Warning: Permanently added '10.128.0.106' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 47.772084][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 48.012055][ T12] usb 1-1: Using ep0 maxpacket: 32 [ 48.132125][ T12] usb 1-1: config 255 has an invalid interface number: 198 but max is 0 [ 48.140769][ T12] usb 1-1: config 255 has no interface number 0 [ 48.147182][ T12] usb 1-1: config 255 interface 198 altsetting 0 endpoint 0x1 has an invalid bInterval 112, changing to 10 [ 48.158581][ T12] usb 1-1: New USB device found, idVendor=2019, idProduct=ed18, bcdDevice=94.0b [ 48.167641][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 48.452151][ T12] usb 1-1: string descriptor 0 read error: -71 [ 48.460586][ T12] r8712u: register rtl8712_netdev_ops to netdev_ops [ 48.467298][ T12] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 48.512073][ T12] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 48.518745][ T12] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 48.526233][ T12] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 48.535332][ T12] usb 1-1: USB disconnect, device number 2 [ 48.543848][ T102] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 48.552801][ T102] usb 1-1: r8712u: Firmware request failed [ 48.558638][ T12] ------------[ cut here ]------------ [ 48.564353][ T12] WARNING: CPU: 0 PID: 12 at net/core/dev.c:8220 rollback_registered_many.cold+0x41/0x1bc [ 48.574226][ T12] Kernel panic - not syncing: panic_on_warn set ... [ 48.580874][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.3.0+ #0 [ 48.587891][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.598094][ T12] Workqueue: usb_hub_wq hub_event [ 48.603090][ T12] Call Trace: [ 48.606365][ T12] dump_stack+0xca/0x13e [ 48.610591][ T12] ? dev_change_tx_queue_len.cold+0x4/0x54 [ 48.616370][ T12] panic+0x2a3/0x6da [ 48.620240][ T12] ? add_taint.cold+0x16/0x16 [ 48.624895][ T12] ? __probe_kernel_read+0x188/0x1d0 [ 48.630161][ T12] ? __warn.cold+0x5/0x4a [ 48.634465][ T12] ? __warn+0xe3/0x1e0 [ 48.638529][ T12] ? rollback_registered_many.cold+0x41/0x1bc [ 48.644572][ T12] __warn.cold+0x20/0x4a [ 48.648807][ T12] ? rollback_registered_many.cold+0x41/0x1bc [ 48.654858][ T12] report_bug+0x262/0x2a0 [ 48.659162][ T12] do_error_trap+0x12b/0x1e0 [ 48.663729][ T12] ? rollback_registered_many.cold+0x41/0x1bc [ 48.669774][ T12] do_invalid_op+0x32/0x40 [ 48.674171][ T12] ? rollback_registered_many.cold+0x41/0x1bc [ 48.680213][ T12] invalid_op+0x23/0x30 [ 48.684350][ T12] RIP: 0010:rollback_registered_many.cold+0x41/0x1bc [ 48.690998][ T12] Code: ff e8 49 f5 8d fc 48 c7 c7 00 64 64 86 e8 16 7f 78 fc 0f 0b e9 95 be ff ff e8 31 f5 8d fc 48 c7 c7 00 64 64 86 e8 fe 7e 78 fc <0f> 0b 4c 89 e7 e8 3b 50 32 fd 31 ff 41 89 c4 89 c6 e8 3f f6 8d fc [ 48.710684][ T12] RSP: 0018:ffff8881da20f6a8 EFLAGS: 00010286 [ 48.716725][ T12] RAX: 0000000000000024 RBX: ffff8881d2dc0000 RCX: 0000000000000000 [ 48.724690][ T12] RDX: 0000000000000000 RSI: ffffffff8128d9ad RDI: ffffed103b441ec7 [ 48.732641][ T12] RBP: ffff8881da20f7d8 R08: 0000000000000024 R09: fffffbfff11b35a8 [ 48.740614][ T12] R10: fffffbfff11b35a7 R11: ffffffff88d9ad3f R12: ffff8881d2dc0070 [ 48.748576][ T12] R13: ffff8881da20f768 R14: dffffc0000000000 R15: 0000000000000000 [ 48.756540][ T12] ? vprintk_func+0x7d/0x113 [ 48.761127][ T12] ? rollback_registered_many.cold+0x41/0x1bc [ 48.767170][ T12] ? generic_xdp_install+0x480/0x480 [ 48.772431][ T12] ? __mutex_lock+0x430/0x1360 [ 48.777185][ T12] ? do_raw_spin_lock+0x11a/0x280 [ 48.782184][ T12] ? unregister_netdev+0xe/0x20 [ 48.787011][ T12] ? mark_held_locks+0x9f/0xe0 [ 48.791750][ T12] ? _raw_spin_unlock_irq+0x24/0x30 [ 48.796923][ T12] ? mutex_trylock+0x2c0/0x2c0 [ 48.801662][ T12] rollback_registered+0xf2/0x1c0 [ 48.806664][ T12] ? rollback_registered_many+0xc70/0xc70 [ 48.812378][ T12] ? wait_for_completion_interruptible+0x420/0x420 [ 48.818863][ T12] ? _raw_spin_unlock_irq+0x24/0x30 [ 48.824138][ T12] ? wake_up_q+0xf0/0xf0 [ 48.828373][ T12] unregister_netdevice_queue+0x1d7/0x2b0 [ 48.834071][ T12] unregister_netdev+0x18/0x20 [ 48.838812][ T12] r871xu_dev_remove+0xe2/0x215 [ 48.843642][ T12] usb_unbind_interface+0x1bd/0x8a0 [ 48.848819][ T12] ? usb_autoresume_device+0x60/0x60 [ 48.854083][ T12] device_release_driver_internal+0x42f/0x500 [ 48.860234][ T12] bus_remove_device+0x2dc/0x4a0 [ 48.865261][ T12] device_del+0x420/0xb10 [ 48.869566][ T12] ? __device_links_no_driver+0x240/0x240 [ 48.875260][ T12] ? usb_remove_ep_devs+0x3e/0x80 [ 48.880258][ T12] ? remove_intf_ep_devs+0x13f/0x1d0 [ 48.885545][ T12] usb_disable_device+0x211/0x690 [ 48.890546][ T12] usb_disconnect+0x284/0x8d0 [ 48.895200][ T12] hub_event+0x1454/0x3640 [ 48.899596][ T12] ? find_held_lock+0x2d/0x110 [ 48.904350][ T12] ? mark_held_locks+0xe0/0xe0 [ 48.909090][ T12] ? hub_port_debounce+0x260/0x260 [ 48.914180][ T12] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 48.919699][ T12] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 48.925000][ T12] process_one_work+0x92b/0x1530 [ 48.930041][ T12] ? pwq_dec_nr_in_flight+0x310/0x310 [ 48.935392][ T12] ? do_raw_spin_lock+0x11a/0x280 [ 48.940407][ T12] worker_thread+0x7ab/0xe20 [ 48.944996][ T12] ? process_one_work+0x1530/0x1530 [ 48.950178][ T12] kthread+0x318/0x420 [ 48.954248][ T12] ? kthread_create_on_node+0xf0/0xf0 [ 48.959598][ T12] ret_from_fork+0x24/0x30 [ 48.964729][ T12] Kernel Offset: disabled [ 48.969089][ T12] Rebooting in 86400 seconds..