Warning: Permanently added '10.128.1.11' (ED25519) to the list of known hosts. 2025/03/30 16:52:07 ignoring optional flag "sandboxArg"="0" 2025/03/30 16:52:08 parsed 1 programs [ 103.887875][ T30] audit: type=1400 audit(1743353531.163:126): avc: denied { unlink } for pid=4008 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" [ 103.960356][ T4008] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 106.206422][ T30] audit: type=1401 audit(1743353533.483:127): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/03/30 16:52:26 executed programs: 0 2025/03/30 16:52:35 executed programs: 2 [ 128.650394][ T30] audit: type=1400 audit(1743353555.923:128): avc: denied { read write } for pid=5034 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 [ 128.673836][ T30] audit: type=1400 audit(1743353555.923:129): avc: denied { open } for pid=5034 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 [ 128.697340][ T30] audit: type=1400 audit(1743353555.923:130): avc: denied { ioctl } for pid=5034 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 [ 128.964918][ T10] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 129.124693][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 129.132650][ T10] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 129.141258][ T10] usb 4-1: config 0 has no interface number 0 [ 129.149623][ T10] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 129.158887][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.167053][ T10] usb 4-1: Product: syz [ 129.171248][ T10] usb 4-1: Manufacturer: syz [ 129.175900][ T10] usb 4-1: SerialNumber: syz [ 129.184574][ T10] usb 4-1: config 0 descriptor?? [ 129.403433][ T10] usb 4-1: Found UVC 0.00 device syz (046d:08c3) [ 129.410135][ T10] usb 4-1: No streaming interface found for terminal 6. [ 129.418177][ T10] ------------[ cut here ]------------ [ 129.423772][ T10] WARNING: CPU: 0 PID: 10 at drivers/media/mc/mc-entity.c:1144 media_create_pad_link+0x5c1/0x760 [ 129.434399][ T10] Modules linked in: [ 129.438422][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted 6.14.0-rc6-syzkaller-00096-ged492c95f13a #0 [ 129.449254][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 129.459421][ T10] Workqueue: usb_hub_wq hub_event [ 129.464596][ T10] RIP: 0010:media_create_pad_link+0x5c1/0x760 [ 129.470708][ T10] 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 [ 129.490420][ T10] RSP: 0018:ffffc900000aef18 EFLAGS: 00010293 [ 129.496598][ T10] RAX: 0000000000000000 RBX: ffff88810ab4c880 RCX: ffffffff8515ad10 [ 129.504660][ T10] RDX: ffff8881016a1d40 RSI: ffffffff8515b230 RDI: 0000000000000002 [ 129.512674][ T10] RBP: ffff88810ab4a080 R08: 0000000000000002 R09: 0000000000000000 [ 129.520722][ T10] R10: 0000000000000000 R11: ffffffff8eec0d00 R12: 0000000000000000 [ 129.528831][ T10] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000000 [ 129.536891][ T10] FS: 0000000000000000(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 129.545894][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.552517][ T10] CR2: 00007f0f311a6628 CR3: 0000000117186000 CR4: 00000000003506f0 [ 129.560574][ T10] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 129.568618][ T10] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 129.576681][ T10] Call Trace: [ 129.580057][ T10] [ 129.583028][ T10] ? __warn+0xea/0x3c0 [ 129.587198][ T10] ? media_create_pad_link+0x5c1/0x760 [ 129.592825][ T10] ? report_bug+0x3c0/0x580 [ 129.597445][ T10] ? handle_bug+0x54/0xa0 [ 129.601824][ T10] ? exc_invalid_op+0x17/0x50 [ 129.606583][ T10] ? asm_exc_invalid_op+0x1a/0x20 [ 129.611675][ T10] ? media_create_pad_link+0xa0/0x760 [ 129.617224][ T10] ? media_create_pad_link+0x5c0/0x760 [ 129.622741][ T10] ? media_create_pad_link+0x5c1/0x760 [ 129.628318][ T10] ? media_create_pad_link+0x5c0/0x760 [ 129.633856][ T10] ? v4l_enum_fmt+0x7cc0/0x8330 [ 129.638914][ T10] uvc_mc_register_entities+0x3a8/0xaa0 [ 129.644599][ T10] ? uvc_probe+0x2607/0x4810 [ 129.649234][ T10] uvc_probe+0x2859/0x4810 [ 