Warning: Permanently added '10.128.10.14' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 37.276926][ T83] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 37.516904][ T83] usb 1-1: Using ep0 maxpacket: 16 [ 37.676950][ T83] usb 1-1: unable to get BOS descriptor or descriptor too short [ 37.757005][ T83] usb 1-1: config 0 has an invalid interface number: 231 but max is 0 [ 37.765655][ T83] usb 1-1: config 0 has an invalid interface number: 213 but max is 0 [ 37.773881][ T83] usb 1-1: config 0 has an invalid interface association descriptor of length 2, skipping [ 37.783802][ T83] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 37.792861][ T83] usb 1-1: config 0 has no interface number 0 [ 37.798969][ T83] usb 1-1: config 0 has no interface number 1 [ 37.805078][ T83] usb 1-1: config 0 interface 231 altsetting 8 endpoint 0x7 has invalid maxpacket 1007, setting to 64 [ 37.816073][ T83] usb 1-1: config 0 interface 231 altsetting 8 endpoint 0x5 has invalid maxpacket 581, setting to 64 [ 37.826955][ T83] usb 1-1: config 0 interface 231 altsetting 8 has 2 endpoint descriptors, different from the interface descriptor's value: 7 [ 37.840804][ T83] usb 1-1: too many endpoints for config 0 interface 213 altsetting 213: 114, using maximum allowed: 30 [ 37.851945][ T83] usb 1-1: config 0 interface 213 altsetting 213 endpoint 0x3 has invalid maxpacket 826, setting to 64 [ 37.862995][ T83] usb 1-1: config 0 interface 213 altsetting 213 has an invalid endpoint descriptor of length 2, skipping [ 37.874388][ T83] usb 1-1: config 0 interface 213 altsetting 213 endpoint 0x82 has invalid maxpacket 851, setting to 64 [ 37.885519][ T83] usb 1-1: config 0 interface 213 altsetting 213 bulk endpoint 0x83 has invalid maxpacket 233 [ 37.895787][ T83] usb 1-1: config 0 interface 213 altsetting 213 endpoint 0x8 has invalid maxpacket 752, setting to 64 [ 37.907195][ T83] usb 1-1: config 0 interface 213 altsetting 213 has 6 endpoint descriptors, different from the interface descriptor's value: 114 [ 37.920590][ T83] usb 1-1: config 0 interface 231 has no altsetting 0 [ 37.927379][ T83] usb 1-1: config 0 interface 213 has no altsetting 0 [ 38.166975][ T83] usb 1-1: string descriptor 0 read error: -22 [ 38.173214][ T83] usb 1-1: New USB device found, idVendor=8087, idProduct=07d6, bcdDevice=cf.33 [ 38.182297][ T83] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.191452][ T83] usb 1-1: config 0 descriptor?? [ 38.231082][ T83] i2400m_usb 1-1:0.213: W: __i2400mu_send_barker: cannot send URB: -8 [ 38.245028][ T83] i2400m_usb 1-1:0.213: W: __i2400mu_send_barker: cannot send URB: -8 [ 38.253589][ T83] i2400m_usb 1-1:0.213: W: __i2400mu_send_barker: cannot send URB: -8 [ 38.261829][ T83] i2400m_usb 1-1:0.213: W: __i2400mu_send_barker: cannot send URB: -8 [ 38.270618][ T83] i2400m_usb 1-1:0.213: W: __i2400mu_send_barker: cannot send URB: -8 [ 38.278844][ T83] i2400m_usb 1-1:0.213: W: __i2400mu_send_barker: cannot send URB: -8 [ 38.287054][ T83] i2400m_usb 1-1:0.213: W: __i2400mu_send_barker: cannot send URB: -8 [ 38.295251][ T83] i2400m_usb 1-1:0.213: W: __i2400mu_send_barker: cannot send URB: -8 [ 38.303526][ T83] i2400m_usb 1-1:0.213: W: __i2400mu_send_barker: cannot send URB: -8 [ 38.311849][ T83] i2400m_usb 1-1:0.213: W: __i2400mu_send_barker: cannot send URB: -8 [ 38.320160][ T83] i2400m_usb 1-1:0.213: E: __i2400mu_send_barker: maximum errors in URB exceeded; resetting device [ 38.330991][ T83] i2400m_usb 1-1:0.213: warm reset failed (-8); trying USB reset [ 38.338779][ T83] ------------[ cut here ]------------ [ 38.344273][ T83] usb 1-1: BOGUS urb xfer, pipe 1 != type 3 [ 38.350351][ T83] WARNING: CPU: 1 PID: 83 at drivers/usb/core/urb.c:477 usb_submit_urb+0x1188/0x13b0 [ 38.359861][ T83] Kernel panic - not syncing: panic_on_warn set ... [ 38.366511][ T83] CPU: 1 PID: 83 Comm: kworker/1:2 Not tainted 5.3.0-rc7+ #0 [ 38.374157][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.384237][ T83] Workqueue: usb_hub_wq hub_event [ 38.389236][ T83] Call Trace: [ 38.392505][ T83] dump_stack+0xca/0x13e [ 38.396736][ T83] ? usb_submit_urb+0x10c0/0x13b0 [ 38.401745][ T83] panic+0x2a3/0x6da [ 38.405793][ T83] ? add_taint.cold+0x16/0x16 [ 38.410449][ T83] ? __probe_kernel_read+0x188/0x1d0 [ 38.415711][ T83] ? __warn.cold+0x5/0x4a [ 38.420113][ T83] ? __warn+0xe3/0x1e0 [ 38.424266][ T83] ? usb_submit_urb+0x1188/0x13b0 [ 38.429300][ T83] __warn.cold+0x20/0x4a [ 38.433524][ T83] ? usb_submit_urb+0x1188/0x13b0 [ 38.438525][ T83] report_bug+0x262/0x2a0 [ 38.442924][ T83] do_error_trap+0x12b/0x1e0 [ 38.447489][ T83] ? usb_submit_urb+0x1188/0x13b0 [ 38.452489][ T83] do_invalid_op+0x32/0x40 [ 38.456898][ T83] ? usb_submit_urb+0x1188/0x13b0 [ 38.461899][ T83] invalid_op+0x23/0x30 [ 38.466045][ T83] RIP: 0010:usb_submit_urb+0x1188/0x13b0 [ 38.471663][ T83] Code: 4d 85 ed 74 2c e8 f8 8e ef fd 4c 89 f7 e8 e0 b1 1c ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 20 85 18 86 e8 1d 74 c5 fd <0f> 0b e9 20 f4 ff ff e8 cc 8e ef fd 4c 89 f2 48 b8 00 00 00 00 00 [ 38.492347][ T83] RSP: 0018:ffff8881d9386c70 EFLAGS: 00010286 [ 38.498503][ T83] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 38.506585][ T83] RDX: 0000000000000000 RSI: ffffffff81288ddd RDI: ffffed103b270d80 [ 38.514541][ T83] RBP: ffff8881d29680f0 R08: ffff8881d9371800 R09: fffffbfff11ad79a [ 38.522494][ T83] R10: fffffbfff11ad799 R11: ffffffff88d6bccf R12: 0000000000000001 [ 38.530443][ T83] R13: ffff8881cf4c2a68 R14: ffff8881d7b95e20 R15: ffff8881d9386df0 [ 38.538417][ T83] ? vprintk_func+0x7d/0x113 [ 38.543000][ T83] i2400mu_bus_bm_wait_for_ack+0x4bf/0xb45 [ 38.548798][ T83] ? i2400mu_bus_bm_cmd_send+0xb20/0xb20 [ 38.554517][ T83] ? rpm_suspend+0x51f/0x1300 [ 38.559189][ T83] ? dev_vprintk_emit+0x541/0x541 [ 38.564192][ T83] ? i2400m_debugfs_add.cold+0x2b9/0x2b9 [ 38.569805][ T83] ? mark_lock+0xbc/0x1130 [ 38.574198][ T83] ? _dev_crit+0x109/0x109 [ 38.578606][ T83] ? mark_held_locks+0x9f/0xe0 [ 38.583351][ T83] ? queue_work_on+0x8f/0xb0 [ 38.587917][ T83] ? lockdep_hardirqs_on+0x379/0x580 [ 38.593185][ T83] i2400m_bm_cmd+0x346/0x7f0 [ 38.597836][ T83] ? i2400mu_bus_reset+0x1ff/0x410 [ 38.602920][ T83] ? __i2400m_bm_ack_verify+0x910/0x910 [ 38.608439][ T83] ? really_probe+0x281/0x6d0 [ 38.613089][ T83] ? driver_probe_device+0x101/0x1b0 [ 38.618438][ T83] ? __device_attach_driver+0x1c2/0x220 [ 38.623960][ T83] ? bus_for_each_drv+0x162/0x1e0 [ 38.628975][ T83] ? __device_attach+0x217/0x360 [ 38.633905][ T83] ? bus_probe_device+0x1e4/0x290 [ 38.638901][ T83] ? device_add+0xae6/0x16f0 [ 38.643482][ T83] ? usb_set_configuration+0xdf6/0x1670 [ 38.649024][ T83] ? generic_probe+0x9d/0xd5 [ 38.653584][ T83] ? usb_probe_device+0x99/0x100 [ 38.658498][ T83] ? i2400m_reset+0x7e/0x2e0 [ 38.663062][ T83] ? driver_probe_device+0x101/0x1b0 [ 38.668320][ T83] ? __device_attach_driver+0x1c2/0x220 [ 