Warning: Permanently added '10.128.0.206' (ED25519) to the list of known hosts. executing program [ 37.299086][ T26] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 37.699140][ T26] usb 1-1: unable to get BOS descriptor or descriptor too short [ 37.779283][ T26] usb 1-1: config 131 interface 0 altsetting 67 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 37.790496][ T26] usb 1-1: config 131 interface 0 has no altsetting 0 [ 38.039117][ T26] usb 1-1: string descriptor 0 read error: -22 [ 38.045406][ T26] usb 1-1: New USB device found, idVendor=2040, idProduct=200a, bcdDevice=27.2a [ 38.054483][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.102290][ T26] smsusb:smsusb_probe: board id=9, interface number 0 [ 38.231323][ T26] smsusb:siano_media_device_register: media controller created [ 38.240530][ T26] ------------[ cut here ]------------ [ 38.245999][ T26] usb 1-1: BOGUS urb xfer, pipe 3 != type 1 [ 38.252141][ T26] WARNING: CPU: 1 PID: 26 at drivers/usb/core/urb.c:503 usb_submit_urb+0xe44/0x1720 [ 38.261559][ T26] Modules linked in: [ 38.265459][ T26] CPU: 1 PID: 26 Comm: kworker/1:1 Not tainted 6.7.0-rc5-syzkaller-g51920207674e #0 [ 38.274864][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 38.284961][ T26] Workqueue: usb_hub_wq hub_event [ 38.290037][ T26] RIP: 0010:usb_submit_urb+0xe44/0x1720 [ 38.295613][ T26] Code: 0f 84 39 02 00 00 e8 fb c6 4a fd 4c 89 ef e8 73 7f 0b ff 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 c0 d1 ee 86 e8 0c 06 14 fd <0f> 0b e9 f2 f8 ff ff e8 d0 c6 4a fd 49 81 c4 b8 05 00 00 e9 1d f8 [ 38.315473][ T26] RSP: 0018:ffffc900001c6de0 EFLAGS: 00010282 [ 38.321619][ T26] RAX: 0000000000000000 RBX: ffff88810f6a0030 RCX: ffffffff811733b9 executing program [ 38.329668][ T26] RDX: ffff888105671d00 RSI: ffffffff811733c6 RDI: 0000000000000001 [ 38.337686][ T26] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000 [ 38.346082][ T26] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 38.354124][ T26] R13: ffff88811d4d40a8 R14: ffff888107e51578 R15: ffff88810f6a00ac [ 38.362147][ T26] FS: 0000000000000000(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 38.371102][ T26] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.377714][ T26] CR2: 00007fde0582e870 CR3: 0000000007c9c000 CR4: 00000000003506f0 [ 38.385731][ T26] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.393734][ T26] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.401762][ T26] Call Trace: [ 38.405140][ T26] <TASK> [ 38.408064][ T26] ? show_regs+0x8f/0xa0 [ 38.412348][ T26] ? __warn+0xe6/0x380 [ 38.416444][ T26] ? __wake_up_klogd.part.0+0x99/0xf0 [ 38.421866][ T26] ? usb_submit_urb+0xe44/0x1720 [ 38.426834][ T26] ? report_bug+0x3bc/0x580 [ 38.431389][ T26] ? handle_bug+0x3c/0x70 [ 38.435738][ T26] ? exc_invalid_op+0x17/0x40 [ 38.440465][ T26] ? asm_exc_invalid_op+0x1a/0x20 [ 38.445519][ T26] ? __warn_printk+0x199/0x350 [ 38.450320][ T26] ? __warn_printk+0x1a6/0x350 [ 38.455103][ T26] ? usb_submit_urb+0xe44/0x1720 [ 38.460119][ T26] smsusb_start_streaming+0x1ec/0x4b0 [ 38.465521][ T26] smsusb_init_device+0x7f4/0xd10 [ 38.470593][ T26] ? smsusb_resume+0x4b0/0x4b0 [ 38.475404][ T26] ? smsusb_term_device+0x160/0x160 [ 38.480655][ T26] ? usb_clear_halt+0xb1/0x160 [ 38.485446][ T26] smsusb_probe+0x5e2/0x10a0 [ 38.490119][ T26] ? smsusb_init_device+0xd10/0xd10 [ 38.495363][ T26] ? mark_held_locks+0x9f/0xe0 [ 38.500263][ T26] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 38.506095][ T26] ? lockdep_hardirqs_on+0x7d/0x100 [ 38.511361][ T26] ? __pm_runtime_set_status+0x45a/0xd20 [ 38.517033][ T26] usb_probe_interface+0x307/0x930 [ 38.522204][ T26] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 38.527610][ T26] really_probe+0x234/0xc90 [ 38.532180][ T26] __driver_probe_device+0x1de/0x4b0 [ 38.537494][ T26] driver_probe_device+0x4c/0x1a0 [ 38.542583][ T26] __device_attach_driver+0x1d4/0x300 [ 38.547983][ T26] ? driver_probe_device+0x1a0/0x1a0 [ 38.553307][ T26] bus_for_each_drv+0x157/0x1d0 [ 38.558177][ T26] ? bus_for_each_dev+0x1d0/0x1d0 [ 38.563257][ T26] ? lockdep_hardirqs_on+0x7d/0x100 [ 38.568489][ T26] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 38.574355][ T26] __device_attach+0x1e8/0x4b0 [ 38.579196][ T26] ? device_driver_attach+0x200/0x200 [ 38.584596][ T26] ? do_raw_spin_unlock+0x173/0x230 [ 38.589845][ T26] bus_probe_device+0x17c/0x1c0 [ 38.594759][ T26] device_add+0x117e/0x1aa0 [ 38.599313][ T26] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 38.606274][ T26] ? mark_held_locks+0x9f/0xe0 [ 38.611082][ T26] usb_set_configuration+0x10cb/0x1c40 [ 38.616572][ T26] ? usb_choose_configuration+0x9d0/0x9d0 [ 38.622345][ T26] usb_generic_driver_probe+0xad/0x110 [ 38.627825][ T26] usb_probe_device+0xec/0x350 [ 38.632634][ T26] ? usb_driver_release_interface+0x190/0x190 [ 38.638726][ T26] really_probe+0x234/0xc90 [ 38.643285][ T26] __driver_probe_device+0x1de/0x4b0 [ 38.648605][ T26] ? usb_driver_applicable+0x1c4/0x220 [ 38.654196][ T26] driver_probe_device+0x4c/0x1a0 [ 38.659264][ T26] __device_attach_driver+0x1d4/0x300 [ 38.664638][ T26] ? driver_probe_device+0x1a0/0x1a0 [ 38.669958][ T26] bus_for_each_drv+0x157/0x1d0 [ 38.674833][ T26] ? bus_for_each_dev+0x1d0/0x1d0 [ 38.679915][ T26] ? lockdep_hardirqs_on+0x7d/0x100 [ 38.685139][ T26] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 38.690985][ T26] __device_attach+0x1e8/0x4b0 [ 38.695775][ T26] ? device_driver_attach+0x200/0x200 [ 38.701195][ T26] ? do_raw_spin_unlock+0x173/0x230 [ 38.706422][ T26] bus_probe_device+0x17c/0x1c0 [ 38.711344][ T26] device_add+0x117e/0x1aa0 [ 38.715865][ T26] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 38.722849][ T26] ? usb_detect_static_quirks+0x335/0x3e0 [ 38.728592][ T26] usb_new_device+0xd80/0x19f0 [ 38.733432][ T26] ? hub_disconnect+0x520/0x520 [ 38.738327][ T26] hub_event+0x2e62/0x4f40 [ 38.742809][ T26] ? hub_port_debounce+0x3d0/0x3d0 [ 38.747937][ T26] ? print_usage_bug.part.0+0x191/0x670 [ 38.753525][ T26] ? lock_sync+0x190/0x190 [ 38.757956][ T26] ? reacquire_held_locks+0x4b0/0x4b0 [ 38.763391][ T26] process_one_work+0x884/0x15c0 [ 38.768371][ T26] ? hcd_died_work+0x60/0x60 [ 38.773034][ T26] ? init_worker_pool+0x770/0x770 [ 38.778088][ T26] ? assign_work+0x1a0/0x240 [ 38.782728][ T26] worker_thread+0x8b9/0x1290 [ 38.787457][ T26] ? __kthread_parkme+0x14b/0x220 [ 38.792540][ T26] ? process_one_work+0x15c0/0x15c0 [ 38.797813][ T26] kthread+0x33c/0x440 [ 38.801939][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 38.807164][ T26] ? kthread_complete_and_exit+0x40/0x40 [ 38.812846][ T26] ret_from_fork+0x45/0x80 [ 38.817293][ T26] ? kthread_complete_and_exit+0x40/0x40 [ 38.822973][ T26] ret_from_fork_asm+0x11/0x20 [ 38.827769][ T26] </TASK> [ 38.830874][ T26] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 38.838172][ T26] CPU: 1 PID: 26 Comm: kworker/1:1 Not tainted 6.7.0-rc5-syzkaller-g51920207674e #0 [ 38.847537][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 38.857608][ T26] Workqueue: usb_hub_wq hub_event [ 38.862655][ T26] Call Trace: [ 38.865929][ T26] <TASK> [ 38.868857][ T26] dump_stack_lvl+0xd9/0x1b0 [ 38.873470][ T26] panic+0x6dc/0x790 [ 38.877377][ T26] ? panic_smp_self_stop+0xa0/0xa0 [ 38.882485][ T26] ? show_trace_log_lvl+0x363/0x4f0 [ 38.887676][ T26] ? check_panic_on_warn+0x1f/0xb0 [ 38.892793][ T26] ? usb_submit_urb+0xe44/0x1720 [ 38.897826][ T26] check_panic_on_warn+0xab/0xb0 [ 38.902782][ T26] __warn+0xf2/0x380 [ 38.906684][ T26] ? __wake_up_klogd.part.0+0x99/0xf0 [ 38.912055][ T26] ? usb_submit_urb+0xe44/0x1720 [ 38.916992][ T26] report_bug+0x3bc/0x580 [ 38.921342][ T26] handle_bug+0x3c/0x70 [ 38.925496][ T26] exc_invalid_op+0x17/0x40 [ 38.929999][ T26] asm_exc_invalid_op+0x1a/0x20 [ 38.934874][ T26] RIP: 0010:usb_submit_urb+0xe44/0x1720 [ 38.940420][ T26] Code: 0f 84 39 02 00 00 e8 fb c6 4a fd 4c 89 ef e8 73 7f 0b ff 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 c0 d1 ee 86 e8 0c 06 14 fd <0f> 0b e9 f2 f8 ff ff e8 d0 c6 4a fd 49 81 c4 b8 05 00 00 e9 1d f8 [ 38.960022][ T26] RSP: 0018:ffffc900001c6de0 EFLAGS: 00010282 [ 38.966083][ T26] RAX: 0000000000000000 RBX: ffff88810f6a0030 RCX: ffffffff811733b9 [ 38.974042][ T26] RDX: ffff888105671d00 RSI: ffffffff811733c6 RDI: 0000000000000001 [ 38.982002][ T26] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000 [ 38.989968][ T26] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 38.997936][ T26] R13: ffff88811d4d40a8 R14: ffff888107e51578 R15: ffff88810f6a00ac [ 39.005904][ T26] ? __warn_printk+0x199/0x350 [ 39.010669][ T26] ? __warn_printk+0x1a6/0x350 [ 39.015431][ T26] smsusb_start_streaming+0x1ec/0x4b0 [ 39.020807][ T26] smsusb_init_device+0x7f4/0xd10 [ 39.025832][ T26] ? smsusb_resume+0x4b0/0x4b0 [ 39.030611][ T26] ? smsusb_term_device+0x160/0x160 [ 39.035904][ T26] ? usb_clear_halt+0xb1/0x160 [ 39.040673][ T26] smsusb_probe+0x5e2/0x10a0 [ 39.045267][ T26] ? smsusb_init_device+0xd10/0xd10 [ 39.050469][ T26] ? mark_held_locks+0x9f/0xe0 [ 39.055226][ T26] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 39.061047][ T26] ? lockdep_hardirqs_on+0x7d/0x100 [ 39.066254][ T26] ? __pm_runtime_set_status+0x45a/0xd20 [ 39.071886][ T26] usb_probe_interface+0x307/0x930 [ 39.076999][ T26] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 39.082369][ T26] really_probe+0x234/0xc90 [ 39.086909][ T26] __driver_probe_device+0x1de/0x4b0 [ 39.092303][ T26] driver_probe_device+0x4c/0x1a0 [ 39.097332][ T26] __device_attach_driver+0x1d4/0x300 [ 39.102707][ T26] ? driver_probe_device+0x1a0/0x1a0 [ 39.108013][ T26] bus_for_each_drv+0x157/0x1d0 [ 39.112863][ T26] ? bus_for_each_dev+0x1d0/0x1d0 [ 39.117903][ T26] ? lockdep_hardirqs_on+0x7d/0x100 [ 39.123098][ T26] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 39.128908][ T26] __device_attach+0x1e8/0x4b0 [ 39.133681][ T26] ? device_driver_attach+0x200/0x200 [ 39.139060][ T26] ? do_raw_spin_unlock+0x173/0x230 [ 39.144269][ T26] bus_probe_device+0x17c/0x1c0 [ 39.149126][ T26] device_add+0x117e/0x1aa0 [ 39.153667][ T26] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 39.160513][ T26] ? mark_held_locks+0x9f/0xe0 [ 39.165290][ T26] usb_set_configuration+0x10cb/0x1c40 [ 39.170774][ T26] ? usb_choose_configuration+0x9d0/0x9d0 [ 39.176494][ T26] usb_generic_driver_probe+0xad/0x110 [ 39.181957][ T26] usb_probe_device+0xec/0x350 [ 39.186720][ T26] ? usb_driver_release_interface+0x190/0x190 [ 39.192795][ T26] really_probe+0x234/0xc90 [ 39.197393][ T26] __driver_probe_device+0x1de/0x4b0 [ 39.202682][ T26] ? usb_driver_applicable+0x1c4/0x220 [ 39.208147][ T26] driver_probe_device+0x4c/0x1a0 [ 39.217688][ T26] __device_attach_driver+0x1d4/0x300 [ 39.223058][ T26] ? driver_probe_device+0x1a0/0x1a0 [ 39.228337][ T26] bus_for_each_drv+0x157/0x1d0 [ 39.233190][ T26] ? bus_for_each_dev+0x1d0/0x1d0 [ 39.238216][ T26] ? lockdep_hardirqs_on+0x7d/0x100 [ 39.243424][ T26] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 39.249236][ T26] __device_attach+0x1e8/0x4b0 [ 39.254015][ T26] ? device_driver_attach+0x200/0x200 [ 39.259383][ T26] ? do_raw_spin_unlock+0x173/0x230 [ 39.264582][ T26] bus_probe_device+0x17c/0x1c0 [ 39.269430][ T26] device_add+0x117e/0x1aa0 [ 39.273926][ T26] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 39.280765][ T26] ? usb_detect_static_quirks+0x335/0x3e0 [ 39.286481][ T26] usb_new_device+0xd80/0x19f0 [ 39.291245][ T26] ? hub_disconnect+0x520/0x520 [ 39.296096][ T26] hub_event+0x2e62/0x4f40 [ 39.300506][ T26] ? hub_port_debounce+0x3d0/0x3d0 [ 39.305610][ T26] ? print_usage_bug.part.0+0x191/0x670 [ 39.311149][ T26] ? lock_sync+0x190/0x190 [ 39.315555][ T26] ? reacquire_held_locks+0x4b0/0x4b0 [ 39.320923][ T26] process_one_work+0x884/0x15c0 [ 39.325858][ T26] ? hcd_died_work+0x60/0x60 [ 39.330438][ T26] ? init_worker_pool+0x770/0x770 [ 39.335459][ T26] ? assign_work+0x1a0/0x240 [ 39.340040][ T26] worker_thread+0x8b9/0x1290 [ 39.344712][ T26] ? __kthread_parkme+0x14b/0x220 [ 39.349734][ T26] ? process_one_work+0x15c0/0x15c0 [ 39.354933][ T26] kthread+0x33c/0x440 [ 39.358995][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 39.364188][ T26] ? kthread_complete_and_exit+0x40/0x40 [ 39.369816][ T26] ret_from_fork+0x45/0x80 [ 39.374233][ T26] ? kthread_complete_and_exit+0x40/0x40 [ 39.379858][ T26] ret_from_fork_asm+0x11/0x20 [ 39.384627][ T26] </TASK> [ 39.387773][ T26] Kernel Offset: disabled [ 39.392142][ T26] Rebooting in 86400 seconds..