syzkaller
syzkaller login: [ 36.135395][ T2489] can: request_module (can-proto-0) failed.
[ 36.163436][ T2489] can: request_module (can-proto-2) failed.
[ 36.195037][ T2489] can: request_module (can-proto-0) failed.
[ 36.222699][ T2489] can: request_module (can-proto-7) failed.
[ 36.248880][ T2489] can: request_module (can-proto-0) failed.
[ 36.278536][ T2489] can: request_module (can-proto-1) failed.
[ 36.774539][ T2489] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 37.188192][ T2489] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
Warning: Permanently added '10.128.1.182' (ED25519) to the list of known hosts.
2024/02/29 21:55:02 parsed 1 programs
2024/02/29 21:55:02 executed programs: 0
[ 64.524349][ T724] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 64.764156][ T724] usb 1-1: Using ep0 maxpacket: 8
[ 64.884498][ T724] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0
[ 64.894692][ T724] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7
[ 64.906139][ T724] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 16505, setting to 1024
[ 64.994334][ T724] usb 1-1: New USB device found, idVendor=2040, idProduct=200a, bcdDevice=8a.69
[ 65.003853][ T724] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=2
[ 65.012002][ T724] usb 1-1: SerialNumber: syz
[ 65.020416][ T724] usb 1-1: config 0 descriptor??
[ 65.067705][ T724] smsusb:smsusb_probe: board id=9, interface number 0
[ 65.116560][ T724] smsusb:siano_media_device_register: media controller created
[ 65.126319][ T724] ------------[ cut here ]------------
[ 65.131819][ T724] usb 1-1: BOGUS urb xfer, pipe 3 != type 1
[ 65.138105][ T724] WARNING: CPU: 1 PID: 724 at drivers/usb/core/urb.c:503 usb_submit_urb+0xe47/0x1730
[ 65.148520][ T724] Modules linked in:
[ 65.152411][ T724] CPU: 1 PID: 724 Comm: kworker/1:2 Not tainted 6.8.0-rc6-syzkaller-00098-ga560a5672826 #0
[ 65.162441][ T724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 65.172661][ T724] Workqueue: usb_hub_wq hub_event
[ 65.178116][ T724] RIP: 0010:usb_submit_urb+0xe47/0x1730
[ 65.183971][ T724] Code: 84 3c 02 00 00 e8 59 ba 43 fd 4c 89 ef e8 61 16 07 ff 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 a0 37 f0 86 e8 0a 46 0d fd 90 <0f> 0b 90 90 e9 ed f8 ff ff e8 2b ba 43 fd 49 81 c4 b8 05 00 00 e9
[ 65.204702][ T724] RSP: 0018:ffffc90001d6ede8 EFLAGS: 00010282
[ 65.210802][ T724] RAX: 0000000000000000 RBX: ffff88810f6ea030 RCX: ffffffff81177339
[ 65.218875][ T724] RDX: ffff88810c7f8000 RSI: ffffffff81177346 RDI: 0000000000000001
[ 65.227092][ T724] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000
[ 65.235293][ T724] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 65.243531][ T724] R13: ffff888116c220a8 R14: ffff888111c07c00 R15: ffff88810f6ea0ac
[ 65.251729][ T724] FS: 0000000000000000(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000
[ 65.262122][ T724] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.268971][ T724] CR2: 0000561a5262f0e0 CR3: 000000011a021000 CR4: 00000000003506f0
[ 65.277560][ T724] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 65.285709][ T724] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 65.293883][ T724] Call Trace:
[ 65.297364][ T724]
[ 65.300309][ T724] ? show_regs+0x8f/0xa0
[ 65.304634][ T724] ? __warn+0xe6/0x390
