Warning: Permanently added '10.128.0.143' (ED25519) to the list of known hosts.
executing program
[ 36.687887][ T29] audit: type=1400 audit(1736877849.591:80): avc: denied { execmem } for pid=2943 comm="syz-executor310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 36.707775][ T29] audit: type=1400 audit(1736877849.591:81): avc: denied { read write } for pid=2944 comm="syz-executor310" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 36.731612][ T29] audit: type=1400 audit(1736877849.591:82): avc: denied { open } for pid=2944 comm="syz-executor310" path="/dev/raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 36.755296][ T29] audit: type=1400 audit(1736877849.591:83): avc: denied { ioctl } for pid=2944 comm="syz-executor310" path="/dev/raw-gadget" dev="devtmpfs" ino=236 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 36.925188][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 37.077910][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short
[ 37.087069][ T9] usb 1-1: config 242 has an invalid interface number: 120 but max is 0
[ 37.095554][ T9] usb 1-1: config 242 has no interface number 0
[ 37.103672][ T9] usb 1-1: New USB device found, idVendor=18cd, idProduct=cafe, bcdDevice=df.0c
[ 37.112798][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 37.120927][ T9] usb 1-1: Product: syz
[ 37.125140][ T9] usb 1-1: Manufacturer: syz
[ 37.130190][ T9] usb 1-1: SerialNumber: syz
executing program
[ 37.350701][ T9] usb 1-1: Found UVC 0.00 device syz (18cd:cafe)
[ 37.357265][ T9] usb 1-1: No valid video chain found.
[ 37.363116][ T9] ------------[ cut here ]------------
[ 37.368648][ T9] DEBUG_LOCKS_WARN_ON(lock->magic != lock)
[ 37.368723][ T9] WARNING: CPU: 0 PID: 9 at kernel/locking/mutex.c:564 __mutex_lock+0x369/0xa60
[ 37.383682][ T9] Modules linked in:
[ 37.387635][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.13.0-rc7-syzkaller-g26a6cc10f19a #0
[ 37.397694][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 37.407779][ T9] Workqueue: usb_hub_wq hub_event
[ 37.413357][ T9] RIP: 0010:__mutex_lock+0x369/0xa60
[ 37.418693][ T9] Code: d0 7c 08 84 d2 0f 85 6d 06 00 00 8b 0d 40 b1 63 03 85 c9 75 19 90 48 c7 c6 40 ea 27 87 48 c7 c7 a0 e8 27 87 e8 58 ef 2c fa 90 <0f> 0b 90 90 90 e9 f2 fd ff ff 4c 8d b5 60 ff ff ff 48 89 df 4c 89
[ 37.438339][ T9] RSP: 0018:ffffc9000009eeb0 EFLAGS: 00010286
[ 37.444403][ T9] RAX: 0000000000000000 RBX: ffff88810175e518 RCX: ffffffff811f6859
[ 37.452410][ T9] RDX: ffff888101698000 RSI: ffffffff811f6866 RDI: 0000000000000001
[ 37.460511][ T9] RBP: ffffc9000009eff0 R08: 0000000000000001 R09: 0000000000000000
[ 37.468506][ T9] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 37.476535][ T9] R13: 0000000000000002 R14: 0000000000000000 R15: ffffc9000009ef30
[ 37.484565][ T9] FS: 0000000000000000(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000
[ 37.493528][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.500165][ T9] CR2: 00007f5d59b22870 CR3: 0000000125c00000 CR4: 00000000003506f0
[ 37.508208][ T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 37.516246][ T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 37.524217][ T9] Call Trace:
[ 37.527526][ T9]
[ 37.530466][ T9] ? __warn+0xea/0x3c0
