.726621][ T21] usb 1-1: config 32 has no interface number 0 [ 43.733017][ T21] usb 1-1: config 32 interface 204 altsetting 63 endpoint 0x9 has invalid maxpacket 209, setting to 64 [ 43.744082][ T21] usb 1-1: config 32 interface 204 has no altsetting 0 [ 43.998213][ T21] usb 1-1: string descriptor 0 read error: -22 [ 44.004565][ T21] usb 1-1: New USB device found, idVendor=07b8, idProduct=8188, bcdDevice=47.a2 [ 44.014167][ T21] usb 1-1: New USB device strings: Mfr=3, Product=83, SerialNumber=83 executing program [ 44.448172][ T21] rtl_usb: reg 0xf0, usbctrl_vendorreq TimeOut! status:0xffffffb9 value=0x0 [ 44.456914][ T21] rtl8192cu: Chip version 0x10 [ 44.658154][ T21] rtl_usb: reg 0xa, usbctrl_vendorreq TimeOut! status:0xffffffb9 value=0x0 [ 44.667033][ T21] rtl_usb: Too few input end points found [ 44.674021][ T21] r8712u: register rtl8712_netdev_ops to netdev_ops [ 44.680745][ T21] usb 1-1: r8712u: USB_SPEED_HIGH with 3 endpoints [ 44.728184][ T21] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 44.734801][ T21] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 44.742435][ T21] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 44.752655][ T21] usb 1-1: USB disconnect, device number 2 [ 44.773791][ T101] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 44.782932][ T101] usb 1-1: r8712u: Firmware request failed [ 44.788886][ T21] ------------[ cut here ]------------ [ 44.794556][ T21] WARNING: CPU: 1 PID: 21 at net/core/dev.c:8167 rollback_registered_many.cold+0x41/0x1bc [ 44.804623][ T21] Kernel panic - not syncing: panic_on_warn set ... [ 44.811287][ T21] CPU: 1 PID: 21 Comm: kworker/1:1 Not tainted 5.3.0-rc4+ #26 [ 44.819624][ T21] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.829687][ T21] Workqueue: usb_hub_wq hub_event [ 44.834692][ T21] Call Trace: [ 44.837968][ T21] dump_stack+0xca/0x13e [ 44.842300][ T21] ? rollback_registered_many.cold+0x4/0x1bc [ 44.848263][ T21] panic+0x2a3/0x6da [ 44.852281][ T21] ? add_taint.cold+0x16/0x16 [ 44.857022][ T21] ? __probe_kernel_read+0x188/0x1d0 [ 44.862304][ T21] ? __warn.cold+0x5/0x4a [ 44.866622][ T21] ? __warn+0xe3/0x1e0 [ 44.870678][ T21] ? rollback_registered_many.cold+0x41/0x1bc [ 44.876824][ T21] __warn.cold+0x20/0x4a [ 44.881071][ T21] ? __irq_work_queue_local+0xa3/0xe0 [ 44.886435][ T21] ? rollback_registered_many.cold+0x41/0x1bc [ 44.892482][ T21] report_bug+0x262/0x2a0 [ 44.896854][ T21] do_error_trap+0x12b/0x1e0 [ 44.901585][ T21] ? rollback_registered_many.cold+0x41/0x1bc [ 44.907763][ T21] do_invalid_op+0x32/0x40 [ 44.912241][ T21] ? rollback_registered_many.cold+0x41/0x1bc [ 44.918310][ T21] invalid_op+0x23/0x30 [ 44.922462][ T21] RIP: 0010:rollback_registered_many.cold+0x41/0x1bc [ 44.929119][ T21] Code: ff e8 c7 17 90 fc 48 c7 c7 00 e8 63 86 e8 24 b8 7a fc 0f 0b e9 93 be ff ff e8 af 17 90 fc 48 c7 c7 00 e8 63 86 e8 0c b8 7a fc <0f> 0b 4c 89 e7 e8 f9 0a 34 fd 31 ff 41 89 c4 89 c6 e8 bd 18 90 fc [ 44.948719][ T21] RSP: 0018:ffff8881da2f76a8 EFLAGS: 00010286 [ 44.954834][ T21] RAX: 0000000000000024 RBX: ffff8881d2ae0000 RCX: 0000000000000000 [ 44.962798][ T21] RDX: 0000000000000000 RSI: ffffffff81288cfd RDI: ffffed103b45eec7 [ 44.970764][ T21] RBP: ffff8881da2f77d8 R08: 0000000000000024 R09: ffffed103b665d58 [ 44.978921][ T21] R10: ffffed103b665d57 R11: ffff8881db32eabf R12: ffff8881d2ae0070 [ 44.986886][ T21] R13: ffff8881da2f7768 R14: dffffc0000000000 R15: 0000000000000000 [ 44.994868][ T21] ? vprintk_func+0x7d/0x113 [ 44.999460][ T21] ? rollback_registered_many.cold+0x41/0x1bc [ 45.005627][ T21] ? generic_xdp_install+0x480/0x480 [ 45.010913][ T21] ? __mutex_lock+0x430/0x1360 [ 45.015710][ T21] ? do_raw_spin_lock+0x11a/0x280 [ 45.020863][ T21] ? unregister_netdev+0xe/0x20 [ 45.025746][ T21] ? mark_held_locks+0x9f/0xe0 [ 45.030554][ T21] ? _raw_spin_unlock_irq+0x24/0x30 [ 45.035749][ T21] ? mutex_trylock+0x2c0/0x2c0 [ 45.040687][ T21] rollback_registered+0xf2/0x1c0 [ 45.045714][ T21] ? rollback_registered_many+0xc70/0xc70 [ 45.051554][ T21] ? wait_for_completion_interruptible+0x420/0x420 [ 45.058140][ T21] ? _raw_spin_unlock_irq+0x24/0x30 [ 45.063335][ T21] ? wake_up_q+0xf0/0xf0 [ 45.067563][ T21] unregister_netdevice_queue+0x1d7/0x2b0 [ 45.073432][ T21] unregister_netdev+0x18/0x20 [ 45.078200][ T21] r871xu_dev_remove+0xe2/0x215 [ 45.083061][ T21] usb_unbind_interface+0x1bd/0x8a0 [ 45.088611][ T21] ? usb_autoresume_device+0x60/0x60 [ 45.093880][ T21] device_release_driver_internal+0x42f/0x500 [ 45.100115][ T21] bus_remove_device+0x2dc/0x4a0 [ 45.105038][ T21] device_del+0x420/0xb10 [ 45.109353][ T21] ? __device_links_no_driver+0x240/0x240 [ 45.115060][ T21] ? usb_remove_ep_devs+0x3e/0x80 [ 45.120121][ T21] ? remove_intf_ep_devs+0x13f/0x1d0 [ 45.125485][ T21] usb_disable_device+0x211/0x690 [ 45.130496][ T21] usb_disconnect+0x284/0x8d0 [ 45.135260][ T21] hub_event+0x1454/0x3640 [ 45.139669][ T21] ? find_held_lock+0x2d/0x110 [ 45.144423][ T21] ? mark_held_locks+0xe0/0xe0 [ 45.149209][ T21] ? hub_port_debounce+0x260/0x260 [ 45.154326][ T21] process_one_work+0x92b/0x1530 [ 45.159272][ T21] ? pwq_dec_nr_in_flight+0x310/0x310 [ 45.164783][ T21] ? do_raw_spin_lock+0x11a/0x280 [ 45.169815][ T21] worker_thread+0x7ab/0xe20 [ 45.174395][ T21] ? process_one_work+0x1530/0x1530 [ 45.179579][ T21] kthread+0x318/0x420 [ 45.183719][ T21] ? kthread_create_on_node+0xf0/0xf0 [ 45.189082][ T21] ret_from_fork+0x24/0x30 [ 45.194019][ T21] Kernel Offset: disabled [ 45.198385][ T21] Rebooting in 86400 seconds..