Warning: Permanently added '10.128.0.216' (ED25519) to the list of known hosts.
executing program
[ 37.350699][ T29] audit: type=1400 audit(1733649573.424:80): avc: denied { execmem } for pid=2943 comm="syz-executor187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 37.375613][ T29] audit: type=1400 audit(1733649573.424:81): avc: denied { read write } for pid=2944 comm="syz-executor187" 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
[ 37.399629][ T29] audit: type=1400 audit(1733649573.424:82): avc: denied { open } for pid=2944 comm="syz-executor187" 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
[ 37.423445][ T29] audit: type=1400 audit(1733649573.424:83): avc: denied { ioctl } for pid=2944 comm="syz-executor187" 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
[ 37.588222][ T36] usb 1-1: new full-speed USB device number 2 using dummy_hcd
[ 37.752015][ T36] usb 1-1: New USB device found, idVendor=0ac8, idProduct=3410, bcdDevice=74.65
[ 37.761192][ T36] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 37.769257][ T36] usb 1-1: Product: syz
[ 37.773445][ T36] usb 1-1: Manufacturer: syz
[ 37.778123][ T36] usb 1-1: SerialNumber: syz
[ 37.786307][ T36] usb 1-1: config 0 descriptor??
executing program
[ 37.999454][ T36] usb 1-1: Found UVC 0.00 device syz (0ac8:3410)
[ 38.006014][ T36] usb 1-1: No valid video chain found.
[ 38.012848][ T36] ------------[ cut here ]------------
[ 38.018404][ T36] DEBUG_LOCKS_WARN_ON(lock->magic != lock)
[ 38.018485][ T36] WARNING: CPU: 1 PID: 36 at kernel/locking/mutex.c:564 __mutex_lock+0x369/0xa60
[ 38.033841][ T36] Modules linked in:
[ 38.037770][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/1:1 Not tainted 6.13.0-rc1-syzkaller-gd8d936c51388 #0
[ 38.047955][ T36] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 38.058164][ T36] Workqueue: usb_hub_wq hub_event
[ 38.063203][ T36] RIP: 0010:__mutex_lock+0x369/0xa60
[ 38.068544][ T36] Code: d0 7c 08 84 d2 0f 85 6d 06 00 00 8b 0d 70 f9 63 03 85 c9 75 19 90 48 c7 c6 20 ea 27 87 48 c7 c7 80 e8 27 87 e8 e8 5f 2d fa 90 <0f> 0b 90 90 90 e9 f2 fd ff ff 4c 8d b5 60 ff ff ff 48 89 df 4c 89
[ 38.088196][ T36] RSP: 0018:ffffc90000266eb0 EFLAGS: 00010286
[ 38.094793][ T36] RAX: 0000000000000000 RBX: ffff8881120ed518 RCX: ffffffff811f5879
[ 38.102819][ T36] RDX: ffff888102edd7c0 RSI: ffffffff811f5886 RDI: 0000000000000001
[ 38.110843][ T36] RBP: ffffc90000266ff0 R08: 0000000000000001 R09: 0000000000000000
[ 38.118854][ T36] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 38.126839][ T36] R13: 0000000000000002 R14: 0000000000000000 R15: ffffc90000266f30
[ 38.134925][ T36] FS: 0000000000000000(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000
[ 38.143896][ T36] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 38.150529][ T36] CR2: 00007ffcd494ca28 CR3: 000000012358e000 CR4: 00000000003506f0
[ 38.158531][ T36] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 38.166505][ T36] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 38.174537][ T36] Call Trace:
[ 38.177831][ T36]
[ 38.180877][ T36] ? __warn+0xea/0x3c0
[ 38.184999][ T36] ? __mutex_lock+0x369/0xa60
[ 38.189712][ T36] ? report_bug+0x3c0/0x580
[ 38.194232][ T36] ? handle_bug+0x54/0xa0
[ 38.198592][ T36] ? exc_invalid_op+0x17/0x50
