Warning: Permanently added '10.128.0.188' (ED25519) to the list of known hosts. 2025/05/26 07:18:35 parsed 1 programs 2025/05/26 07:18:35 executed programs: 0 [ 81.752825][ T29] audit: type=1400 audit(1748243915.376:80): avc: denied { mounton } for pid=3434 comm="syz-executor.0" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 81.754620][ T3434] cgroup: Unknown subsys name 'cpuset' [ 96.125109][ T29] audit: type=1400 audit(1748243929.756:81): avc: denied { read write } for pid=3883 comm="syz-executor.0" 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 [ 96.149462][ T29] audit: type=1400 audit(1748243929.756:82): avc: denied { open } for pid=3883 comm="syz-executor.0" 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 [ 96.174351][ T29] audit: type=1400 audit(1748243929.796:83): avc: denied { ioctl } for pid=3883 comm="syz-executor.0" 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 [ 96.413969][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 96.573792][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 96.581790][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 96.592098][ T10] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0555, bcdDevice=69.6a [ 96.601307][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.613173][ T10] usb 1-1: config 0 descriptor?? [ 97.222591][ T10] usb 1-1: Found UVC 0.00 device (0bd3:0555) [ 97.232584][ T10] uvcvideo 1-1:0.0: Entity type for entity Output 255 was not initialized! [ 97.242843][ T10] ------------[ cut here ]------------ [ 97.248407][ T10] WARNING: CPU: 0 PID: 10 at drivers/media/mc/mc-entity.c:1144 media_create_pad_link+0x5c1/0x760 [ 97.259082][ T10] Modules linked in: [ 97.263206][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted 6.15.0-rc6-syzkaller-00177-g882826f58b2c #0 PREEMPT(voluntary) [ 97.275890][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 97.286206][ T10] Workqueue: usb_hub_wq hub_event [ 97.291405][ T10] RIP: 0010:media_create_pad_link+0x5c1/0x760 [ 97.297871][ T10] Code: d8 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc e8 80 5f 60 fc 90 0f 0b 90 bb ea ff ff ff eb d6 e8 70 5f 60 fc 90 <0f> 0b 90 eb ee e8 65 5f 60 fc 90 0f 0b 90 eb e3 e8 5a 5f 60 fc 90 [ 97.317930][ T10] RSP: 0018:ffffc900000aef20 EFLAGS: 00010293 [ 97.324084][ T10] RAX: 0000000000000000 RBX: ffff88811c6aa080 RCX: ffffffff851c06b0 [ 97.332345][ T10] RDX: ffff8881016a1d40 RSI: ffffffff851c0bd0 RDI: 0000000000000002 [ 97.340458][ T10] RBP: ffff88811c6ab080 R08: 0000000000000002 R09: 0000000000000000 [ 97.348648][ T10] R10: 0000000000000000 R11: 00000000000024e0 R12: 0000000000000000 [ 97.356875][ T10] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000000 [ 97.364999][ T10] FS: 0000000000000000(0000) GS:ffff8882691c2000(0000) knlGS:0000000000000000 [ 97.374003][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.380722][ T10] CR2: 0000000020001d40 CR3: 000000011a97a000 CR4: 00000000003506f0 [ 97.388786][ T10] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.397016][ T10] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.405158][ T10] Call Trace: [ 97.408482][ T10] [ 97.411607][ T10] ? v4l_enum_fmt+0x1dc0/0x8330 [ 97.416657][ T10] uvc_mc_register_entities+0x3a9/0xab0 [ 97.422371][ T10] uvc_probe+0x2925/0x47b0 [ 97.426965][ T10] ? find_held_lock+0x2b/0x80 [ 97.431784][ T10] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 97.437963][ T10] usb_probe_interface+0x300/0x9c0 [ 97.443155][ T10] ? __pfx_usb_probe_interface+0x10/0x10 [ 97.448883][ T10] really_probe+0x23e/0xa90 [ 97.453631][ T10] __driver_probe_device+0x1de/0x440 [ 97.459127][ T10] driver_probe_device+0x4c/0x1b0 [ 97.464477][ T10] __device_attach_driver+0x1df/0x310 [ 97.470106][ T10] ? __pfx___device_attach_driver+0x10/0x10 [ 97.476193][ T10] bus_for_each_drv+0x156/0x1e0 [ 97.481543][ T10] ? __pfx_bus_for_each_drv+0x10/0x10 [ 97.487038][ T10] ? lockdep_hardirqs_on+0x7c/0x110 [ 97.492405][ T10] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 97.498695][ T10] __device_attach+0x1e4/0x4b0 [ 97.503633][ T10] ? __pfx___device_attach+0x10/0x10 [ 97.509079][ T10] ? do_raw_spin_unlock+0x172/0x230 [ 97.514535][ T10] bus_probe_device+0x17f/0x1c0 [ 97.519559][ T10] device_add+0x1148/0x1a70 [ 97.524237][ T10] ? __pfx_device_add+0x10/0x10 [ 97.529141][ T10] ? mark_held_locks+0x49/0x80 [ 97.534000][ T10] usb_set_configuration+0x1187/0x1e20 [ 97.539632][ T10] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 97.546134][ T10] usb_generic_driver_probe+0xb1/0x110 [ 97.551734][ T10] usb_probe_device+0xec/0x3e0 [ 97.556777][ T10] ? __pfx_usb_probe_device+0x10/0x10 [ 97.562210][ T10] really_probe+0x23e/0xa90 [ 97.566827][ T10] __driver_probe_device+0x1de/0x440 [ 97.572183][ T10] ? usb_driver_applicable+0x1c7/0x220 [ 97.577733][ T10] driver_probe_device+0x4c/0x1b0 [ 97.582864][ T10] __device_attach_driver+0x1df/0x310 [ 97.588485][ T10] ? __pfx___device_attach_driver+0x10/0x10 [ 97.594491][ T10] bus_for_each_drv+0x156/0x1e0 [ 97.599684][ T10] ? __pfx_bus_for_each_drv+0x10/0x10 [ 97.605152][ T10] ? lockdep_hardirqs_on+0x7c/0x110 [ 97.610411][ T10] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 97.616330][ T10] __device_attach+0x1e4/0x4b0 [ 97.621171][ T10] ? __pfx___device_attach+0x10/0x10 [ 97.626671][ T10] ? do_raw_spin_unlock+0x172/0x230 [ 97.632037][ T10] bus_probe_device+0x17f/0x1c0 [ 97.637007][ T10] device_add+0x1148/0x1a70 [ 97.641587][ T10] ? __pfx_device_add+0x10/0x10 [ 97.646738][ T10] ? usb_detect_static_quirks+0x335/0x3e0 [ 97.652537][ T10] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 97.658841][ T10] usb_new_device+0xd07/0x1a20 [ 97.663886][ T10] ? do_raw_spin_lock+0x12c/0x2b0 [ 97.669073][ T10] ? __pfx_usb_new_device+0x10/0x10 [ 97.674384][ T10] ? mark_held_locks+0x49/0x80 [ 97.679232][ T10] hub_event+0x2f85/0x5030 [ 97.683834][ T10] ? __pfx_hub_event+0x10/0x10 [ 97.688679][ T10] ? debug_object_deactivate+0x1ec/0x3a0 [ 97.694470][ T10] ? rcu_is_watching+0x12/0xc0 [ 97.699391][ T10] process_one_work+0x9cc/0x1b70 [ 97.704533][ T10] ? __pfx_hcd_resume_work+0x10/0x10 [ 97.709921][ T10] ? __pfx_process_one_work+0x10/0x10 [ 97.715445][ T10] ? assign_work+0x1a0/0x250 [ 97.720114][ T10] worker_thread+0x6c8/0xf10 2025/05/26 07:18:51 