[ 37.534557][ T9] ? __mutex_lock+0x369/0xa60
[ 37.539274][ T9] ? report_bug+0x3c0/0x580
[ 37.543803][ T9] ? handle_bug+0x54/0xa0
[ 37.548168][ T9] ? exc_invalid_op+0x17/0x50
[ 37.552875][ T9] ? asm_exc_invalid_op+0x1a/0x20
[ 37.557937][ T9] ? __warn_printk+0x199/0x350
[ 37.562721][ T9] ? __warn_printk+0x1a6/0x350
[ 37.567518][ T9] ? __mutex_lock+0x369/0xa60
[ 37.572218][ T9] ? __pfx_vsnprintf+0x10/0x10
[ 37.577114][ T9] ? uvc_status_unregister+0x21/0xe0
[ 37.582505][ T9] ? __pfx___mutex_lock+0x10/0x10
[ 37.587570][ T9] ? __dev_printk+0xf5/0x270
[ 37.592179][ T9] ? __pfx__dev_info+0x10/0x10
[ 37.596991][ T9] ? uvc_status_unregister+0x21/0xe0
[ 37.602292][ T9] uvc_status_unregister+0x21/0xe0
[ 37.607723][ T9] uvc_unregister_video+0x126/0x250
[ 37.613046][ T9] uvc_probe+0x2c08/0x4960
[ 37.617509][ T9] ? usb_probe_interface+0x6d3/0x9c0
[ 37.622820][ T9] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 37.628665][ T9] usb_probe_interface+0x300/0x9c0
[ 37.633796][ T9] ? __pfx_usb_probe_interface+0x10/0x10
[ 37.639463][ T9] really_probe+0x23e/0xa90
[ 37.643986][ T9] __driver_probe_device+0x1de/0x440
[ 37.649574][ T9] driver_probe_device+0x4c/0x1b0
[ 37.654626][ T9] __device_attach_driver+0x1df/0x310
[ 37.660051][ T9] ? __pfx___device_attach_driver+0x10/0x10
[ 37.665986][ T9] bus_for_each_drv+0x157/0x1e0
[ 37.670837][ T9] ? __pfx_bus_for_each_drv+0x10/0x10
[ 37.676235][ T9] ? lockdep_hardirqs_on+0x7c/0x110
[ 37.681459][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 37.687327][ T9] __device_attach+0x1e8/0x4b0
[ 37.692112][ T9] ? __pfx___device_attach+0x10/0x10
[ 37.697429][ T9] ? do_raw_spin_unlock+0x172/0x230
[ 37.702660][ T9] bus_probe_device+0x17f/0x1c0
[ 37.707575][ T9] device_add+0x114b/0x1a70
[ 37.712103][ T9] ? __pfx_device_add+0x10/0x10
[ 37.716994][ T9] ? mark_held_locks+0x9f/0xe0
[ 37.721780][ T9] usb_set_configuration+0x10cb/0x1c50
[ 37.727288][ T9] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 37.733371][ T9] usb_generic_driver_probe+0xb1/0x110
[ 37.738869][ T9] usb_probe_device+0xec/0x3e0
[ 37.743682][ T9] ? __pfx_usb_probe_device+0x10/0x10
[ 37.749099][ T9] really_probe+0x23e/0xa90
[ 37.753621][ T9] __driver_probe_device+0x1de/0x440
[ 37.758939][ T9] ? usb_driver_applicable+0x1c7/0x220
[ 37.764424][ T9] driver_probe_device+0x4c/0x1b0
[ 37.769520][ T9] __device_attach_driver+0x1df/0x310
[ 37.774952][ T9] ? __pfx___device_attach_driver+0x10/0x10
[ 37.780875][ T9] bus_for_each_drv+0x157/0x1e0
[ 37.785752][ T9] ? __pfx_bus_for_each_drv+0x10/0x10
[ 37.791172][ T9] ? lockdep_hardirqs_on+0x7c/0x110
[ 37.796411][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 37.802243][ T9] __device_attach+0x1e8/0x4b0
[ 37.807044][ T9] ? __pfx___device_attach+0x10/0x10
[ 37.812347][ T9] ? do_raw_spin_unlock+0x172/0x230
[ 37.817588][ T9] bus_probe_device+0x17f/0x1c0
[ 37.822462][ T9] device_add+0x114b/0x1a70
[ 37.827006][ T9] ? __pfx_device_add+0x10/0x10
[ 37.831886][ T9] ? add_device_randomness+0xb8/0xf0
[ 37.837225][ T9] usb_new_device+0xd09/0x1a20
[ 37.842013][ T9] ? __pfx_usb_new_device+0x10/0x10
[ 37.847256][ T9] hub_event+0x2e58/0x4f40
[ 37.851698][ T9] ? __pfx_hub_event+0x10/0x10
[ 37.856496][ T9] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 37.862156][ T9] ? rcu_is_watching+0x12/0xc0