[ 38.203287][ T36] ? asm_exc_invalid_op+0x1a/0x20
[ 38.208355][ T36] ? __warn_printk+0x199/0x350
[ 38.213135][ T36] ? __warn_printk+0x1a6/0x350
[ 38.218229][ T36] ? __mutex_lock+0x369/0xa60
[ 38.222945][ T36] ? __pfx_vsnprintf+0x10/0x10
[ 38.227718][ T36] ? uvc_status_unregister+0x21/0xe0
[ 38.233092][ T36] ? __pfx___mutex_lock+0x10/0x10
[ 38.238162][ T36] ? __dev_printk+0xf5/0x270
[ 38.242819][ T36] ? __pfx__dev_info+0x10/0x10
[ 38.247600][ T36] ? uvc_status_unregister+0x21/0xe0
[ 38.252940][ T36] uvc_status_unregister+0x21/0xe0
[ 38.258173][ T36] uvc_unregister_video+0x126/0x250
[ 38.263374][ T36] uvc_probe+0x2bf1/0x4950
[ 38.267817][ T36] ? usb_probe_interface+0x6d3/0x9c0
[ 38.273303][ T36] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 38.279168][ T36] usb_probe_interface+0x300/0x9c0
[ 38.284284][ T36] ? __pfx_usb_probe_interface+0x10/0x10
[ 38.289969][ T36] really_probe+0x23e/0xa90
[ 38.294519][ T36] __driver_probe_device+0x1de/0x440
[ 38.299863][ T36] driver_probe_device+0x4c/0x1b0
[ 38.304927][ T36] __device_attach_driver+0x1df/0x310
[ 38.310356][ T36] ? __pfx___device_attach_driver+0x10/0x10
[ 38.316282][ T36] bus_for_each_drv+0x157/0x1e0
[ 38.321181][ T36] ? __pfx_bus_for_each_drv+0x10/0x10
[ 38.326574][ T36] ? lockdep_hardirqs_on+0x7c/0x110
[ 38.331838][ T36] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 38.337692][ T36] __device_attach+0x1e8/0x4b0
[ 38.342517][ T36] ? __pfx___device_attach+0x10/0x10
[ 38.347825][ T36] ? do_raw_spin_unlock+0x172/0x230
[ 38.353074][ T36] bus_probe_device+0x17f/0x1c0
[ 38.357971][ T36] device_add+0x114b/0x1a70
[ 38.362493][ T36] ? __pfx_device_add+0x10/0x10
[ 38.367341][ T36] ? mark_held_locks+0x9f/0xe0
[ 38.372136][ T36] usb_set_configuration+0x10cb/0x1c50
[ 38.377624][ T36] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 38.383732][ T36] usb_generic_driver_probe+0xb1/0x110
[ 38.389254][ T36] usb_probe_device+0xec/0x3e0
[ 38.394024][ T36] ? __pfx_usb_probe_device+0x10/0x10
[ 38.399451][ T36] really_probe+0x23e/0xa90
[ 38.404033][ T36] __driver_probe_device+0x1de/0x440
[ 38.409374][ T36] ? usb_driver_applicable+0x1c7/0x220
[ 38.414949][ T36] driver_probe_device+0x4c/0x1b0
[ 38.420014][ T36] __device_attach_driver+0x1df/0x310
[ 38.425432][ T36] ? __pfx___device_attach_driver+0x10/0x10
[ 38.431390][ T36] bus_for_each_drv+0x157/0x1e0
[ 38.436302][ T36] ? __pfx_bus_for_each_drv+0x10/0x10
[ 38.441760][ T36] ? lockdep_hardirqs_on+0x7c/0x110
[ 38.446982][ T36] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 38.452852][ T36] __device_attach+0x1e8/0x4b0
[ 38.457639][ T36] ? __pfx___device_attach+0x10/0x10
[ 38.462964][ T36] ? do_raw_spin_unlock+0x172/0x230
[ 38.468215][ T36] bus_probe_device+0x17f/0x1c0
[ 38.473071][ T36] device_add+0x114b/0x1a70
[ 38.477577][ T36] ? __pfx_device_add+0x10/0x10
[ 38.482460][ T36] ? add_device_randomness+0xb8/0xf0
[ 38.487858][ T36] usb_new_device+0xd90/0x1a10
[ 38.492696][ T36] ? __pfx_usb_new_device+0x10/0x10
[ 38.497947][ T36] hub_event+0x2e58/0x4f40
[ 38.502404][ T36] ? __pfx_hub_event+0x10/0x10
[ 38.507266][ T36] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 38.512955][ T36] ? rcu_is_watching+0x12/0xc0
[ 38.517754][ T36] ? trace_lock_acquire+0x14e/0x1f0
[ 38.522988][ T36] ? process_one_work+0x921/0x1ba0