executed programs: 1 [ 97.724818][ T10] ? __kthread_parkme+0x19e/0x250 [ 97.730011][ T10] ? __pfx_worker_thread+0x10/0x10 [ 97.735430][ T10] kthread+0x3c2/0x780 [ 97.739586][ T10] ? __pfx_kthread+0x10/0x10 [ 97.744406][ T10] ? __pfx_kthread+0x10/0x10 [ 97.749266][ T10] ? __pfx_kthread+0x10/0x10 [ 97.754088][ T10] ? __pfx_kthread+0x10/0x10 [ 97.758839][ T10] ? rcu_is_watching+0x12/0xc0 [ 97.763987][ T10] ? __pfx_kthread+0x10/0x10 [ 97.768703][ T10] ret_from_fork+0x45/0x80 [ 97.773195][ T10] ? __pfx_kthread+0x10/0x10 [ 97.777932][ T10] ret_from_fork_asm+0x1a/0x30 [ 97.782793][ T10] [ 97.785913][ T10] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 97.793242][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted 6.15.0-rc6-syzkaller-00177-g882826f58b2c #0 PREEMPT(voluntary) [ 97.805806][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 97.816427][ T10] Workqueue: usb_hub_wq hub_event [ 97.821673][ T10] Call Trace: [ 97.825070][ T10] [ 97.828216][ T10] dump_stack_lvl+0x3d/0x1f0 [ 97.832991][ T10] panic+0x71c/0x800 [ 97.836966][ T10] ? __pfx_panic+0x10/0x10 [ 97.841652][ T10] ? show_trace_log_lvl+0x29b/0x3e0 [ 97.847002][ T10] ? check_panic_on_warn+0x1f/0xb0 [ 97.852275][ T10] ? media_create_pad_link+0x5c1/0x760 [ 97.858031][ T10] check_panic_on_warn+0xab/0xb0 [ 97.863246][ T10] __warn+0xf6/0x3c0 [ 97.867340][ T10] ? media_create_pad_link+0x5c1/0x760 [ 97.872938][ T10] report_bug+0x3c3/0x580 [ 97.877526][ T10] ? media_create_pad_link+0x5c1/0x760 [ 97.883124][ T10] handle_bug+0x184/0x210 [ 97.887515][ T10] exc_invalid_op+0x17/0x50 [ 97.892075][ T10] asm_exc_invalid_op+0x1a/0x20 [ 97.897136][ T10] RIP: 0010:media_create_pad_link+0x5c1/0x760 [ 97.903347][ T10] Code: d8 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc e8 80 5f 60 fc 90 0f 0b 90 bb ea ff ff ff eb d6 e8 70 5f 60 fc 90 <0f> 0b 90 eb ee e8 65 5f 60 fc 90 0f 0b 90 eb e3 e8 5a 5f 60 fc 90 [ 97.923161][ T10] RSP: 0018:ffffc900000aef20 EFLAGS: 00010293 [ 97.929414][ T10] RAX: 0000000000000000 RBX: ffff88811c6aa080 RCX: ffffffff851c06b0 [ 97.937674][ T10] RDX: ffff8881016a1d40 RSI: ffffffff851c0bd0 RDI: 0000000000000002 [ 97.945849][ T10] RBP: ffff88811c6ab080 R08: 0000000000000002 R09: 0000000000000000 [ 97.953841][ T10] R10: 0000000000000000 R11: 00000000000024e0 R12: 0000000000000000 [ 97.961927][ T10] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000000 [ 97.970037][ T10] ? media_create_pad_link+0xa0/0x760 [ 97.975483][ T10] ? media_create_pad_link+0x5c0/0x760 [ 97.981052][ T10] ? v4l_enum_fmt+0x1dc0/0x8330 [ 97.985952][ T10] uvc_mc_register_entities+0x3a9/0xab0 [ 97.991720][ T10] uvc_probe+0x2925/0x47b0 [ 97.996174][ T10] ? find_held_lock+0x2b/0x80 [ 98.000906][ T10] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 98.006744][ T10] usb_probe_interface+0x300/0x9c0 [ 98.011896][ T10] ? __pfx_usb_probe_interface+0x10/0x10 [ 98.017562][ T10] really_probe+0x23e/0xa90 [ 98.022110][ T10] __driver_probe_device+0x1de/0x440 [ 98.027498][ T10] driver_probe_device+0x4c/0x1b0 [ 98.032600][ T10] __device_attach_driver+0x1df/0x310 [ 98.038045][ T10] ? __pfx___device_attach_driver+0x10/0x10 [ 98.044165][ T10] bus_for_each_drv+0x156/0x1e0 [ 98.049086][ T10] ? __pfx_bus_for_each_drv+0x10/0x10 [ 98.054605][ T10] ? lockdep_hardirqs_on+0x7c/0x110 [ 98.060712][ T10] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 98.066781][ T10] __device_attach+0x1e4/0x4b0 [ 98.071668][ T10] ? __pfx___device_attach+0x10/0x10 [ 98.077153][ T10] ? do_raw_spin_unlock+0x172/0x230 [ 98.082632][ T10] bus_probe_device+0x17f/0x1c0 [ 98.087531][ T10] device_add+0x1148/0x1a70 [ 98.092079][ T10] ? __pfx_device_add+0x10/0x10 [ 98.097341][ T10] ? mark_held_locks+0x49/0x80 [ 98.102147][ T10] usb_set_configuration+0x1187/0x1e20 [ 98.107918][ T10] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 98.114005][ T10] usb_generic_driver_probe+0xb1/0x110 [ 98.119487][ T10] usb_probe_device+0xec/0x3e0 [ 98.124303][ T10] ? __pfx_usb_probe_device+0x10/0x10 [ 98.129831][ T10] really_probe+0x23e/0xa90 [ 98.134387][ T10] __driver_probe_device+0x1de/0x440 [ 98.139803][ T10] ? usb_driver_applicable+0x1c7/0x220 [ 98.145657][ T10] driver_probe_device+0x4c/0x1b0 [ 98.150814][ T10] __device_attach_driver+0x1df/0x310 [ 98.156243][ T10] ? __pfx___device_attach_driver+0x10/0x10 [ 98.162258][ T10] bus_for_each_drv+0x156/0x1e0 [ 98.167201][ T10] ? __pfx_bus_for_each_drv+0x10/0x10 [ 98.172898][ T10] ? lockdep_hardirqs_on+0x7c/0x110 [ 98.178366][ T10] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 98.184499][ T10] __device_attach+0x1e4/0x4b0 [ 98.189339][ T10] ? __pfx___device_attach+0x10/0x10 [ 98.194671][ T10] ? do_raw_spin_unlock+0x172/0x230 [ 98.199939][ T10] bus_probe_device+0x17f/0x1c0 [ 98.204873][ T10] device_add+0x1148/0x1a70 [ 98.209597][ T10] ? __pfx_device_add+0x10/0x10 [ 98.214617][ T10] ? usb_detect_static_quirks+0x335/0x3e0 [ 98.220468][ T10] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 98.226422][ T10] usb_new_device+0xd07/0x1a20 [ 98.231396][ T10] ? do_raw_spin_lock+0x12c/0x2b0 [ 98.236479][ T10] ? __pfx_usb_new_device+0x10/0x10 [ 98.241841][ T10] ? mark_held_locks+0x49/0x80 [ 98.246668][ T10] hub_event+0x2f85/0x5030 [ 98.251266][ T10] ? __pfx_hub_event+0x10/0x10 [ 98.256065][ T10] ? debug_object_deactivate+0x1ec/0x3a0 [ 98.261763][ T10] ? rcu_is_watching+0x12/0xc0 [ 98.266760][ T10] process_one_work+0x9cc/0x1b70 [ 98.271749][ T10] ? __pfx_hcd_resume_work+0x10/0x10 [ 98.277396][ T10] ? __pfx_process_one_work+0x10/0x10 [ 98.282812][ T10] ? assign_work+0x1a0/0x250 [ 98.287459][ T10] worker_thread+0x6c8/0xf10 [ 98.292358][ T10] ? __kthread_parkme+0x19e/0x250 [ 98.297622][ T10] ? __pfx_worker_thread+0x10/0x10 [ 98.302871][ T10] kthread+0x3c2/0x780 [ 98.307087][ T10] ? __pfx_kthread+0x10/0x10 [ 98.311805][ T10] ? __pfx_kthread+0x10/0x10 [ 98.316524][ T10] ? __pfx_kthread+0x10/0x10 [ 98.321186][ T10] ? __pfx_kthread+0x10/0x10 [ 98.325933][ T10] ? rcu_is_watching+0x12/0xc0 [ 98.330902][ T10] ? __pfx_kthread+0x10/0x10 [ 98.335630][ T10] ret_from_fork+0x45/0x80 [ 98.340099][ T10] ? __pfx_kthread+0x10/0x10 [ 98.344753][ T10] ret_from_fork_asm+0x1a/0x30 [ 98.349565][ T10] [ 98.352890][ T10] Kernel Offset: disabled [ 98.357326][ T10] Rebooting in 86400 seconds..