Warning: Permanently added '10.128.1.25' (ED25519) to the list of known hosts. executing program [ 56.813554][ T29] audit: type=1400 audit(1721858596.509:80): avc: denied { execmem } for pid=2469 comm="syz-executor217" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 56.833578][ T29] audit: type=1400 audit(1721858596.519:81): avc: denied { read write } for pid=2470 comm="syz-executor217" name="raw-gadget" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 56.857498][ T29] audit: type=1400 audit(1721858596.519:82): avc: denied { open } for pid=2470 comm="syz-executor217" path="/dev/raw-gadget" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 56.881271][ T29] audit: type=1400 audit(1721858596.519:83): avc: denied { ioctl } for pid=2470 comm="syz-executor217" path="/dev/raw-gadget" dev="devtmpfs" ino=140 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 57.099719][ T42] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 57.289516][ T42] usb 1-1: Using ep0 maxpacket: 16 [ 57.297151][ T42] usb 1-1: config 0 has an invalid interface number: 6 but max is 0 [ 57.305388][ T42] usb 1-1: config 0 has no interface number 0 [ 57.311656][ T42] usb 1-1: config 0 interface 6 altsetting 0 endpoint 0xC has invalid maxpacket 1024, setting to 64 [ 57.322496][ T42] usb 1-1: config 0 interface 6 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 120 [ 57.332373][ T42] usb 1-1: config 0 interface 6 altsetting 0 endpoint 0x8A has an invalid bInterval 127, changing to 10 [ 57.343552][ T42] usb 1-1: config 0 interface 6 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 57.354121][ T42] usb 1-1: config 0 interface 6 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1024 [ 57.366605][ T42] usb 1-1: New USB device found, idVendor=19d2, idProduct=0078, bcdDevice=74.c0 [ 57.375716][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.383781][ T42] usb 1-1: Product: syz [ 57.387988][ T42] usb 1-1: Manufacturer: syz [ 57.392667][ T42] usb 1-1: SerialNumber: syz [ 57.401809][ T42] usb 1-1: config 0 descriptor?? [ 57.412407][ T42] smsusb:smsusb_probe: board id=15, interface number 6 [ 57.424438][ T42] smsusb:siano_media_device_register: media controller created [ 57.435062][ T42] ------------[ cut here ]------------ [ 57.440565][ T42] usb 1-1: BOGUS urb xfer, pipe 3 != type 1 [ 57.446871][ T42] WARNING: CPU: 1 PID: 42 at drivers/usb/core/urb.c:503 usb_submit_urb+0xe4b/0x1730 [ 57.456372][ T42] Modules linked in: [ 57.460347][ T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:2 Not tainted 6.10.0-syzkaller-g933069701c1b #0 [ 57.470401][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 57.480613][ T42] Workqueue: usb_hub_wq hub_event [ 57.485675][ T42] RIP: 0010:usb_submit_urb+0xe4b/0x1730 [ 57.491327][ T42] Code: 84 3c 02 00 00 e8 d5 d5 2b fd 4c 89 ef e8 dd 14 00 ff 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 e0 8b 30 87 e8 26 c8 f1 fc 90 <0f> 0b 90 90 e9 e9 f8 ff ff e8 a7 d5 2b fd 49 81 c4 c0 05 00 00 e9 [ 57.511015][ T42] RSP: 0018:ffffc900004d6de8 EFLAGS: 00010282 [ 57.517100][ T42] RAX: 0000000000000000 RBX: ffff88810f777500 RCX: ffffffff81194ce9 [ 57.525151][ T42] RDX: ffff888107ad0000 RSI: ffffffff81194cf6 RDI: 0000000000000001 [ 57.533193][ T42] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000 [ 57.541228][ T42] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 57.549234][ T42] R13: ffff88810e68c0a8 