Warning: Permanently added '10.128.0.176' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 27.574643][ T83] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 27.934672][ T83] usb 1-1: config 32 has an invalid interface number: 98 but max is 0 [ 27.942941][ T83] usb 1-1: config 32 has an invalid interface association descriptor of length 2, skipping [ 27.952951][ T83] usb 1-1: config 32 has no interface number 0 [ 27.959147][ T83] usb 1-1: config 32 interface 98 altsetting 0 endpoint 0xE has invalid maxpacket 606, setting to 64 [ 27.970022][ T83] usb 1-1: config 32 interface 98 altsetting 0 endpoint 0x9 has invalid maxpacket 540, setting to 64 [ 27.980977][ T83] usb 1-1: config 32 interface 98 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 27.991688][ T83] usb 1-1: config 32 interface 98 altsetting 0 endpoint 0x8 has invalid maxpacket 183, setting to 64 [ 28.002554][ T83] usb 1-1: config 32 interface 98 altsetting 0 has a duplicate endpoint with address 0x8, skipping [ 28.013246][ T83] usb 1-1: config 32 interface 98 altsetting 0 endpoint 0x6 has invalid maxpacket 330, setting to 64 [ 28.024096][ T83] usb 1-1: config 32 interface 98 altsetting 0 has a duplicate endpoint with address 0x4, skipping [ 28.034813][ T83] usb 1-1: config 32 interface 98 altsetting 0 has a duplicate endpoint with address 0x8, skipping [ 28.045499][ T83] usb 1-1: config 32 interface 98 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 28.056100][ T83] usb 1-1: config 32 interface 98 altsetting 0 endpoint 0xB has invalid maxpacket 102, setting to 64 [ 28.066993][ T83] usb 1-1: config 32 interface 98 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 770 [ 28.077005][ T83] usb 1-1: config 32 interface 98 altsetting 0 endpoint 0x5 has invalid maxpacket 522, setting to 64 [ 28.087993][ T83] usb 1-1: config 32 interface 98 altsetting 0 has a duplicate endpoint with address 0xB, skipping [ 28.098745][ T83] usb 1-1: config 32 interface 98 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 28.109348][ T83] usb 1-1: config 32 interface 98 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 28.120058][ T83] usb 1-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice=2e.4c [ 28.129107][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 28.414713][ T83] usb 1-1: string descriptor 0 read error: -71 [ 28.423108][ T83] ------------[ cut here ]------------ [ 28.428707][ T83] usb 1-1: BOGUS urb xfer, pipe 1 != type 3 [ 28.434734][ T83] WARNING: CPU: 1 PID: 83 at drivers/usb/core/urb.c:477 usb_submit_urb+0x1188/0x13b0 [ 28.444163][ T83] Kernel panic - not syncing: panic_on_warn set ... [ 28.450827][ T83] CPU: 1 PID: 83 Comm: kworker/1:2 Not tainted 5.4.0-rc6+ #0 [ 28.458166][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.468239][ T83] Workqueue: usb_hub_wq hub_event [ 28.473235][ T83] Call Trace: [ 28.476505][ T83] dump_stack+0xca/0x13e [ 28.480724][ T83] ? usb_submit_urb+0x1110/0x13b0 [ 28.485722][ T83] panic+0x2aa/0x6e1 [ 28.489593][ T83] ? add_taint.cold+0x16/0x16 [ 28.494244][ T83] ? __probe_kernel_read+0x188/0x1d0 [ 28.499504][ T83] ? __warn.cold+0x14/0x33 [ 28.503894][ T83] ? __warn+0xd5/0x1d0 [ 28.507941][ T83] ? usb_submit_urb+0x1188/0x13b0 [ 28.512942][ T83] __warn.cold+0x2f/0x33 [ 28.517160][ T83] ? usb_submit_urb+0x1188/0x13b0 [ 28.522157][ T83] report_bug+0x27b/0x2f0 [ 28.526460][ T83] do_error_trap+0x12b/0x1e0 [ 28.531035][ T83] ? usb_submit_urb+0x1188/0x13b0 [ 28.536040][ T83] do_invalid_op+0x32/0x40 [ 28.540442][ T83] ? usb_submit_urb+0x1188/0x13b0 [ 28.545485][ T83] invalid_op+0x23/0x30 [ 28.549622][ T83] RIP: 0010:usb_submit_urb+0x1188/0x13b0 [ 28.555242][ 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 [ 28.574829][ T83] RSP: 0018:ffff8881d89ef050 EFLAGS: 00010286 [ 28.580873][ T83] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 28.588824][ T83] RDX: 0000000000000000 RSI: ffffffff8128c9cd RDI: ffffed103b13ddfc [ 28.596774][ T83] RBP: ffff8881d06261e0 R08: ffff8881d89d9800 R09: ffffed103b665d58 [ 28.604759][ T83] R10: ffffed103b665d57 R11: ffff8881db32eabf R12: 0000000000000001 [ 28.612708][ T83] R13: ffff8881cbbd3b10 R14: ffff8881d06250a0 R15: ffff8881d5355b00 [ 28.620701][ T83] ? vprintk_func+0x7d/0x113 [ 28.625269][ T83] usb_start_wait_urb+0x108/0x2b0 [ 28.630276][ T83] ? sg_clean+0x230/0x230 [ 28.634589][ T83] ? kasan_unpoison_shadow+0x30/0x40 [ 28.639855][ T83] ? memset+0x20/0x40 [ 28.643816][ T83] usb_bulk_msg+0x228/0x550 [ 28.648342][ T83] amradio_send_cmd+0x2e4/0x840 [ 28.653182][ T83] ? kasan_unpoison_shadow+0x30/0x40 [ 28.658449][ T83] ? usb_si4713_probe+0xd33/0xd33 [ 28.663451][ T83] ? read_word_at_a_time+0xe/0x20 [ 28.668461][ T83] ? strscpy+0x97/0x2a0 [ 28.672601][ T83] usb_amradio_probe+0x43c/0x6ef [ 28.677516][ T83] usb_probe_interface+0x305/0x7a0 [ 28.682606][ T83] ? usb_probe_device+0x100/0x100 [ 28.687607][ T83] really_probe+0x281/0x6d0 [ 28.692087][ T83] driver_probe_device+0x104/0x210 [ 28.697173][ T83] __device_attach_driver+0x1c2/0x220 [ 28.702532][ T83] ? driver_allows_async_probing+0x160/0x160 [ 28.708493][ T83] bus_for_each_drv+0x162/0x1e0 [ 28.713326][ T83] ? bus_rescan_devices+0x20/0x20 [ 28.718335][ T83] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 28.724118][ T83] ? lockdep_hardirqs_on+0x382/0x580 [ 28.729378][ T83] __device_attach+0x217/0x360 [ 28.734208][ T83] ? device_bind_driver+0xd0/0xd0 [ 28.739208][ T83] ? kobject_uevent_env+0x29e/0x1160 [ 28.744511][ T83] ? kobject_uevent_env+0x2a8/0x1160 [ 28.749778][ T83] bus_probe_device+0x1e4/0x290 [ 28.754607][ T83] ? blocking_notifier_call_chain+0x54/0xa0 [ 28.760489][ T83] device_add+0xae6/0x16f0 [ 28.764917][ T83] ? uevent_store+0x50/0x50 [ 28.769398][ T83] usb_set_configuration+0xdf6/0x1670 [ 28.774748][ T83] generic_probe+0x9d/0xd5 [ 28.779143][ T83] usb_probe_device+0x99/0x100 [ 28.783989][ T83] ? usb_suspend+0x620/0x620 [ 28.788572][ T83] really_probe+0x281/0x6d0 [ 28.793060][ T83] driver_probe_device+0x104/0x210 [ 28.798150][ T83] __device_attach_driver+0x1c2/0x220 [ 28.803499][ T83] ? driver_allows_async_probing+0x160/0x160 [ 28.809454][ T83] bus_for_each_drv+0x162/0x1e0 [ 28.814294][ T83] ? bus_rescan_devices+0x20/0x20 [ 28.819305][ T83] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 28.825091][ T83] ? lockdep_hardirqs_on+0x382/0x580 [ 28.830348][ T83] __device_attach+0x217/0x360 [ 28.835085][ T83] ? device_bind_driver+0xd0/0xd0 [ 28.840091][ T83] ? kobject_uevent_env+0x29e/0x1160 [ 28.845351][ T83] ? kobject_uevent_env+0x2a8/0x1160 [ 28.850610][ T83] bus_probe_device+0x1e4/0x290 [ 28.855440][ T83] ? blocking_notifier_call_chain+0x54/0xa0 [ 28.861304][ T83] device_add+0xae6/0x16f0 [ 28.865695][ T83] ? uevent_store+0x50/0x50 [ 28.870172][ T83] usb_new_device.cold+0x6a4/0xe79 [ 28.875268][ T83] hub_event+0x1df8/0x3800 [ 28.879660][ T83] ? hub_port_debounce+0x260/0x260 [ 28.884754][ T83] ? find_held_lock+0x2d/0x110 [ 28.889494][ T83] ? mark_held_locks+0xe0/0xe0 [ 28.894233][ T83] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 28.899749][ T83] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 28.905008][ T83] process_one_work+0x92b/0x1530 [ 28.909921][ T83] ? pwq_dec_nr_in_flight+0x310/0x310 [ 28.915267][ T83] ? do_raw_spin_lock+0x11a/0x280 [ 28.920262][ T83] worker_thread+0x96/0xe20 [ 28.924748][ T83] ? process_one_work+0x1530/0x1530 [ 28.929918][ T83] kthread+0x318/0x420 [ 28.933961][ T83] ? kthread_create_on_node+0xf0/0xf0 [ 28.939319][ T83] ret_from_fork+0x24/0x30 [ 28.944270][ T83] Kernel Offset: disabled [ 28.948624][ T83] Rebooting in 86400 seconds..