[ 65.308743][ T724] ? usb_submit_urb+0xe47/0x1730
[ 65.313682][ T724] ? report_bug+0x3bc/0x580
[ 65.318338][ T724] ? handle_bug+0x3d/0x70
[ 65.322785][ T724] ? exc_invalid_op+0x17/0x40
[ 65.327701][ T724] ? asm_exc_invalid_op+0x1a/0x20
[ 65.332846][ T724] ? __warn_printk+0x199/0x350
[ 65.337664][ T724] ? __warn_printk+0x1a6/0x350
[ 65.342678][ T724] ? usb_submit_urb+0xe47/0x1730
[ 65.347760][ T724] ? usb_submit_urb+0xe46/0x1730
[ 65.352986][ T724] smsusb_start_streaming+0x1ec/0x4b0
[ 65.358522][ T724] smsusb_init_device+0x7f4/0xd10
[ 65.363668][ T724] ? smsusb_resume+0x4b0/0x4b0
[ 65.368540][ T724] ? smsusb_term_device+0x160/0x160
[ 65.374256][ T724] ? usb_hcd_reset_endpoint+0x19a/0x240
[ 65.379907][ T724] smsusb_probe+0x5e2/0x10a0
[ 65.384647][ T724] ? smsusb_init_device+0xd10/0xd10
[ 65.389893][ T724] ? mark_held_locks+0x9f/0xe0
[ 65.394726][ T724] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 65.400568][ T724] ? lockdep_hardirqs_on+0x7d/0x110
[ 65.405829][ T724] ? __pm_runtime_set_status+0x45a/0xd20
[ 65.411581][ T724] usb_probe_interface+0x307/0x9c0
[ 65.416766][ T724] ? usb_match_dynamic_id+0x1a0/0x1a0
[ 65.422174][ T724] really_probe+0x234/0xc90
[ 65.426737][ T724] __driver_probe_device+0x1de/0x4b0
[ 65.432144][ T724] driver_probe_device+0x4c/0x1a0
[ 65.437381][ T724] __device_attach_driver+0x1d4/0x300
[ 65.442782][ T724] ? driver_probe_device+0x1a0/0x1a0
[ 65.448137][ T724] bus_for_each_drv+0x157/0x1d0
[ 65.453114][ T724] ? bus_for_each_dev+0x1d0/0x1d0
[ 65.458217][ T724] ? lockdep_hardirqs_on+0x7d/0x110
[ 65.463538][ T724] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 65.469441][ T724] __device_attach+0x1e8/0x4b0
[ 65.474294][ T724] ? device_driver_attach+0x200/0x200
[ 65.479684][ T724] ? do_raw_spin_unlock+0x173/0x230
[ 65.484952][ T724] bus_probe_device+0x17c/0x1c0
[ 65.489840][ T724] device_add+0x117e/0x1aa0
[ 65.494508][ T724] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 65.501398][ T724] ? mark_held_locks+0x9f/0xe0
[ 65.506362][ T724] usb_set_configuration+0x10cb/0x1c40
[ 65.511854][ T724] ? usb_choose_configuration+0x9f0/0x9f0
[ 65.517746][ T724] usb_generic_driver_probe+0xad/0x110
[ 65.523320][ T724] usb_probe_device+0xec/0x3e0
[ 65.528429][ T724] ? usb_autopm_get_interface_no_resume+0xa0/0xa0
[ 65.534925][ T724] really_probe+0x234/0xc90
[ 65.539441][ T724] __driver_probe_device+0x1de/0x4b0
[ 65.545079][ T724] ? usb_driver_applicable+0x1c4/0x220
[ 65.551104][ T724] driver_probe_device+0x4c/0x1a0
[ 65.556303][ T724] __device_attach_driver+0x1d4/0x300
[ 65.561737][ T724] ? driver_probe_device+0x1a0/0x1a0
[ 65.567189][ T724] bus_for_each_drv+0x157/0x1d0
[ 65.572078][ T724] ? bus_for_each_dev+0x1d0/0x1d0
[ 65.577251][ T724] ? lockdep_hardirqs_on+0x7d/0x110
[ 65.582574][ T724] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 65.588642][ T724] __device_attach+0x1e8/0x4b0
[ 65.593445][ T724] ? device_driver_attach+0x200/0x200
[ 65.598905][ T724] ? do_raw_spin_unlock+0x173/0x230
[ 65.604165][ T724] bus_probe_device+0x17c/0x1c0
[ 65.609034][ T724] device_add+0x117e/0x1aa0
[ 65.613547][ T724] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 65.620554][ T724] ? add_device_randomness+0xb8/0xe0
[ 65.627574][ T724] usb_new_device+0xd90/0x1a10
[ 65.632359][ T724] ? hub_disconnect+0x520/0x520
[ 65.637274][ T724] hub_event+0x2e62/0x4f40