R14: ffff88811e7c8900 R15: ffff88810f77757c [ 57.557273][ T42] FS: 0000000000000000(0000) GS:ffff8881f6500000(0000) knlGS:0000000000000000 [ 57.566283][ T42] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.572935][ T42] CR2: 0000561c18d013c0 CR3: 0000000122e22000 CR4: 00000000003506f0 [ 57.580979][ T42] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 executing program [ 57.588967][ T42] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.597098][ T42] Call Trace: [ 57.600442][ T42] [ 57.603394][ T42] ? show_regs+0x8c/0xa0 [ 57.607675][ T42] ? __warn+0xe5/0x3c0 [ 57.611858][ T42] ? usb_submit_urb+0xe4b/0x1730 [ 57.616862][ T42] ? report_bug+0x3c0/0x580 [ 57.621521][ T42] ? handle_bug+0x3d/0x70 [ 57.625906][ T42] ? exc_invalid_op+0x17/0x50 [ 57.630708][ T42] ? asm_exc_invalid_op+0x1a/0x20 [ 57.635793][ T42] ? __warn_printk+0x199/0x350 [ 57.640653][ T42] ? __warn_printk+0x1a6/0x350 [ 57.645503][ T42] ? usb_submit_urb+0xe4b/0x1730 [ 57.650547][ T42] ? usb_submit_urb+0xe4a/0x1730 [ 57.655548][ T42] smsusb_submit_urb+0x288/0x410 [ 57.660615][ T42] ? usb_init_urb+0x38/0x130 [ 57.665274][ T42] smsusb_init_device+0x856/0xe10 [ 57.670472][ T42] ? __pfx_smsusb_init_device+0x10/0x10 [ 57.676070][ T42] ? kfree+0x226/0x380 [ 57.680235][ T42] ? __pfx_smsusb_sendrequest+0x10/0x10 [ 57.685836][ T42] ? usb_clear_halt+0xb5/0x160 [ 57.691021][ T42] smsusb_probe+0x5e2/0x10b0 [ 57.695667][ T42] ? __pfx_smsusb_probe+0x10/0x10 [ 57.700797][ T42] ? mark_held_locks+0x9f/0xe0 [ 57.705709][ T42] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 57.711600][ T42] ? __pm_runtime_set_status+0x13c/0x9a0 [ 57.717294][ T42] usb_probe_interface+0x309/0x9d0 [ 57.722494][ T42] ? __pfx_usb_probe_interface+0x10/0x10 [ 57.728267][ T42] really_probe+0x23e/0xa90 [ 57.732860][ T42] __driver_probe_device+0x1de/0x440 [ 57.738220][ T42] driver_probe_device+0x4c/0x1b0 [ 57.743355][ T42] __device_attach_driver+0x1df/0x310 [ 57.748812][ T42] ? __pfx___device_attach_driver+0x10/0x10 [ 57.754785][ T42] bus_for_each_drv+0x157/0x1e0 [ 57.759793][ T42] ? __pfx_bus_for_each_drv+0x10/0x10 [ 57.765187][ T42] ? lockdep_hardirqs_on+0x7c/0x110 [ 57.770466][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 57.776583][ T42] __device_attach+0x1e8/0x4b0 [ 57.781426][ T42] ? __pfx___device_attach+0x10/0x10 [ 57.786769][ T42] ? do_raw_spin_unlock+0x172/0x230 [ 57.792053][ T42] bus_probe_device+0x17f/0x1c0 [ 57.796951][ T42] device_add+0x114b/0x1a70 [ 57.801522][ T42] ? __pfx_device_add+0x10/0x10 [ 57.806409][ T42] ? mark_held_locks+0x9f/0xe0 [ 57.811247][ T42] usb_set_configuration+0x10cb/0x1c50 [ 57.816778][ T42] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 57.822920][ T42] usb_generic_driver_probe+0xb1/0x110 [ 57.828423][ T42] usb_probe_device+0xec/0x3e0 [ 57.833278][ T42] ? __pfx_usb_probe_device+0x10/0x10 [ 57.838701][ T42] really_probe+0x23e/0xa90 [ 57.843288][ T42] __driver_probe_device+0x1de/0x440 [ 57.848624][ T42] ? usb_driver_applicable+0x1c7/0x220 [ 57.854197][ T42] driver_probe_device+0x4c/0x1b0 [ 57.859273][ T42] __device_attach_driver+0x1df/0x310 [ 57.864747][ T42] ? __pfx___device_attach_driver+0x10/0x10 [ 57.870732][ T42] bus_for_each_drv+0x157/0x1e0 [ 57.875631][ T42] ? __pfx_bus_for_each_drv+0x10/0x10 [ 57.881166][ T42] ? lockdep_hardirqs_on+0x7c/0x110 [ 57.886410][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 57.892301][ T42] __device_attach+0x1e8/0x4b0 [ 57.897119][ T42] ? __pfx___device_attach+0x10/0x10 [ 57.902485][ T42] ? do_raw_spin_unlock+0x172/0x230 [ 57.907729][ T42] bus_probe_device+0x17f/0x1c0 [ 57.912662][ T42] device_add+0x114b/0x1a70 [ 57.917201][ T42] ? __pfx_device_add+0x10/0x10 [ 57.922120][ T42] ? add_device_randomness+0xb8/0xf0 [ 57.927444][ T42] usb_new_device+0xd90/0x1a10 [ 57.932374][ T42] ? __pfx_usb_new_device+0x10/0x10 [ 57.937618][ T42] hub_event+0x2e66/0x4f50 [ 57.942122][ T42] ? __pfx_hub_event+0x10/0x10 [ 57.946931][ T42] ? __pfx_lock_acquire+0x10/0x10 [ 57.952035][ T42] ? __pfx_lock_release+0x10/0x10 [ 57.957110][ T42] process_one_work+0x9c5/0x1b40 [ 57.962143][ T42] ? __pfx_hcd_resume_work+0x10/0x10 [ 57.967478][ T42] ? __pfx_process_one_work+0x10/0x10 [ 57.972935][ T42] ? assign_work+0x1a0/0x250 [ 57.977564][ T42] worker_thread+0x6c8/0xf20 [ 57.982227][ T42] ? __kthread_parkme+0x148/0x220 [ 57.987304][ T42] ? __pfx_worker_thread+0x10/0x10 [ 57.992484][ T42] kthread+0x2c1/0x3a0 [ 57.996616][ T42] ? _raw_spin_unlock_irq+0x23/0x50 [ 58.001918][ T42] ? __pfx_kthread+0x10/0x10 [ 58.006566][ T42] ret_from_fork+0x45/0x80 [ 58.011091][ T42] ? __pfx_kthread+0x10/0x10 [ 58.015743][ T42] ret_from_fork_asm+0x1a/0x30 [ 58.020591][ T42] [ 58.023649][ T42] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 58.030935][ T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:2 Not tainted 6.10.0-syzkaller-g933069701c1b #0 [ 58.040861][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 58.051071][ T42] Workqueue: usb_hub_wq hub_event [ 58.056122][ T42] Call Trace: [ 58.059416][ T42] [ 58.062358][ T42] dump_stack_lvl+0x3d/0x1f0 [ 58.066981][ T42] panic+0x6f5/0x7a0 [ 58.070916][ T42] ? __pfx_panic+0x10/0x10 [ 58.075376][ T42] ? show_trace_log_lvl+0x363/0x500 [ 58.080610][ T42] ? check_panic_on_warn+0x1f/0xb0 [ 58.085751][ T42] ? usb_submit_urb+0xe4b/0x1730 [ 58.090704][ T42] check_panic_on_warn+0xab/0xb0 [ 58.095669][ T42] __warn+0xf1/0x3c0 [ 58.099580][ T42] ? usb_submit_urb+0xe4b/0x1730 [ 58.104560][ T42] report_bug+0x3c0/0x580 [ 58.108963][ T42] handle_bug+0x3d/0x70 [ 58.113129][ T42] exc_invalid_op+0x17/0x50 [ 58.117661][ T42] asm_exc_invalid_op+0x1a/0x20 [ 58.122529][ T42] RIP: 0010:usb_submit_urb+0xe4b/0x1730 [ 58.128110][ T42] Code: 84 3c 02 00 00 e8 d5 d5 2b fd 4c 89 ef e8 dd 14 00 ff 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 e0 8b 30 87 e8 26 c8 f1 fc 90 <0f> 0b 90 90 e9 e9 f8 ff ff e8 a7 d5 2b fd 49 81 c4 c0 05 00 00 e9 [ 58.147758][ T42] RSP: 0018:ffffc900004d6de8 EFLAGS: 00010282 [ 58.153870][ T42] RAX: 0000000000000000 RBX: ffff88810f777500 RCX: ffffffff81194ce9 [ 58.161853][ T42] RDX: ffff888107ad0000 RSI: ffffffff81194cf6 RDI: 0000000000000001 [ 58.169835][ T42] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000 [ 58.177825][ T42] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 58.185863][ T42] R13: ffff88810e68c0a8 R14: ffff88811e7c8900 R15: ffff88810f77757c [ 58.193850][ T42] ? __warn_printk+0x199/0x350 [ 58.198629][ T42] ? __warn_printk+0x1a6/0x350 [ 58.203408][ T42] ? usb_submit_urb+0xe4a/0x1730 [ 58.208356][ T42] smsusb_submit_urb+0x288/0x410 [ 58.213316][ T42] ? usb_init_urb+0x38/0x130 [ 58.217925][ T42] smsusb_init_device+0x856/0xe10 [ 58.222975][ T42] ? __pfx_smsusb_init_device+0x10/0x10 [ 58.228542][ T42] ? kfree+0x226/0x380 [ 58.232736][ T42] ? __pfx_smsusb_sendrequest+0x10/0x10 [ 58.238334][ T42] ? usb_clear_halt+0xb5/0x160 [ 58.243127][ T42] smsusb_probe+0x5e2/0x10b0 [ 58.247760][ T42] ? __pfx_smsusb_probe+0x10/0x10 [ 58.252812][ T42] ? mark_held_locks+0x9f/0xe0 [ 58.257621][ T42] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 58.263468][ T42] ? __pm_runtime_set_status+0x13c/0x9a0 [ 58.269151][ T42] usb_probe_interface+0x309/0x9d0 [ 58.274294][ T42] ? __pfx_usb_probe_interface+0x10/0x10 [ 58.279954][ T42] really_probe+0x23e/0xa90 [ 58.284504][ T42] __driver_probe_device+0x1de/0x440 [ 58.289816][ T42] driver_probe_device+0x4c/0x1b0 [ 58.294867][ T42] __device_attach_driver+0x1df/0x310 [ 58.300260][ T42] ? __pfx___device_attach_driver+0x10/0x10 [ 58.306176][ T42] bus_for_each_drv+0x157/0x1e0 [ 58.311045][ T42] ? __pfx_bus_for_each_drv+0x10/0x10 [ 58.316430][ T42] ? lockdep_hardirqs_on+0x7c/0x110 [ 58.321661][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 58.327486][ T42] __device_attach+0x1e8/0x4b0 [ 58.332277][ T42] ? __pfx___device_attach+0x10/0x10 [ 58.337586][ T42] ? do_raw_spin_unlock+0x172/0x230 [ 58.342904][ T42] bus_probe_device+0x17f/0x1c0 [ 58.347797][ T42] device_add+0x114b/0x1a70 [ 58.352345][ T42] ? __pfx_device_add+0x10/0x10 [ 58.357223][ T42] ? mark_held_locks+0x9f/0xe0 [ 58.362009][ T42] usb_set_configuration+0x10cb/0x1c50 [ 58.367502][ T42] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 58.373586][ T42] usb_generic_driver_probe+0xb1/0x110 [ 58.379087][ T42] usb_probe_device+0xec/0x3e0 [ 58.383886][ T42] ? __pfx_usb_probe_device+0x10/0x10 [ 58.389291][ T42] really_probe+0x23e/0xa90 [ 58.393873][ T42] __driver_probe_device+0x1de/0x440 [ 58.399186][ T42] ? usb_driver_applicable+0x1c7/0x220 [ 58.404673][ T42] driver_probe_device+0x4c/0x1b0 [ 58.409746][ T42] __device_attach_driver+0x1df/0x310 [ 58.415162][ T42] ? __pfx___device_attach_driver+0x10/0x10 [ 58.421092][ T42] bus_for_each_drv+0x157/0x1e0 [ 58.425972][ T42] ? __pfx_bus_for_each_drv+0x10/0x10 [ 58.431372][ T42] ? lockdep_hardirqs_on+0x7c/0x110 [ 58.436599][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 58.442427][ T42] __device_attach+0x1e8/0x4b0 [ 58.447221][ T42] ? __pfx___device_attach+0x10/0x10 [ 58.452531][ T42] ? do_raw_spin_unlock+0x172/0x230 [ 58.457754][ T42] bus_probe_device+0x17f/0x1c0 [ 58.462629][ T42] device_add+0x114b/0x1a70 [ 58.467147][ T42] ? __pfx_device_add+0x10/0x10 [ 58.472010][ T42] ? add_device_randomness+0xb8/0xf0 [ 58.477312][ T42] usb_new_device+0xd90/0x1a10 [ 58.482126][ T42] ? __pfx_usb_new_device+0x10/0x10 [ 58.487349][ T42] hub_event+0x2e66/0x4f50 [ 58.491797][ T42] ? __pfx_hub_event+0x10/0x10 [ 58.496578][ T42] ? __pfx_lock_acquire+0x10/0x10 [ 58.501615][ T42] ? __pfx_lock_release+0x10/0x10 [ 58.506656][ T42] process_one_work+0x9c5/0x1b40 [ 58.511707][ T42] ? __pfx_hcd_resume_work+0x10/0x10 [ 58.517015][ T42] ? __pfx_process_one_work+0x10/0x10 [ 58.522409][ T42] ? assign_work+0x1a0/0x250 [ 58.527014][ T42] worker_thread+0x6c8/0xf20 [ 58.531630][ T42] ? __kthread_parkme+0x148/0x220 [ 58.536681][ T42] ? __pfx_worker_thread+0x10/0x10 [ 58.541817][ T42] kthread+0x2c1/0x3a0 [ 58.545921][ T42] ? _raw_spin_unlock_irq+0x23/0x50 [ 58.551142][ T42] ? __pfx_kthread+0x10/0x10 [ 58.555766][ T42] ret_from_fork+0x45/0x80 [ 58.560208][ T42] ? __pfx_kthread+0x10/0x10 [ 58.564821][ T42] ret_from_fork_asm+0x1a/0x30 [ 58.569788][ T42] [ 58.573074][ T42] Kernel Offset: disabled [ 58.577448][ T42] Rebooting in 86400 seconds..