Warning: Permanently added '10.128.1.70' (ED25519) to the list of known hosts. 2025/08/05 13:20:51 parsed 1 programs 2025/08/05 13:20:51 executed programs: 0 [ 64.508737][ T29] audit: type=1400 audit(1754400051.732:74): avc: denied { mounton } for pid=3423 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 [ 64.510019][ T3423] cgroup: Unknown subsys name 'cpuset' [ 74.253444][ T29] audit: type=1400 audit(1754400061.472:75): avc: denied { read write } for pid=3859 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 [ 74.277693][ T29] audit: type=1400 audit(1754400061.472:76): avc: denied { open } for pid=3859 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 [ 74.311838][ T29] audit: type=1400 audit(1754400061.512:77): avc: denied { ioctl } for pid=3859 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 [ 74.526317][ T2670] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 74.676107][ T2670] usb 1-1: Using ep0 maxpacket: 8 [ 74.683697][ T2670] usb 1-1: config 0 has too many interfaces: 65, using maximum allowed: 32 [ 74.692449][ T2670] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 74.702607][ T2670] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 65 [ 74.711727][ T2670] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0555, bcdDevice=69.6a [ 74.720782][ T2670] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.732828][ T2670] usb 1-1: config 0 descriptor?? [ 74.941790][ T2670] usb 1-1: string descriptor 0 read error: -71 [ 74.951241][ T2670] usb 1-1: Found UVC 0.00 device (0bd3:0555) [ 74.958353][ T2670] uvcvideo 1-1:0.0: Entity type for entity Output 1 was not initialized! [ 74.967393][ T2670] ------------[ cut here ]------------ [ 74.972851][ T2670] WARNING: CPU: 1 PID: 2670 at drivers/media/mc/mc-entity.c:1144 media_create_pad_link+0x5c1/0x760 [ 74.984139][ T2670] Modules linked in: [ 74.988106][ T2670] CPU: 1 UID: 0 PID: 2670 Comm: kworker/1:2 Not tainted 6.16.0-syzkaller-11568-gd632ab86aff2 #0 PREEMPT(voluntary) [ 75.000279][ T2670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 75.010349][ T2670] Workqueue: usb_hub_wq hub_event [ 75.015390][ T2670] RIP: 0010:media_create_pad_link+0x5c1/0x760 [ 75.021481][ T2670] Code: d8 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc e8 60 45 53 fc 90 0f 0b 90 bb ea ff ff ff eb d6 e8 50 45 53 fc 90 <0f> 0b 90 eb ee e8 45 45 53 fc 90 0f 0b 90 eb e3 e8 3a 45 53 fc 90 [ 75.041128][ T2670] RSP: 0018:ffffc90003d3ef18 EFLAGS: 00010293 [ 75.047217][ T2670] RAX: 0000000000000000 RBX: ffff88811c5cb080 RCX: ffffffff852ab2f0 [ 75.055194][ T2670] RDX: ffff888114cd3a00 RSI: ffffffff852ab810 RDI: 0000000000000002 [ 75.063203][ T2670] RBP: ffff88811c5cc080 R08: 0000000000000002 R09: 0000000000000000 [ 75.071223][ T2670] R10: 0000000000000001 R11: 0000000000002510 R12: 0000000000000001 [ 75.079240][ T2670] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000000 [ 75.087240][ T2670] FS: 0000000000000000(0000) GS:ffff88826921d000(0000) knlGS:0000000000000000 [ 75.096194][ T2670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.102783][ T2670] CR2: 000000000051c071 CR3: 000000011ca18000 CR4: 00000000003506f0 [ 75.110774][ T2670] Call Trace: [ 75.114053][ T2670] [ 75.117014][ T2670] ? v4l_prepare_buf+0xc0/0xc0 [ 75.121895][ T2670] uvc_mc_register_entities+0x3a9/0xab0 [ 75.127473][ T2670] uvc_probe+0x2d0e/0x48a0 [ 75.131916][ T2670] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 75.137772][ T2670] usb_probe_interface+0x300/0xa40 [ 75.142930][ T2670] ? __pfx_usb_probe_interface+0x10/0x10 [ 75.148617][ T2670] really_probe+0x23e/0xa90 [ 75.153139][ T2670] __driver_probe_device+0x1de/0x440 [ 75.158443][ T2670] driver_probe_device+0x4c/0x1b0 [ 75.163480][ T2670] __device_attach_driver+0x1df/0x310 [ 75.168907][ T2670] ? __pfx___device_attach_driver+0x10/0x10 [ 75.174833][ T2670] bus_for_each_drv+0x156/0x1e0 [ 75.179719][ T2670] ? __pfx_bus_for_each_drv+0x10/0x10 [ 75.185111][ T2670] ? lockdep_hardirqs_on+0x7c/0x110 [ 75.190347][ T2670] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 75.196197][ T2670] __device_attach+0x1e4/0x4b0 [ 75.200971][ T2670] ? __pfx___device_attach+0x10/0x10 [ 75.206276][ T2670] ? do_raw_spin_unlock+0x172/0x230 [ 75.211484][ T2670] bus_probe_device+0x17f/0x1c0 [ 75.216371][ T2670] device_add+0x1148/0x1aa0 [ 75.220893][ T2670] ? __pfx_device_add+0x10/0x10 [ 75.225734][ T2670] ? mark_held_locks+0x49/0x80 [ 75.230560][ T2670] usb_set_configuration+0x1187/0x1e20 [ 75.236073][ T2670] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 75.242131][ T2670] usb_generic_driver_probe+0xb1/0x110 [ 75.247603][ T2670] usb_probe_device+0xef/0x3e0 [ 75.252376][ T2670] ? __pfx_usb_probe_device+0x10/0x10 [ 75.257792][ T2670] really_probe+0x23e/0xa90 [ 75.262310][ T2670] __driver_probe_device+0x1de/0x440 [ 75.267612][ T2670] ? usb_driver_applicable+0x1c7/0x220 [ 75.273095][ T2670] driver_probe_device+0x4c/0x1b0 [ 75.278140][ T2670] __device_attach_driver+0x1df/0x310 [ 75.283527][ T2670] ? __pfx___device_attach_driver+0x10/0x10 [ 75.289442][ T2670] bus_for_each_drv+0x156/0x1e0 [ 75.294322][ T2670] ? __pfx_bus_for_each_drv+0x10/0x10 [ 75.299753][ T2670] ? lockdep_hardirqs_on+0x7c/0x110 [ 75.304997][ T2670] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 75.310867][ T2670] __device_attach+0x1e4/0x4b0 [ 75.315694][ T2670] ? __pfx___device_attach+0x10/0x10 [ 75.321042][ T2670] ? do_raw_spin_unlock+0x172/0x230 [ 75.326291][ T2670] bus_probe_device+0x17f/0x1c0 [ 75.331227][ T2670] device_add+0x1148/0x1aa0 [ 75.335726][ T2670] ? __pfx_device_add+0x10/0x10 [ 75.340622][ T2670] ? usb_detect_static_quirks+0x335/0x3e0 [ 75.346372][ T2670] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 75.352273][ T2670] usb_new_device+0xd07/0x1a60 [ 75.357102][ T2670] ? do_raw_spin_lock+0x12c/0x2b0 [ 75.362926][ T2670] ? __pfx_usb_new_device+0x10/0x10 [ 75.368178][ T2670] ? mark_held_locks+0x49/0x80 [ 75.372959][ T2670] hub_event+0x2fce/0x5060 [ 75.377445][ T2670] ? __pfx_hub_event+0x10/0x10 [ 75.382237][ T2670] ? __free_object+0x160/0x410 [ 75.387041][ T2670] ? rcu_is_watching+0x12/0xc0 [ 75.391818][ T2670] process_one_work+0x9cf/0x1b70 [ 75.396807][ T2670] ? __pfx_hcd_resume_work+0x10/0x10 [ 75.402106][ T2670] ? __pfx_process_one_work+0x10/0x10 [ 75.407522][ T2670] ? assign_work+0x1a0/0x250 [ 75.412123][ T2670] worker_thread+0x6c8/0xf10 [ 75.416869][ T2670] ? __kthread_parkme+0x19e/0x250 [ 75.421922][ T2670] ? __pfx_worker_thread+0x10/0x10 [ 75.427064][ T2670] kthread+0x3c5/0x780 [ 75.431145][ T2670] ? __pfx_kthread+0x10/0x10 [ 75.435745][ T2670] ? rcu_is_watching+0x12/0xc0 2025/08/05 13:21:02 executed programs: 1 [ 75.440555][ T2670] ? __pfx_kthread+0x10/0x10 [ 75.445256][ T2670] ret_from_fork+0x5b6/0x6c0 [ 75.449955][ T2670] ? __pfx_kthread+0x10/0x10 [ 75.454587][ T2670] ret_from_fork_asm+0x1a/0x30 [ 75.459461][ T2670] [ 75.462519][ T2670] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 75.469903][ T2670] CPU: 1 UID: 0 PID: 2670 Comm: kworker/1:2 Not tainted 6.16.0-syzkaller-11568-gd632ab86aff2 #0 PREEMPT(voluntary) [ 75.482079][ T2670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 75.492878][ T2670] Workqueue: usb_hub_wq hub_event [ 75.497953][ T2670] Call Trace: [ 75.501272][ T2670] [ 75.504249][ T2670] dump_stack_lvl+0x3d/0x1f0 [ 75.508894][ T2670] vpanic+0x6e8/0x7a0 [ 75.512925][ T2670] ? __pfx_vpanic+0x10/0x10 [ 75.517462][ T2670] ? media_create_pad_link+0x5c1/0x760 [ 75.523049][ T2670] panic+0xca/0xd0 [ 75.526788][ T2670] ? __pfx_panic+0x10/0x10 [ 75.531240][ T2670] ? check_panic_on_warn+0x1f/0xb0 [ 75.536381][ T2670] check_panic_on_warn+0xab/0xb0 [ 75.541381][ T2670] __warn+0xf6/0x3c0 [ 75.545311][ T2670] ? media_create_pad_link+0x5c1/0x760 [ 75.550794][ T2670] report_bug+0x3c3/0x580 [ 75.555153][ T2670] ? media_create_pad_link+0x5c1/0x760 [ 75.560641][ T2670] handle_bug+0x184/0x210 [ 75.564983][ T2670] exc_invalid_op+0x17/0x50 [ 75.569524][ T2670] asm_exc_invalid_op+0x1a/0x20 [ 75.574387][ T2670] RIP: 0010:media_create_pad_link+0x5c1/0x760 [ 75.580464][ T2670] Code: d8 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc e8 60 45 53 fc 90 0f 0b 90 bb ea ff ff ff eb d6 e8 50 45 53 fc 90 <0f> 0b 90 eb ee e8 45 45 53 fc 90 0f 0b 90 eb e3 e8 3a 45 53 fc 90 [ 75.600257][ T2670] RSP: 0018:ffffc90003d3ef18 EFLAGS: 00010293 [ 75.606340][ T2670] RAX: 0000000000000000 RBX: ffff88811c5cb080 RCX: ffffffff852ab2f0 [ 75.614325][ T2670] RDX: ffff888114cd3a00 RSI: ffffffff852ab810 RDI: 0000000000000002 [ 75.622301][ T2670] RBP: ffff88811c5cc080 R08: 0000000000000002 R09: 0000000000000000 [ 75.630291][ T2670] R10: 0000000000000001 R11: 0000000000002510 R12: 0000000000000001 [ 75.638267][ T2670] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000000 [ 75.646253][ T2670] ? media_create_pad_link+0xa0/0x760 [ 75.651641][ T2670] ? media_create_pad_link+0x5c0/0x760 [ 75.657126][ T2670] ? media_create_pad_link+0x5c0/0x760 [ 75.662623][ T2670] ? v4l_prepare_buf+0xc0/0xc0 [ 75.667510][ T2670] uvc_mc_register_entities+0x3a9/0xab0 [ 75.673174][ T2670] uvc_probe+0x2d0e/0x48a0 [ 75.677636][ T2670] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 75.683468][ T2670] usb_probe_interface+0x300/0xa40 [ 75.688610][ T2670] ? __pfx_usb_probe_interface+0x10/0x10 [ 75.694266][ T2670] really_probe+0x23e/0xa90 [ 75.698791][ T2670] __driver_probe_device+0x1de/0x440 [ 75.704099][ T2670] driver_probe_device+0x4c/0x1b0 [ 75.709164][ T2670] __device_attach_driver+0x1df/0x310 [ 75.714559][ T2670] ? __pfx___device_attach_driver+0x10/0x10 [ 75.720470][ T2670] bus_for_each_drv+0x156/0x1e0 [ 75.725530][ T2670] ? __pfx_bus_for_each_drv+0x10/0x10 [ 75.730933][ T2670] ? lockdep_hardirqs_on+0x7c/0x110 [ 75.736155][ T2670] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 75.741995][ T2670] __device_attach+0x1e4/0x4b0 [ 75.746794][ T2670] ? __pfx___device_attach+0x10/0x10 [ 75.752099][ T2670] ? do_raw_spin_unlock+0x172/0x230 [ 75.757403][ T2670] bus_probe_device+0x17f/0x1c0 [ 75.762268][ T2670] device_add+0x1148/0x1aa0 [ 75.766793][ T2670] ? __pfx_device_add+0x10/0x10 [ 75.771664][ T2670] ? mark_held_locks+0x49/0x80 [ 75.776447][ T2670] usb_set_configuration+0x1187/0x1e20 [ 75.781946][ T2670] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 75.788027][ T2670] usb_generic_driver_probe+0xb1/0x110 [ 75.793502][ T2670] usb_probe_device+0xef/0x3e0 [ 75.798280][ T2670] ? __pfx_usb_probe_device+0x10/0x10 [ 75.803761][ T2670] really_probe+0x23e/0xa90 [ 75.808285][ T2670] __driver_probe_device+0x1de/0x440 [ 75.813581][ T2670] ? usb_driver_applicable+0x1c7/0x220 [ 75.819068][ T2670] driver_probe_device+0x4c/0x1b0 [ 75.824110][ T2670] __device_attach_driver+0x1df/0x310 [ 75.829507][ T2670] ? __pfx___device_attach_driver+0x10/0x10 [ 75.835410][ T2670] bus_for_each_drv+0x156/0x1e0 [ 75.840292][ T2670] ? __pfx_bus_for_each_drv+0x10/0x10 [ 75.845694][ T2670] ? lockdep_hardirqs_on+0x7c/0x110 [ 75.850913][ T2670] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 75.856740][ T2670] __device_attach+0x1e4/0x4b0 [ 75.861542][ T2670] ? __pfx___device_attach+0x10/0x10 [ 75.866846][ T2670] ? do_raw_spin_unlock+0x172/0x230 [ 75.872077][ T2670] bus_probe_device+0x17f/0x1c0 [ 75.876969][ T2670] device_add+0x1148/0x1aa0 [ 75.881534][ T2670] ? __pfx_device_add+0x10/0x10 [ 75.886419][ T2670] ? usb_detect_static_quirks+0x335/0x3e0 [ 75.892163][ T2670] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 75.898414][ T2670] usb_new_device+0xd07/0x1a60 [ 75.903219][ T2670] ? do_raw_spin_lock+0x12c/0x2b0 [ 75.908266][ T2670] ? __pfx_usb_new_device+0x10/0x10 [ 75.913491][ T2670] ? mark_held_locks+0x49/0x80 [ 75.918292][ T2670] hub_event+0x2fce/0x5060 [ 75.922758][ T2670] ? __pfx_hub_event+0x10/0x10 [ 75.927539][ T2670] ? __free_object+0x160/0x410 [ 75.932329][ T2670] ? rcu_is_watching+0x12/0xc0 [ 75.937217][ T2670] process_one_work+0x9cf/0x1b70 [ 75.942216][ T2670] ? __pfx_hcd_resume_work+0x10/0x10 [ 75.947581][ T2670] ? __pfx_process_one_work+0x10/0x10 [ 75.953002][ T2670] ? assign_work+0x1a0/0x250 [ 75.957623][ T2670] worker_thread+0x6c8/0xf10 [ 75.962256][ T2670] ? __kthread_parkme+0x19e/0x250 [ 75.967303][ T2670] ? __pfx_worker_thread+0x10/0x10 [ 75.972428][ T2670] kthread+0x3c5/0x780 [ 75.976510][ T2670] ? __pfx_kthread+0x10/0x10 [ 75.981117][ T2670] ? rcu_is_watching+0x12/0xc0 [ 75.985901][ T2670] ? __pfx_kthread+0x10/0x10 [ 75.990517][ T2670] ret_from_fork+0x5b6/0x6c0 [ 75.995119][ T2670] ? __pfx_kthread+0x10/0x10 [ 75.999725][ T2670] ret_from_fork_asm+0x1a/0x30 [ 76.004520][ T2670] [ 76.007810][ T2670] Kernel Offset: disabled [ 76.012133][ T2670] Rebooting in 86400 seconds..