Warning: Permanently added '10.128.1.49' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 42.658216][ T22] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 43.058561][ T22] usb 1-1: unable to get BOS descriptor or descriptor too short [ 43.138245][ T22] usb 1-1: config 31 has an invalid interface number: 133 but max is 0 [ 43.146846][ T22] usb 1-1: config 31 has no interface number 0 [ 43.153079][ T22] usb 1-1: config 31 interface 133 altsetting 7 endpoint 0x87 has invalid maxpacket 1616, setting to 64 [ 43.164213][ T22] usb 1-1: config 31 interface 133 altsetting 7 endpoint 0x6 has an invalid bInterval 106, changing to 7 [ 43.175434][ T22] usb 1-1: config 31 interface 133 altsetting 7 bulk endpoint 0xB has invalid maxpacket 4 [ 43.185447][ T22] usb 1-1: config 31 interface 133 altsetting 7 bulk endpoint 0x5 has invalid maxpacket 8 [ 43.195382][ T22] usb 1-1: config 31 interface 133 has no altsetting 0 [ 43.438284][ T22] usb 1-1: string descriptor 0 read error: -22 [ 43.444497][ T22] usb 1-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.10 [ 43.453551][ T22] usb 1-1: New USB device strings: Mfr=63, Product=5, SerialNumber=1 [ 43.502131][ T22] ------------[ cut here ]------------ [ 43.507656][ T22] usb 1-1: BOGUS urb xfer, pipe 1 != type 3 [ 43.513761][ T22] WARNING: CPU: 1 PID: 22 at drivers/usb/core/urb.c:477 usb_submit_urb+0x1188/0x13b0 [ 43.523214][ T22] Kernel panic - not syncing: panic_on_warn set ... [ 43.529886][ T22] CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc6+ #14 [ 43.537314][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.547364][ T22] Workqueue: usb_hub_wq hub_event [ 43.552363][ T22] Call Trace: [ 43.555627][ T22] dump_stack+0xca/0x13e [ 43.559842][ T22] ? usb_submit_urb+0x1180/0x13b0 [ 43.564841][ T22] panic+0x292/0x6c9 [ 43.568708][ T22] ? __warn_printk+0xf3/0xf3 [ 43.573267][ T22] ? usb_submit_urb+0x1188/0x13b0 [ 43.578269][ T22] ? __probe_kernel_read+0x16c/0x1b0 [ 43.583528][ T22] ? __warn.cold+0x5/0x4b [ 43.587828][ T22] ? __warn+0xe4/0x1c0 [ 43.591870][ T22] ? usb_submit_urb+0x1188/0x13b0 [ 43.596885][ T22] __warn.cold+0x20/0x4b [ 43.601147][ T22] ? usb_submit_urb+0x1188/0x13b0 [ 43.606162][ T22] report_bug+0x262/0x2a0 [ 43.610472][ T22] do_error_trap+0x12b/0x1e0 [ 43.615080][ T22] ? usb_submit_urb+0x1188/0x13b0 [ 43.620192][ T22] do_invalid_op+0x32/0x40 [ 43.624595][ T22] ? usb_submit_urb+0x1188/0x13b0 [ 43.629663][ T22] invalid_op+0x14/0x20 [ 43.633800][ T22] RIP: 0010:usb_submit_urb+0x1188/0x13b0 [ 43.639407][ T22] Code: 4d 85 ed 74 2c e8 c8 69 e8 fd 4c 89 f7 e8 f0 c4 12 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 60 3a 1a 86 e8 53 2e be fd <0f> 0b e9 20 f4 ff ff e8 9c 69 e8 fd 4c 89 f2 48 b8 00 00 00 00 00 [ 43.658990][ T22] RSP: 0018:ffff8881d9f96f58 EFLAGS: 00010282 [ 43.665215][ T22] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 43.673370][ T22] RDX: 0000000000000000 RSI: ffffffff8127ef3d RDI: ffffed103b3f2ddd [ 43.681324][ T22] RBP: ffff8881cf557590 R08: ffff8881d9f88000 R09: 0000000000000000 [ 43.689310][ T22] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 43.697262][ T22] R13: ffff8881d0c77000 R14: ffff8881d553cd20 R15: ffff8881d5123b00 [ 43.705220][ T22] ? vprintk_func+0x7d/0x113 [ 43.709784][ T22] ? usb_submit_urb+0x1188/0x13b0 [ 43.714777][ T22] usb_start_wait_urb+0x108/0x2b0 [ 43.719779][ T22] ? sg_clean+0x230/0x230 [ 43.724088][ T22] ? kasan_unpoison_shadow+0x30/0x40 [ 43.729345][ T22] ? memset+0x20/0x40 [ 43.733300][ T22] usb_bulk_msg+0x228/0x550 [ 43.737776][ T22] shark_write_reg+0x1ef/0x2b0 [ 43.742515][ T22] ? shark_read_reg+0x450/0x450 [ 43.747335][ T22] ? snprintf+0xbb/0xf0 [ 43.751465][ T22] ? vsprintf+0x30/0x30 [ 43.755593][ T22] ? devm_led_classdev_unregister+0x50/0x50 [ 43.761462][ T22] radio_tea5777_set_freq+0x1ed/0x470 [ 43.766807][ T22] radio_tea5777_init+0xb7/0x600 [ 43.771717][ T22] usb_shark_probe+0x5b9/0x740 [ 43.776450][ T22] usb_probe_interface+0x305/0x7a0 [ 43.781533][ T22] ? usb_probe_device+0x100/0x100 [ 43.786542][ T22] really_probe+0x281/0x660 [ 43.791020][ T22] driver_probe_device+0x104/0x210 [ 43.796113][ T22] __device_attach_driver+0x1c2/0x220 [ 43.801462][ T22] ? driver_allows_async_probing+0x160/0x160 [ 43.807421][ T22] bus_for_each_drv+0x15c/0x1e0 [ 43.812261][ T22] ? bus_rescan_devices+0x20/0x20 [ 43.817260][ T22] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 43.823144][ T22] ? lockdep_hardirqs_on+0x379/0x580 [ 43.828420][ T22] __device_attach+0x217/0x360 [ 43.833154][ T22] ? device_bind_driver+0xd0/0xd0 [ 43.838163][ T22] ? kobject_uevent_env+0x29e/0x1150 [ 43.843462][ T22] ? kobject_uevent_env+0x2a8/0x1150 [ 43.848728][ T22] bus_probe_device+0x1e4/0x290 [ 43.853550][ T22] ? blocking_notifier_call_chain+0x54/0xa0 [ 43.859412][ T22] device_add+0xae6/0x16f0 [ 43.863798][ T22] ? uevent_store+0x50/0x50 [ 43.868274][ T22] usb_set_configuration+0xdf6/0x1670 [ 43.873618][ T22] generic_probe+0x9d/0xd5 [ 43.878004][ T22] usb_probe_device+0x99/0x100 [ 43.882738][ T22] ? usb_suspend+0x620/0x620 [ 43.887299][ T22] really_probe+0x281/0x660 [ 43.891774][ T22] driver_probe_device+0x104/0x210 [ 43.896966][ T22] __device_attach_driver+0x1c2/0x220 [ 43.902417][ T22] ? driver_allows_async_probing+0x160/0x160 [ 43.908371][ T22] bus_for_each_drv+0x15c/0x1e0 [ 43.913196][ T22] ? bus_rescan_devices+0x20/0x20 [ 43.918200][ T22] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 43.923978][ T22] ? lockdep_hardirqs_on+0x379/0x580 [ 43.929233][ T22] __device_attach+0x217/0x360 [ 43.933968][ T22] ? device_bind_driver+0xd0/0xd0 [ 43.938965][ T22] ? kobject_uevent_env+0x29e/0x1150 [ 43.944221][ T22] ? kobject_uevent_env+0x2a8/0x1150 [ 43.949477][ T22] bus_probe_device+0x1e4/0x290 [ 43.954476][ T22] ? blocking_notifier_call_chain+0x54/0xa0 [ 43.960351][ T22] device_add+0xae6/0x16f0 [ 43.964860][ T22] ? uevent_store+0x50/0x50 [ 43.969343][ T22] usb_new_device.cold+0x8c1/0x1016 [ 43.974512][ T22] ? usb_port_suspend+0xa40/0xa40 [ 43.979509][ T22] ? mark_held_locks+0x9f/0xe0 [ 43.984378][ T22] ? _raw_spin_unlock_irq+0x24/0x30 [ 43.989562][ T22] hub_event+0x1b3d/0x35f0 [ 43.993964][ T22] ? hub_port_debounce+0x260/0x260 [ 43.999121][ T22] process_one_work+0x905/0x1570 [ 44.004040][ T22] ? pwq_dec_nr_in_flight+0x310/0x310 [ 44.009391][ T22] ? do_raw_spin_lock+0x11a/0x280 [ 44.014394][ T22] worker_thread+0x96/0xe20 [ 44.018878][ T22] ? process_one_work+0x1570/0x1570 [ 44.024053][ T22] kthread+0x30b/0x410 [ 44.028104][ T22] ? kthread_park+0x1a0/0x1a0 [ 44.032758][ T22] ret_from_fork+0x24/0x30 [ 44.037696][ T22] Kernel Offset: disabled [ 44.042043][ T22] Rebooting in 86400 seconds..