Warning: Permanently added '10.128.0.148' (ED25519) to the list of known hosts. 2025/03/30 16:19:54 ignoring optional flag "sandboxArg"="0" 2025/03/30 16:19:56 parsed 1 programs [ 98.745620][ T30] audit: type=1400 audit(1743351598.612:126): avc: denied { unlink } for pid=3997 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 98.855716][ T3997] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 102.835758][ T30] audit: type=1401 audit(1743351602.702:127): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/03/30 16:20:13 executed programs: 0 2025/03/30 16:20:23 executed programs: 2 [ 123.422631][ T30] audit: type=1400 audit(1743351623.282:128): avc: denied { read write } for pid=5024 comm="syz.3.16" 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 [ 123.446527][ T30] audit: type=1400 audit(1743351623.292:129): avc: denied { open } for pid=5024 comm="syz.3.16" 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 [ 123.470058][ T30] audit: type=1400 audit(1743351623.292:130): avc: denied { ioctl } for pid=5024 comm="syz.3.16" 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 [ 123.672493][ T345] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 123.832262][ T345] usb 4-1: Using ep0 maxpacket: 8 [ 123.840356][ T345] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 123.848798][ T345] usb 4-1: config 0 has no interface number 0 [ 123.857264][ T345] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 123.866439][ T345] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.874502][ T345] usb 4-1: Product: syz [ 123.878683][ T345] usb 4-1: Manufacturer: syz [ 123.883378][ T345] usb 4-1: SerialNumber: syz [ 123.891815][ T345] usb 4-1: config 0 descriptor?? [ 124.102193][ T345] usb 4-1: Found UVC 0.00 device syz (046d:08c3) [ 124.108873][ T345] usb 4-1: No streaming interface found for terminal 6. [ 124.117079][ T345] ------------[ cut here ]------------ [ 124.122633][ T345] WARNING: CPU: 1 PID: 345 at drivers/media/mc/mc-entity.c:1144 media_create_pad_link+0x5c1/0x760 [ 124.133346][ T345] Modules linked in: [ 124.137323][ T345] CPU: 1 UID: 0 PID: 345 Comm: kworker/1:2 Not tainted 6.14.0-rc6-syzkaller-00096-ged492c95f13a #0 [ 124.148199][ T345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 124.158375][ T345] Workqueue: usb_hub_wq hub_event [ 124.163561][ T345] RIP: 0010:media_create_pad_link+0x5c1/0x760 [ 124.169818][ T345] Code: d8 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc e8 d0 a0 65 fc 90 0f 0b 90 bb ea ff ff ff eb d6 e8 c0 a0 65 fc 90 <0f> 0b 90 eb ee e8 b5 a0 65 fc 90 0f 0b 90 eb e3 e8 aa a0 65 fc 90 [ 124.189589][ T345] RSP: 0018:ffffc9000181ef18 EFLAGS: 00010293 [ 124.195740][ T345] RAX: 0000000000000000 RBX: ffff88811d55f880 RCX: ffffffff8515ad10 [ 124.203803][ T345] RDX: ffff88810837d7c0 RSI: ffffffff8515b230 RDI: 0000000000000002 [ 124.211821][ T345] RBP: ffff88811d55c880 R08: 0000000000000002 R09: 0000000000000000 [ 124.219969][ T345] R10: 0000000000000000 R11: ffffffff8eec0d00 R12: 0000000000000000 [ 124.228121][ T345] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000000 [ 124.236175][ T345] FS: 0000000000000000(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 [ 124.245193][ T345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.251830][ T345] CR2: 00007ffd37adcd48 CR3: 000000010afc8000 CR4: 00000000003506f0 [ 124.259963][ T345] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.268113][ T345] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 124.276217][ T345] Call Trace: [ 124.279553][ T345] [ 124.282572][ T345] ? __warn+0xea/0x3c0 [ 124.286715][ T345] ? media_create_pad_link+0x5c1/0x760 [ 124.292277][ T345] ? report_bug+0x3c0/0x580 [ 124.296958][ T345] ? handle_bug+0x54/0xa0 [ 124.301391][ T345] ? exc_invalid_op+0x17/0x50 [ 124.306174][ T345] ? asm_exc_invalid_op+0x1a/0x20 [ 124.311265][ T345] ? media_create_pad_link+0xa0/0x760 [ 124.316729][ T345] ? media_create_pad_link+0x5c0/0x760 [ 124.322365][ T345] ? media_create_pad_link+0x5c1/0x760 [ 124.327857][ T345] ? media_create_pad_link+0x5c0/0x760 [ 124.333404][ T345] ? v4l_enum_fmt+0x7cc0/0x8330 [ 124.338334][ T345] uvc_mc_register_entities+0x3a8/0xaa0 [ 124.344011][ T345] ? uvc_probe+0x2607/0x4810 [ 124.348667][ T345] uvc_probe+0x2859/0x4810 [ 124.353215][ T345] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 124.359128][ T345] usb_probe_interface+0x300/0x9c0 [ 124.364363][ T345] ? __pfx_usb_probe_interface+0x10/0x10 [ 124.370067][ T345] really_probe+0x23e/0xa90 [ 124.374663][ T345] __driver_probe_device+0x1de/0x440 [ 124.380022][ T345] driver_probe_device+0x4c/0x1b0 [ 124.385263][ T345] __device_attach_driver+0x1df/0x310 [ 124.390735][ T345] ? __pfx___device_attach_driver+0x10/0x10 [ 124.396721][ T345] bus_for_each_drv+0x157/0x1e0 [ 124.401719][ T345] ? __pfx_bus_for_each_drv+0x10/0x10 [ 124.407182][ T345] ? lockdep_hardirqs_on+0x7c/0x110 [ 124.412508][ T345] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 124.418351][ T345] __device_attach+0x1e8/0x4b0 [ 124.423246][ T345] ? __pfx___device_attach+0x10/0x10 [ 124.428620][ T345] ? do_raw_spin_unlock+0x172/0x230 [ 124.433935][ T345] bus_probe_device+0x17f/0x1c0 [ 124.438891][ T345] device_add+0x114b/0x1a70 [ 124.443518][ T345] ? __pfx_device_add+0x10/0x10 [ 124.448460][ T345] ? mark_held_locks+0x9f/0xe0 [ 124.453318][ T345] usb_set_configuration+0x10cb/0x1c50 [ 124.458871][ T345] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 124.465044][ T345] usb_generic_driver_probe+0xb1/0x110 [ 124.470568][ T345] usb_probe_device+0xec/0x3e0 [ 124.475427][ T345] ? __pfx_usb_probe_device+0x10/0x10 [ 124.480906][ T345] really_probe+0x23e/0xa90 [ 124.485568][ T345] __driver_probe_device+0x1de/0x440 [ 124.490938][ T345] ? usb_driver_applicable+0x1c7/0x220 [ 124.496544][ T345] driver_probe_device+0x4c/0x1b0 [ 124.501647][ T345] __device_attach_driver+0x1df/0x310 [ 124.507134][ T345] ? __pfx___device_attach_driver+0x10/0x10 [ 124.513219][ T345] bus_for_each_drv+0x157/0x1e0 [ 124.518126][ T345] ? __pfx_bus_for_each_drv+0x10/0x10 [ 124.523600][ T345] ? lockdep_hardirqs_on+0x7c/0x110 [ 124.528872][ T345] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 124.534788][ T345] __device_attach+0x1e8/0x4b0 [ 124.539898][ T345] ? __pfx___device_attach+0x10/0x10 [ 124.545407][ T345] ? do_raw_spin_unlock+0x172/0x230 [ 124.550738][ T345] bus_probe_device+0x17f/0x1c0 [ 124.555841][ T345] device_add+0x114b/0x1a70 [ 124.560510][ T345] ? __pfx_device_add+0x10/0x10 [ 124.565665][ T345] ? add_device_randomness+0xb8/0xf0 [ 124.571038][ T345] usb_new_device+0xd09/0x1a20 [ 124.575924][ T345] ? __pfx_usb_new_device+0x10/0x10 [ 124.581301][ T345] hub_event+0x2e58/0x4f40 [ 124.586034][ T345] ? __pfx_hub_event+0x10/0x10 [ 124.590948][ T345] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 124.596693][ T345] ? rcu_is_watching+0x12/0xc0 [ 124.601550][ T345] ? trace_lock_acquire+0x14e/0x1f0 [ 124.607003][ T345] ? process_one_work+0x921/0x1ba0 [ 124.612231][ T345] ? lock_acquire+0x2f/0xb0 [ 124.616805][ T345] ? process_one_work+0x921/0x1ba0 [ 124.622019][ T345] process_one_work+0x9c5/0x1ba0 [ 124.627147][ T345] ? __pfx_hcd_resume_work+0x10/0x10 [ 124.632578][ T345] ? __pfx_process_one_work+0x10/0x10 [ 124.638322][ T345] ? assign_work+0x1a0/0x250 [ 124.643063][ T345] worker_thread+0x6c8/0xf00 [ 124.647740][ T345] ? __kthread_parkme+0x148/0x220 [ 124.652878][ T345] ? __pfx_worker_thread+0x10/0x10 [ 124.658176][ T345] kthread+0x3af/0x750 [ 124.662514][ T345] ? __pfx_kthread+0x10/0x10 [ 124.667178][ T345] ? lock_acquire+0x2f/0xb0 [ 124.671754][ T345] ? __pfx_kthread+0x10/0x10 [ 124.676953][ T345] ret_from_fork+0x45/0x80 [ 124.681485][ T345] ? __pfx_kthread+0x10/0x10 [ 124.686180][ T345] ret_from_fork_asm+0x1a/0x30 [ 124.691017][ T345] [ 124.694106][ T345] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 124.701516][ T345] CPU: 1 UID: 0 PID: 345 Comm: kworker/1:2 Not tainted 6.14.0-rc6-syzkaller-00096-ged492c95f13a #0 [ 124.712305][ T345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 124.722394][ T345] Workqueue: usb_hub_wq hub_event [ 124.727463][ T345] Call Trace: [ 124.730757][ T345] [ 124.733711][ T345] dump_stack_lvl+0x3d/0x1f0 [ 124.738321][ T345] panic+0x71d/0x800 [ 124.742245][ T345] ? __pfx_panic+0x10/0x10 [ 124.746687][ T345] ? show_trace_log_lvl+0x29d/0x3d0 [ 124.751927][ T345] ? check_panic_on_warn+0x1f/0xb0 [ 124.757077][ T345] ? media_create_pad_link+0x5c1/0x760 [ 124.762654][ T345] check_panic_on_warn+0xab/0xb0 [ 124.767635][ T345] __warn+0xf6/0x3c0 [ 124.771573][ T345] ? media_create_pad_link+0x5c1/0x760 [ 124.777117][ T345] report_bug+0x3c0/0x580 [ 124.781498][ T345] handle_bug+0x54/0xa0 [ 124.785673][ T345] exc_invalid_op+0x17/0x50 [ 124.790201][ T345] asm_exc_invalid_op+0x1a/0x20 [ 124.795114][ T345] RIP: 0010:media_create_pad_link+0x5c1/0x760 [ 124.801225][ T345] Code: d8 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc e8 d0 a0 65 fc 90 0f 0b 90 bb ea ff ff ff eb d6 e8 c0 a0 65 fc 90 <0f> 0b 90 eb ee e8 b5 a0 65 fc 90 0f 0b 90 eb e3 e8 aa a0 65 fc 90 [ 124.820859][ T345] RSP: 0018:ffffc9000181ef18 EFLAGS: 00010293 [ 124.826963][ T345] RAX: 0000000000000000 RBX: ffff88811d55f880 RCX: ffffffff8515ad10 [ 124.834953][ T345] RDX: ffff88810837d7c0 RSI: ffffffff8515b230 RDI: 0000000000000002 [ 124.843027][ T345] RBP: ffff88811d55c880 R08: 0000000000000002 R09: 0000000000000000 [ 124.851007][ T345] R10: 0000000000000000 R11: ffffffff8eec0d00 R12: 0000000000000000 [ 124.859023][ T345] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000000 [ 124.867032][ T345] ? media_create_pad_link+0xa0/0x760 [ 124.872442][ T345] ? media_create_pad_link+0x5c0/0x760 [ 124.877949][ T345] ? media_create_pad_link+0x5c0/0x760 [ 124.883455][ T345] ? v4l_enum_fmt+0x7cc0/0x8330 [ 124.888372][ T345] uvc_mc_register_entities+0x3a8/0xaa0 [ 124.894132][ T345] ? uvc_probe+0x2607/0x4810 [ 124.898875][ T345] uvc_probe+0x2859/0x4810 [ 124.903470][ T345] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 124.909357][ T345] usb_probe_interface+0x300/0x9c0 [ 124.914545][ T345] ? __pfx_usb_probe_interface+0x10/0x10 [ 124.920218][ T345] really_probe+0x23e/0xa90 [ 124.924765][ T345] __driver_probe_device+0x1de/0x440 [ 124.930092][ T345] driver_probe_device+0x4c/0x1b0 [ 124.935164][ T345] __device_attach_driver+0x1df/0x310 [ 124.940579][ T345] ? __pfx___device_attach_driver+0x10/0x10 [ 124.946527][ T345] bus_for_each_drv+0x157/0x1e0 [ 124.951406][ T345] ? __pfx_bus_for_each_drv+0x10/0x10 [ 124.956812][ T345] ? lockdep_hardirqs_on+0x7c/0x110 [ 124.962049][ T345] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 124.967916][ T345] __device_attach+0x1e8/0x4b0 [ 124.972718][ T345] ? __pfx___device_attach+0x10/0x10 [ 124.978047][ T345] ? do_raw_spin_unlock+0x172/0x230 [ 124.983314][ T345] bus_probe_device+0x17f/0x1c0 [ 124.988261][ T345] device_add+0x114b/0x1a70 [ 124.992885][ T345] ? __pfx_device_add+0x10/0x10 [ 124.997759][ T345] ? mark_held_locks+0x9f/0xe0 [ 125.002551][ T345] usb_set_configuration+0x10cb/0x1c50 [ 125.008054][ T345] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 125.014230][ T345] usb_generic_driver_probe+0xb1/0x110 [ 125.019799][ T345] usb_probe_device+0xec/0x3e0 [ 125.024590][ T345] ? __pfx_usb_probe_device+0x10/0x10 [ 125.030017][ T345] really_probe+0x23e/0xa90 [ 125.034932][ T345] __driver_probe_device+0x1de/0x440 [ 125.040390][ T345] ? usb_driver_applicable+0x1c7/0x220 [ 125.045919][ T345] driver_probe_device+0x4c/0x1b0 [ 125.051464][ T345] __device_attach_driver+0x1df/0x310 [ 125.056966][ T345] ? __pfx___device_attach_driver+0x10/0x10 [ 125.062943][ T345] bus_for_each_drv+0x157/0x1e0 [ 125.067829][ T345] ? __pfx_bus_for_each_drv+0x10/0x10 [ 125.073319][ T345] ? lockdep_hardirqs_on+0x7c/0x110 [ 125.078649][ T345] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 125.084587][ T345] __device_attach+0x1e8/0x4b0 [ 125.089485][ T345] ? __pfx___device_attach+0x10/0x10 [ 125.094808][ T345] ? do_raw_spin_unlock+0x172/0x230 [ 125.100125][ T345] bus_probe_device+0x17f/0x1c0 [ 125.105024][ T345] device_add+0x114b/0x1a70 [ 125.109571][ T345] ? __pfx_device_add+0x10/0x10 [ 125.114441][ T345] ? add_device_randomness+0xb8/0xf0 [ 125.119758][ T345] usb_new_device+0xd09/0x1a20 [ 125.124566][ T345] ? __pfx_usb_new_device+0x10/0x10 [ 125.129810][ T345] hub_event+0x2e58/0x4f40 [ 125.134289][ T345] ? __pfx_hub_event+0x10/0x10 [ 125.139102][ T345] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 125.144771][ T345] ? rcu_is_watching+0x12/0xc0 [ 125.149575][ T345] ? trace_lock_acquire+0x14e/0x1f0 [ 125.154838][ T345] ? process_one_work+0x921/0x1ba0 [ 125.160096][ T345] ? lock_acquire+0x2f/0xb0 [ 125.164631][ T345] ? process_one_work+0x921/0x1ba0 [ 125.169812][ T345] process_one_work+0x9c5/0x1ba0 [ 125.174822][ T345] ? __pfx_hcd_resume_work+0x10/0x10 [ 125.180160][ T345] ? __pfx_process_one_work+0x10/0x10 [ 125.185587][ T345] ? assign_work+0x1a0/0x250 [ 125.190220][ T345] worker_thread+0x6c8/0xf00 [ 125.194841][ T345] ? __kthread_parkme+0x148/0x220 [ 125.199927][ T345] ? __pfx_worker_thread+0x10/0x10 [ 125.205081][ T345] kthread+0x3af/0x750 [ 125.209190][ T345] ? __pfx_kthread+0x10/0x10 [ 125.213817][ T345] ? lock_acquire+0x2f/0xb0 [ 125.218358][ T345] ? __pfx_kthread+0x10/0x10 [ 125.223018][ T345] ret_from_fork+0x45/0x80 [ 125.227491][ T345] ? __pfx_kthread+0x10/0x10 [ 125.232127][ T345] ret_from_fork_asm+0x1a/0x30 [ 125.236983][ T345] [ 125.240324][ T345] Kernel Offset: disabled [ 125.244708][ T345] Rebooting in 86400 seconds..