[ 37.866960][ T9] ? trace_lock_acquire+0x14e/0x1f0
[ 37.872180][ T9] ? process_one_work+0x921/0x1ba0
[ 37.877326][ T9] ? lock_acquire+0x2f/0xb0
[ 37.881847][ T9] ? process_one_work+0x921/0x1ba0
[ 37.886993][ T9] process_one_work+0x9c5/0x1ba0
[ 37.891954][ T9] ? __pfx_hcd_resume_work+0x10/0x10
[ 37.897278][ T9] ? __pfx_process_one_work+0x10/0x10
[ 37.902671][ T9] ? rcu_is_watching+0x12/0xc0
[ 37.907480][ T9] ? assign_work+0x1a0/0x250
[ 37.912088][ T9] worker_thread+0x6c8/0xf00
[ 37.916710][ T9] ? __kthread_parkme+0x148/0x220
[ 37.921762][ T9] ? __pfx_worker_thread+0x10/0x10
[ 37.926902][ T9] kthread+0x2c1/0x3a0
[ 37.930993][ T9] ? _raw_spin_unlock_irq+0x23/0x50
[ 37.936222][ T9] ? __pfx_kthread+0x10/0x10
[ 37.940837][ T9] ret_from_fork+0x45/0x80
[ 37.945289][ T9] ? __pfx_kthread+0x10/0x10
[ 37.949900][ T9] ret_from_fork_asm+0x1a/0x30
[ 37.954671][ T9]
[ 37.957723][ T9] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 37.965017][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.13.0-rc7-syzkaller-g26a6cc10f19a #0
[ 37.974987][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 37.985036][ T9] Workqueue: usb_hub_wq hub_event
[ 37.990095][ T9] Call Trace:
[ 37.993364][ T9]
[ 37.996283][ T9] dump_stack_lvl+0x3d/0x1f0
[ 38.000873][ T9] panic+0x71d/0x800
[ 38.004762][ T9] ? __pfx_panic+0x10/0x10
[ 38.009171][ T9] ? show_trace_log_lvl+0x29d/0x3d0
[ 38.014369][ T9] ? check_panic_on_warn+0x1f/0xb0
[ 38.019485][ T9] ? __mutex_lock+0x369/0xa60
[ 38.024158][ T9] check_panic_on_warn+0xab/0xb0
[ 38.029291][ T9] __warn+0xf6/0x3c0
[ 38.033189][ T9] ? __mutex_lock+0x369/0xa60
[ 38.037876][ T9] report_bug+0x3c0/0x580
[ 38.042240][ T9] handle_bug+0x54/0xa0
[ 38.046402][ T9] exc_invalid_op+0x17/0x50
[ 38.050944][ T9] asm_exc_invalid_op+0x1a/0x20
[ 38.055795][ T9] RIP: 0010:__mutex_lock+0x369/0xa60
[ 38.061084][ T9] Code: d0 7c 08 84 d2 0f 85 6d 06 00 00 8b 0d 40 b1 63 03 85 c9 75 19 90 48 c7 c6 40 ea 27 87 48 c7 c7 a0 e8 27 87 e8 58 ef 2c fa 90 <0f> 0b 90 90 90 e9 f2 fd ff ff 4c 8d b5 60 ff ff ff 48 89 df 4c 89
[ 38.080694][ T9] RSP: 0018:ffffc9000009eeb0 EFLAGS: 00010286
[ 38.086759][ T9] RAX: 0000000000000000 RBX: ffff88810175e518 RCX: ffffffff811f6859
[ 38.094724][ T9] RDX: ffff888101698000 RSI: ffffffff811f6866 RDI: 0000000000000001
[ 38.102776][ T9] RBP: ffffc9000009eff0 R08: 0000000000000001 R09: 0000000000000000
[ 38.110746][ T9] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 38.118711][ T9] R13: 0000000000000002 R14: 0000000000000000 R15: ffffc9000009ef30
[ 38.126706][ T9] ? __warn_printk+0x199/0x350
[ 38.131472][ T9] ? __warn_printk+0x1a6/0x350
[ 38.136260][ T9] ? __pfx_vsnprintf+0x10/0x10
[ 38.141024][ T9] ? uvc_status_unregister+0x21/0xe0
[ 38.146307][ T9] ? __pfx___mutex_lock+0x10/0x10
[ 38.151329][ T9] ? __dev_printk+0xf5/0x270
[ 38.155915][ T9] ? __pfx__dev_info+0x10/0x10
[ 38.160676][ T9] ? uvc_status_unregister+0x21/0xe0
[ 38.165958][ T9] uvc_status_unregister+0x21/0xe0
[ 38.171083][ T9] uvc_unregister_video+0x126/0x250
[ 38.176295][ T9] uvc_probe+0x2c08/0x4960
[ 38.180712][ T9] ? usb_probe_interface+0x6d3/0x9c0
[ 38.185998][ T9] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 38.191801][ T9] usb_probe_interface+0x300/0x9c0