[ 38.528145][ T36] ? lock_acquire+0x2f/0xb0
[ 38.532702][ T36] ? process_one_work+0x921/0x1ba0
[ 38.537813][ T36] process_one_work+0x9c5/0x1ba0
[ 38.542806][ T36] ? __pfx_hcd_resume_work+0x10/0x10
[ 38.548182][ T36] ? __pfx_process_one_work+0x10/0x10
[ 38.553663][ T36] ? rcu_is_watching+0x12/0xc0
[ 38.558470][ T36] ? assign_work+0x1a0/0x250
[ 38.563083][ T36] worker_thread+0x6c8/0xf00
[ 38.567689][ T36] ? __kthread_parkme+0x148/0x220
[ 38.572764][ T36] ? __pfx_worker_thread+0x10/0x10
[ 38.577938][ T36] kthread+0x2c1/0x3a0
[ 38.582035][ T36] ? _raw_spin_unlock_irq+0x23/0x50
[ 38.587265][ T36] ? __pfx_kthread+0x10/0x10
[ 38.591927][ T36] ret_from_fork+0x45/0x80
[ 38.596391][ T36] ? __pfx_kthread+0x10/0x10
[ 38.601039][ T36] ret_from_fork_asm+0x1a/0x30
[ 38.605920][ T36]
[ 38.608996][ T36] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 38.616330][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/1:1 Not tainted 6.13.0-rc1-syzkaller-gd8d936c51388 #0
[ 38.626427][ T36] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 38.636509][ T36] Workqueue: usb_hub_wq hub_event
[ 38.641565][ T36] Call Trace:
[ 38.644837][ T36]
[ 38.647761][ T36] dump_stack_lvl+0x3d/0x1f0
[ 38.652347][ T36] panic+0x71d/0x800
[ 38.656259][ T36] ? __pfx_panic+0x10/0x10
[ 38.660671][ T36] ? show_trace_log_lvl+0x29d/0x3d0
[ 38.665878][ T36] ? check_panic_on_warn+0x1f/0xb0
[ 38.671009][ T36] ? __mutex_lock+0x369/0xa60
[ 38.675713][ T36] check_panic_on_warn+0xab/0xb0
[ 38.680646][ T36] __warn+0xf6/0x3c0
[ 38.684555][ T36] ? __mutex_lock+0x369/0xa60
[ 38.689226][ T36] report_bug+0x3c0/0x580
[ 38.693551][ T36] handle_bug+0x54/0xa0
[ 38.697705][ T36] exc_invalid_op+0x17/0x50
[ 38.702227][ T36] asm_exc_invalid_op+0x1a/0x20
[ 38.707076][ T36] RIP: 0010:__mutex_lock+0x369/0xa60
[ 38.712357][ T36] Code: d0 7c 08 84 d2 0f 85 6d 06 00 00 8b 0d 70 f9 63 03 85 c9 75 19 90 48 c7 c6 20 ea 27 87 48 c7 c7 80 e8 27 87 e8 e8 5f 2d fa 90 <0f> 0b 90 90 90 e9 f2 fd ff ff 4c 8d b5 60 ff ff ff 48 89 df 4c 89
[ 38.731962][ T36] RSP: 0018:ffffc90000266eb0 EFLAGS: 00010286
[ 38.738028][ T36] RAX: 0000000000000000 RBX: ffff8881120ed518 RCX: ffffffff811f5879
[ 38.745990][ T36] RDX: ffff888102edd7c0 RSI: ffffffff811f5886 RDI: 0000000000000001
[ 38.754029][ T36] RBP: ffffc90000266ff0 R08: 0000000000000001 R09: 0000000000000000
[ 38.762001][ T36] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 38.769980][ T36] R13: 0000000000000002 R14: 0000000000000000 R15: ffffc90000266f30
[ 38.777960][ T36] ? __warn_printk+0x199/0x350
[ 38.782757][ T36] ? __warn_printk+0x1a6/0x350
[ 38.787539][ T36] ? __pfx_vsnprintf+0x10/0x10
[ 38.792325][ T36] ? uvc_status_unregister+0x21/0xe0
[ 38.797623][ T36] ? __pfx___mutex_lock+0x10/0x10
[ 38.802754][ T36] ? __dev_printk+0xf5/0x270
[ 38.807351][ T36] ? __pfx__dev_info+0x10/0x10
[ 38.812127][ T36] ? uvc_status_unregister+0x21/0xe0
[ 38.817415][ T36] uvc_status_unregister+0x21/0xe0
[ 38.822559][ T36] uvc_unregister_video+0x126/0x250
[ 38.827767][ T36] uvc_probe+0x2bf1/0x4950
[ 38.832273][ T36] ? usb_probe_interface+0x6d3/0x9c0
[ 38.837564][ T36] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 38.843374][ T36] usb_probe_interface+0x300/0x9c0
[ 38.848499][ T36] ? __pfx_usb_probe_interface+0x10/0x10