[ 65.641823][ T724] ? hub_port_debounce+0x3d0/0x3d0
[ 65.647086][ T724] ? check_irq_usage+0x1f1/0x1490
[ 65.652164][ T724] ? lock_sync+0x190/0x190
[ 65.656779][ T724] ? reacquire_held_locks+0x4c0/0x4c0
[ 65.662548][ T724] process_one_work+0x886/0x15d0
[ 65.667576][ T724] ? hcd_died_work+0x60/0x60
[ 65.672306][ T724] ? workqueue_congested+0x300/0x300
[ 65.677950][ T724] ? assign_work+0x1a0/0x250
[ 65.682586][ T724] worker_thread+0x8b9/0x1290
[ 65.687363][ T724] ? __kthread_parkme+0x14b/0x220
[ 65.692776][ T724] ? process_one_work+0x15d0/0x15d0
[ 65.698055][ T724] kthread+0x2c6/0x3a0
[ 65.702157][ T724] ? _raw_spin_unlock_irq+0x23/0x50
[ 65.707439][ T724] ? kthread_complete_and_exit+0x40/0x40
[ 65.713214][ T724] ret_from_fork+0x45/0x80
[ 65.717715][ T724] ? kthread_complete_and_exit+0x40/0x40
[ 65.723402][ T724] ret_from_fork_asm+0x11/0x20
[ 65.728242][ T724]
[ 65.731283][ T724] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 65.738689][ T724] CPU: 1 PID: 724 Comm: kworker/1:2 Not tainted 6.8.0-rc6-syzkaller-00098-ga560a5672826 #0
[ 65.749204][ T724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 65.760508][ T724] Workqueue: usb_hub_wq hub_event
[ 65.765566][ T724] Call Trace:
[ 65.768944][ T724]
[ 65.772074][ T724] dump_stack_lvl+0xd9/0x1b0
[ 65.776701][ T724] panic+0x6dc/0x790
[ 65.780625][ T724] ? panic_smp_self_stop+0xa0/0xa0
[ 65.785927][ T724] ? show_trace_log_lvl+0x363/0x4f0
[ 65.791216][ T724] ? check_panic_on_warn+0x1f/0xb0
[ 65.796428][ T724] ? usb_submit_urb+0xe47/0x1730
[ 65.801469][ T724] check_panic_on_warn+0xab/0xb0
[ 65.806415][ T724] __warn+0xf2/0x390
[ 65.810319][ T724] ? usb_submit_urb+0xe47/0x1730
[ 65.815358][ T724] report_bug+0x3bc/0x580
[ 65.819812][ T724] handle_bug+0x3d/0x70
[ 65.824014][ T724] exc_invalid_op+0x17/0x40
[ 65.828902][ T724] asm_exc_invalid_op+0x1a/0x20
[ 65.833768][ T724] RIP: 0010:usb_submit_urb+0xe47/0x1730
[ 65.839346][ T724] Code: 84 3c 02 00 00 e8 59 ba 43 fd 4c 89 ef e8 61 16 07 ff 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 a0 37 f0 86 e8 0a 46 0d fd 90 <0f> 0b 90 90 e9 ed f8 ff ff e8 2b ba 43 fd 49 81 c4 b8 05 00 00 e9
[ 65.860724][ T724] RSP: 0018:ffffc90001d6ede8 EFLAGS: 00010282
[ 65.867087][ T724] RAX: 0000000000000000 RBX: ffff88810f6ea030 RCX: ffffffff81177339
[ 65.875249][ T724] RDX: ffff88810c7f8000 RSI: ffffffff81177346 RDI: 0000000000000001
[ 65.883232][ T724] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000
[ 65.891302][ T724] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 65.899663][ T724] R13: ffff888116c220a8 R14: ffff888111c07c00 R15: ffff88810f6ea0ac
[ 65.907678][ T724] ? __warn_printk+0x199/0x350
[ 65.912554][ T724] ? __warn_printk+0x1a6/0x350
[ 65.917597][ T724] ? usb_submit_urb+0xe46/0x1730
[ 65.922727][ T724] smsusb_start_streaming+0x1ec/0x4b0
[ 65.928133][ T724] smsusb_init_device+0x7f4/0xd10
[ 65.933279][ T724] ? smsusb_resume+0x4b0/0x4b0
[ 65.938069][ T724] ? smsusb_term_device+0x160/0x160
[ 65.943365][ T724] ? usb_hcd_reset_endpoint+0x19a/0x240
[ 65.948962][ T724] smsusb_probe+0x5e2/0x10a0
[ 65.953588][ T724] ? smsusb_init_device+0xd10/0xd10
[ 65.958899][ T724] ? mark_held_locks+0x9f/0xe0
[ 65.963671][ T724] ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 65.969490][ T724] ? lockdep_hardirqs_on+0x7d/0x110