[ 38.196915][ T9] ? __pfx_usb_probe_interface+0x10/0x10
[ 38.202549][ T9] really_probe+0x23e/0xa90
[ 38.207051][ T9] __driver_probe_device+0x1de/0x440
[ 38.212333][ T9] driver_probe_device+0x4c/0x1b0
[ 38.217353][ T9] __device_attach_driver+0x1df/0x310
[ 38.222723][ T9] ? __pfx___device_attach_driver+0x10/0x10
[ 38.228628][ T9] bus_for_each_drv+0x157/0x1e0
[ 38.233498][ T9] ? __pfx_bus_for_each_drv+0x10/0x10
[ 38.238873][ T9] ? lockdep_hardirqs_on+0x7c/0x110
[ 38.244067][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 38.249870][ T9] __device_attach+0x1e8/0x4b0
[ 38.254631][ T9] ? __pfx___device_attach+0x10/0x10
[ 38.259913][ T9] ? do_raw_spin_unlock+0x172/0x230
[ 38.265118][ T9] bus_probe_device+0x17f/0x1c0
[ 38.269965][ T9] device_add+0x114b/0x1a70
[ 38.274467][ T9] ? __pfx_device_add+0x10/0x10
[ 38.279315][ T9] ? mark_held_locks+0x9f/0xe0
[ 38.284080][ T9] usb_set_configuration+0x10cb/0x1c50
[ 38.289571][ T9] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 38.295652][ T9] usb_generic_driver_probe+0xb1/0x110
[ 38.301132][ T9] usb_probe_device+0xec/0x3e0
[ 38.305909][ T9] ? __pfx_usb_probe_device+0x10/0x10
[ 38.311300][ T9] really_probe+0x23e/0xa90
[ 38.315799][ T9] __driver_probe_device+0x1de/0x440
[ 38.321079][ T9] ? usb_driver_applicable+0x1c7/0x220
[ 38.326543][ T9] driver_probe_device+0x4c/0x1b0
[ 38.331586][ T9] __device_attach_driver+0x1df/0x310
[ 38.336953][ T9] ? __pfx___device_attach_driver+0x10/0x10
[ 38.342931][ T9] bus_for_each_drv+0x157/0x1e0
[ 38.347780][ T9] ? __pfx_bus_for_each_drv+0x10/0x10
[ 38.353144][ T9] ? lockdep_hardirqs_on+0x7c/0x110
[ 38.358340][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 38.364159][ T9] __device_attach+0x1e8/0x4b0
[ 38.368926][ T9] ? __pfx___device_attach+0x10/0x10
[ 38.374226][ T9] ? do_raw_spin_unlock+0x172/0x230
[ 38.379465][ T9] bus_probe_device+0x17f/0x1c0
[ 38.384321][ T9] device_add+0x114b/0x1a70
[ 38.388832][ T9] ? __pfx_device_add+0x10/0x10
[ 38.393682][ T9] ? add_device_randomness+0xb8/0xf0
[ 38.398963][ T9] usb_new_device+0xd09/0x1a20
[ 38.403724][ T9] ? __pfx_usb_new_device+0x10/0x10
[ 38.408921][ T9] hub_event+0x2e58/0x4f40
[ 38.413338][ T9] ? __pfx_hub_event+0x10/0x10
[ 38.418132][ T9] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 38.423768][ T9] ? rcu_is_watching+0x12/0xc0
[ 38.428557][ T9] ? trace_lock_acquire+0x14e/0x1f0
[ 38.433773][ T9] ? process_one_work+0x921/0x1ba0
[ 38.438883][ T9] ? lock_acquire+0x2f/0xb0
[ 38.443380][ T9] ? process_one_work+0x921/0x1ba0
[ 38.448492][ T9] process_one_work+0x9c5/0x1ba0
[ 38.453466][ T9] ? __pfx_hcd_resume_work+0x10/0x10
[ 38.458754][ T9] ? __pfx_process_one_work+0x10/0x10
[ 38.464132][ T9] ? rcu_is_watching+0x12/0xc0
[ 38.468900][ T9] ? assign_work+0x1a0/0x250
[ 38.473487][ T9] worker_thread+0x6c8/0xf00
[ 38.478081][ T9] ? __kthread_parkme+0x148/0x220
[ 38.483114][ T9] ? __pfx_worker_thread+0x10/0x10
[ 38.488228][ T9] kthread+0x2c1/0x3a0
[ 38.492306][ T9] ? _raw_spin_unlock_irq+0x23/0x50
[ 38.497504][ T9] ? __pfx_kthread+0x10/0x10
[ 38.502100][ T9] ret_from_fork+0x45/0x80
[ 38.506516][ T9] ? __pfx_kthread+0x10/0x10
[ 38.511112][ T9] ret_from_fork_asm+0x1a/0x30
[ 38.515874][ T9]
[ 38.519150][ T9] Kernel Offset: disabled
[ 38.523470][ T9] Rebooting in 86400 seconds..