[ 38.854143][ T36] really_probe+0x23e/0xa90
[ 38.858649][ T36] __driver_probe_device+0x1de/0x440
[ 38.863961][ T36] driver_probe_device+0x4c/0x1b0
[ 38.868999][ T36] __device_attach_driver+0x1df/0x310
[ 38.874369][ T36] ? __pfx___device_attach_driver+0x10/0x10
[ 38.880261][ T36] bus_for_each_drv+0x157/0x1e0
[ 38.885124][ T36] ? __pfx_bus_for_each_drv+0x10/0x10
[ 38.890489][ T36] ? lockdep_hardirqs_on+0x7c/0x110
[ 38.895687][ T36] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 38.901513][ T36] __device_attach+0x1e8/0x4b0
[ 38.906272][ T36] ? __pfx___device_attach+0x10/0x10
[ 38.911552][ T36] ? do_raw_spin_unlock+0x172/0x230
[ 38.916744][ T36] bus_probe_device+0x17f/0x1c0
[ 38.921678][ T36] device_add+0x114b/0x1a70
[ 38.926227][ T36] ? __pfx_device_add+0x10/0x10
[ 38.931104][ T36] ? mark_held_locks+0x9f/0xe0
[ 38.935870][ T36] usb_set_configuration+0x10cb/0x1c50
[ 38.941333][ T36] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 38.947411][ T36] usb_generic_driver_probe+0xb1/0x110
[ 38.952896][ T36] usb_probe_device+0xec/0x3e0
[ 38.957667][ T36] ? __pfx_usb_probe_device+0x10/0x10
[ 38.963042][ T36] really_probe+0x23e/0xa90
[ 38.967543][ T36] __driver_probe_device+0x1de/0x440
[ 38.972848][ T36] ? usb_driver_applicable+0x1c7/0x220
[ 38.978309][ T36] driver_probe_device+0x4c/0x1b0
[ 38.983330][ T36] __device_attach_driver+0x1df/0x310
[ 38.988705][ T36] ? __pfx___device_attach_driver+0x10/0x10
[ 38.994595][ T36] bus_for_each_drv+0x157/0x1e0
[ 38.999440][ T36] ? __pfx_bus_for_each_drv+0x10/0x10
[ 39.004833][ T36] ? lockdep_hardirqs_on+0x7c/0x110
[ 39.010057][ T36] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 39.015884][ T36] __device_attach+0x1e8/0x4b0
[ 39.020649][ T36] ? __pfx___device_attach+0x10/0x10
[ 39.025948][ T36] ? do_raw_spin_unlock+0x172/0x230
[ 39.031147][ T36] bus_probe_device+0x17f/0x1c0
[ 39.035993][ T36] device_add+0x114b/0x1a70
[ 39.040497][ T36] ? __pfx_device_add+0x10/0x10
[ 39.045349][ T36] ? add_device_randomness+0xb8/0xf0
[ 39.050640][ T36] usb_new_device+0xd90/0x1a10
[ 39.055402][ T36] ? __pfx_usb_new_device+0x10/0x10
[ 39.060614][ T36] hub_event+0x2e58/0x4f40
[ 39.065032][ T36] ? __pfx_hub_event+0x10/0x10
[ 39.069785][ T36] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 39.075433][ T36] ? rcu_is_watching+0x12/0xc0
[ 39.080217][ T36] ? trace_lock_acquire+0x14e/0x1f0
[ 39.085406][ T36] ? process_one_work+0x921/0x1ba0
[ 39.090528][ T36] ? lock_acquire+0x2f/0xb0
[ 39.095040][ T36] ? process_one_work+0x921/0x1ba0
[ 39.100201][ T36] process_one_work+0x9c5/0x1ba0
[ 39.105575][ T36] ? __pfx_hcd_resume_work+0x10/0x10
[ 39.110874][ T36] ? __pfx_process_one_work+0x10/0x10
[ 39.116245][ T36] ? rcu_is_watching+0x12/0xc0
[ 39.121009][ T36] ? assign_work+0x1a0/0x250
[ 39.125598][ T36] worker_thread+0x6c8/0xf00
[ 39.130186][ T36] ? __kthread_parkme+0x148/0x220
[ 39.135294][ T36] ? __pfx_worker_thread+0x10/0x10
[ 39.140434][ T36] kthread+0x2c1/0x3a0
[ 39.144521][ T36] ? _raw_spin_unlock_irq+0x23/0x50
[ 39.149733][ T36] ? __pfx_kthread+0x10/0x10
[ 39.154339][ T36] ret_from_fork+0x45/0x80
[ 39.158753][ T36] ? __pfx_kthread+0x10/0x10
[ 39.163342][ T36] ret_from_fork_asm+0x1a/0x30
[ 39.168110][ T36]
[ 39.171433][ T36] Kernel Offset: disabled
[ 39.175764][ T36] Rebooting in 86400 seconds..