38.673900][ T83] ? bus_for_each_drv+0x162/0x1e0 [ 38.678914][ T83] ? __device_attach+0x217/0x360 [ 38.683828][ T83] ? bus_probe_device+0x1e4/0x290 [ 38.688915][ T83] i2400m_bootrom_init+0x319/0x1060 [ 38.694101][ T83] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 38.699711][ T83] ? i2400m_barker_db_init+0x2d0/0x2d0 [ 38.705147][ T83] ? lock_downgrade+0x6e0/0x6e0 [ 38.709973][ T83] ? kasan_unpoison_shadow+0x30/0x40 [ 38.715245][ T83] ? i2400m_setup+0x29c/0x990 [ 38.719899][ T83] i2400m_setup+0x29c/0x990 [ 38.724398][ T83] ? __i2400m_dev_stop+0x360/0x360 [ 38.729496][ T83] ? mark_lock+0xbc/0x1130 [ 38.733889][ T83] ? rwlock_bug.part.0+0x90/0x90 [ 38.738814][ T83] ? mark_held_locks+0x9f/0xe0 [ 38.743552][ T83] ? _raw_spin_unlock_irq+0x24/0x30 [ 38.749346][ T83] i2400mu_probe+0x6bf/0xdf0 [ 38.753926][ T83] usb_probe_interface+0x305/0x7a0 [ 38.759031][ T83] ? usb_probe_device+0x100/0x100 [ 38.764057][ T83] really_probe+0x281/0x6d0 [ 38.768549][ T83] driver_probe_device+0x101/0x1b0 [ 38.773662][ T83] __device_attach_driver+0x1c2/0x220 [ 38.779030][ T83] ? driver_allows_async_probing+0x160/0x160 [ 38.784987][ T83] bus_for_each_drv+0x162/0x1e0 [ 38.789834][ T83] ? bus_rescan_devices+0x20/0x20 [ 38.794836][ T83] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 38.800618][ T83] ? lockdep_hardirqs_on+0x379/0x580 [ 38.806770][ T83] __device_attach+0x217/0x360 [ 38.811569][ T83] ? device_bind_driver+0xd0/0xd0 [ 38.816570][ T83] ? kobject_uevent_env+0x29e/0x1150 [ 38.821835][ T83] ? kobject_uevent_env+0x2a8/0x1150 [ 38.827093][ T83] bus_probe_device+0x1e4/0x290 [ 38.831932][ T83] ? blocking_notifier_call_chain+0x54/0xa0 [ 38.837802][ T83] device_add+0xae6/0x16f0 [ 38.842205][ T83] ? uevent_store+0x50/0x50 [ 38.846686][ T83] ? create_intf_ep_devs+0x1ba/0x230 [ 38.851952][ T83] usb_set_configuration+0xdf6/0x1670 [ 38.857302][ T83] generic_probe+0x9d/0xd5 [ 38.861805][ T83] usb_probe_device+0x99/0x100 [ 38.866557][ T83] ? usb_suspend+0x620/0x620 [ 38.871122][ T83] really_probe+0x281/0x6d0 [ 38.875600][ T83] driver_probe_device+0x101/0x1b0 [ 38.881312][ T83] __device_attach_driver+0x1c2/0x220 [ 38.886673][ T83] ? driver_allows_async_probing+0x160/0x160 [ 38.892644][ T83] bus_for_each_drv+0x162/0x1e0 [ 38.897472][ T83] ? bus_rescan_devices+0x20/0x20 [ 38.902485][ T83] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 38.908268][ T83] ? lockdep_hardirqs_on+0x379/0x580 [ 38.913541][ T83] __device_attach+0x217/0x360 [ 38.918281][ T83] ? device_bind_driver+0xd0/0xd0 [ 38.923280][ T83] ? kobject_uevent_env+0x29e/0x1150 [ 38.928565][ T83] ? kobject_uevent_env+0x2a8/0x1150 [ 38.933838][ T83] bus_probe_device+0x1e4/0x290 [ 38.938759][ T83] ? blocking_notifier_call_chain+0x54/0xa0 [ 38.944625][ T83] device_add+0xae6/0x16f0 [ 38.949028][ T83] ? uevent_store+0x50/0x50 [ 38.953509][ T83] usb_new_device.cold+0x6a4/0xe79 [ 38.958614][ T83] hub_event+0x1b5c/0x3640 [ 38.963005][ T83] ? hub_port_debounce+0x260/0x260 [ 38.968283][ T83] process_one_work+0x92b/0x1530 [ 38.973211][ T83] ? pwq_dec_nr_in_flight+0x310/0x310 [ 38.978570][ T83] ? do_raw_spin_lock+0x11a/0x280 [ 38.983578][ T83] worker_thread+0x96/0xe20 [ 38.988059][ T83] ? process_one_work+0x1530/0x1530 [ 38.993231][ T83] kthread+0x318/0x420 [ 38.997274][ T83] ? kthread_create_on_node+0xf0/0xf0 [ 39.002636][ T83] ret_from_fork+0x24/0x30 [ 39.008100][ T83] Kernel Offset: disabled [ 39.012475][ T83] Rebooting in 86400 seconds..