[ 65.974716][ T724] ? __pm_runtime_set_status+0x45a/0xd20
[ 65.980355][ T724] usb_probe_interface+0x307/0x9c0
[ 65.985485][ T724] ? usb_match_dynamic_id+0x1a0/0x1a0
[ 65.991045][ T724] really_probe+0x234/0xc90
[ 65.995859][ T724] __driver_probe_device+0x1de/0x4b0
[ 66.001191][ T724] driver_probe_device+0x4c/0x1a0
[ 66.006320][ T724] __device_attach_driver+0x1d4/0x300
[ 66.011703][ T724] ? driver_probe_device+0x1a0/0x1a0
[ 66.017001][ T724] bus_for_each_drv+0x157/0x1d0
[ 66.021869][ T724] ? bus_for_each_dev+0x1d0/0x1d0
[ 66.027012][ T724] ? lockdep_hardirqs_on+0x7d/0x110
[ 66.032229][ T724] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 66.038185][ T724] __device_attach+0x1e8/0x4b0
[ 66.043100][ T724] ? device_driver_attach+0x200/0x200
[ 66.048590][ T724] ? do_raw_spin_unlock+0x173/0x230
[ 66.053831][ T724] bus_probe_device+0x17c/0x1c0
[ 66.058719][ T724] device_add+0x117e/0x1aa0
[ 66.063254][ T724] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 66.070237][ T724] ? mark_held_locks+0x9f/0xe0
[ 66.075018][ T724] usb_set_configuration+0x10cb/0x1c40
[ 66.080495][ T724] ? usb_choose_configuration+0x9f0/0x9f0
[ 66.086484][ T724] usb_generic_driver_probe+0xad/0x110
[ 66.091952][ T724] usb_probe_device+0xec/0x3e0
[ 66.096724][ T724] ? usb_autopm_get_interface_no_resume+0xa0/0xa0
[ 66.103158][ T724] really_probe+0x234/0xc90
[ 66.107666][ T724] __driver_probe_device+0x1de/0x4b0
[ 66.112985][ T724] ? usb_driver_applicable+0x1c4/0x220
[ 66.118461][ T724] driver_probe_device+0x4c/0x1a0
[ 66.123496][ T724] __device_attach_driver+0x1d4/0x300
[ 66.128874][ T724] ? driver_probe_device+0x1a0/0x1a0
[ 66.134163][ T724] bus_for_each_drv+0x157/0x1d0
[ 66.139269][ T724] ? bus_for_each_dev+0x1d0/0x1d0
[ 66.144426][ T724] ? lockdep_hardirqs_on+0x7d/0x110
[ 66.149653][ T724] ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 66.155561][ T724] __device_attach+0x1e8/0x4b0
[ 66.160331][ T724] ? device_driver_attach+0x200/0x200
[ 66.165707][ T724] ? do_raw_spin_unlock+0x173/0x230
[ 66.171304][ T724] bus_probe_device+0x17c/0x1c0
[ 66.176288][ T724] device_add+0x117e/0x1aa0
[ 66.180852][ T724] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 66.187832][ T724] ? add_device_randomness+0xb8/0xe0
[ 66.193187][ T724] usb_new_device+0xd90/0x1a10
[ 66.198169][ T724] ? hub_disconnect+0x520/0x520
[ 66.203063][ T724] hub_event+0x2e62/0x4f40
[ 66.207536][ T724] ? hub_port_debounce+0x3d0/0x3d0
[ 66.212678][ T724] ? check_irq_usage+0x1f1/0x1490
[ 66.217808][ T724] ? lock_sync+0x190/0x190
[ 66.222249][ T724] ? reacquire_held_locks+0x4c0/0x4c0
[ 66.227630][ T724] process_one_work+0x886/0x15d0
[ 66.232704][ T724] ? hcd_died_work+0x60/0x60
[ 66.237316][ T724] ? workqueue_congested+0x300/0x300
[ 66.242623][ T724] ? assign_work+0x1a0/0x250
[ 66.247227][ T724] worker_thread+0x8b9/0x1290
[ 66.252096][ T724] ? __kthread_parkme+0x14b/0x220
[ 66.257125][ T724] ? process_one_work+0x15d0/0x15d0
[ 66.262341][ T724] kthread+0x2c6/0x3a0
[ 66.266510][ T724] ? _raw_spin_unlock_irq+0x23/0x50
[ 66.271748][ T724] ? kthread_complete_and_exit+0x40/0x40
[ 66.277576][ T724] ret_from_fork+0x45/0x80
[ 66.282009][ T724] ? kthread_complete_and_exit+0x40/0x40
[ 66.287736][ T724] ret_from_fork_asm+0x11/0x20
[ 66.292771][ T724]
[ 66.296129][ T724] Kernel Offset: disabled
[ 66.300544][ T724] Rebooting in 86400 seconds..