129.653786][ T10] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 129.659690][ T10] usb_probe_interface+0x300/0x9c0 [ 129.664899][ T10] ? __pfx_usb_probe_interface+0x10/0x10 [ 129.670677][ T10] really_probe+0x23e/0xa90 [ 129.675355][ T10] __driver_probe_device+0x1de/0x440 [ 129.680886][ T10] driver_probe_device+0x4c/0x1b0 [ 129.686098][ T10] __device_attach_driver+0x1df/0x310 [ 129.691722][ T10] ? __pfx___device_attach_driver+0x10/0x10 [ 129.697738][ T10] bus_for_each_drv+0x157/0x1e0 [ 129.702798][ T10] ? __pfx_bus_for_each_drv+0x10/0x10 [ 129.708295][ T10] ? lockdep_hardirqs_on+0x7c/0x110 [ 129.713570][ T10] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 129.719507][ T10] __device_attach+0x1e8/0x4b0 [ 129.724351][ T10] ? __pfx___device_attach+0x10/0x10 [ 129.729737][ T10] ? do_raw_spin_unlock+0x172/0x230 [ 129.735149][ T10] bus_probe_device+0x17f/0x1c0 [ 129.740045][ T10] device_add+0x114b/0x1a70 [ 129.744684][ T10] ? __pfx_device_add+0x10/0x10 [ 129.749635][ T10] ? mark_held_locks+0x9f/0xe0 [ 129.754456][ T10] usb_set_configuration+0x10cb/0x1c50 [ 129.760074][ T10] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 129.766515][ T10] usb_generic_driver_probe+0xb1/0x110 [ 129.772052][ T10] usb_probe_device+0xec/0x3e0 [ 129.776908][ T10] ? __pfx_usb_probe_device+0x10/0x10 [ 129.782341][ T10] really_probe+0x23e/0xa90 [ 129.787106][ T10] __driver_probe_device+0x1de/0x440 [ 129.792480][ T10] ? usb_driver_applicable+0x1c7/0x220 [ 129.798044][ T10] driver_probe_device+0x4c/0x1b0 [ 129.803144][ T10] __device_attach_driver+0x1df/0x310 [ 129.808619][ T10] ? __pfx___device_attach_driver+0x10/0x10 [ 129.814627][ T10] bus_for_each_drv+0x157/0x1e0 [ 129.819529][ T10] ? __pfx_bus_for_each_drv+0x10/0x10 [ 129.824989][ T10] ? lockdep_hardirqs_on+0x7c/0x110 [ 129.830286][ T10] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 129.836195][ T10] __device_attach+0x1e8/0x4b0 [ 129.841042][ T10] ? __pfx___device_attach+0x10/0x10 [ 129.846439][ T10] ? do_raw_spin_unlock+0x172/0x230 [ 129.851719][ T10] bus_probe_device+0x17f/0x1c0 [ 129.856667][ T10] device_add+0x114b/0x1a70 [ 129.861371][ T10] ? __pfx_device_add+0x10/0x10 [ 129.866330][ T10] ? add_device_randomness+0xb8/0xf0 [ 129.871684][ T10] usb_new_device+0xd09/0x1a20 [ 129.876548][ T10] ? __pfx_usb_new_device+0x10/0x10 [ 129.881866][ T10] hub_event+0x2e58/0x4f40 [ 129.886472][ T10] ? __pfx_hub_event+0x10/0x10 [ 129.891323][ T10] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 129.897087][ T10] ? rcu_is_watching+0x12/0xc0 [ 129.901927][ T10] ? trace_lock_acquire+0x14e/0x1f0 [ 129.907251][ T10] ? process_one_work+0x921/0x1ba0 [ 129.912461][ T10] ? lock_acquire+0x2f/0xb0 [ 129.917442][ T10] ? process_one_work+0x921/0x1ba0 [ 129.922679][ T10] process_one_work+0x9c5/0x1ba0 [ 129.927795][ T10] ? __pfx_hcd_resume_work+0x10/0x10 [ 129.933164][ T10] ? __pfx_process_one_work+0x10/0x10 [ 129.938692][ T10] ? assign_work+0x1a0/0x250 [ 129.943383][ T10] worker_thread+0x6c8/0xf00 [ 129.948152][ T10] ? __kthread_parkme+0x148/0x220 [ 129.953514][ T10] ? __pfx_worker_thread+0x10/0x10 [ 129.958734][ T10] kthread+0x3af/0x750 [ 129.962896][ T10] ? __pfx_kthread+0x10/0x10 [ 129.967572][ T10] ? lock_acquire+0x2f/0xb0 [ 129.972219][ T10] ? __pfx_kthread+0x10/0x10 [ 129.976903][ T10] ret_from_fork+0x45/0x80 [ 129.981406][ T10] ? __pfx_kthread+0x10/0x10 [ 129.986085][ T10] ret_from_fork_asm+0x1a/0x30 [ 129.990921][ T10] [ 129.993965][ T10] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 130.001295][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted 6.14.0-rc6-syzkaller-00096-ged492c95f13a #0 [ 130.011895][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 130.021990][ T10] Workqueue: usb_hub_wq hub_event [ 130.027046][ T10] Call Trace: [ 130.030345][ T10] [ 130.033284][ T10] dump_stack_lvl+0x3d/0x1f0 [ 130.037895][ T10] panic+0x71d/0x800 [ 130.041927][ T10] ? __pfx_panic+0x10/0x10 [ 130.046560][ T10] ? show_trace_log_lvl+0x29d/0x3d0 [ 130.051821][ T10] ? check_panic_on_warn+0x1f/0xb0 [ 130.056994][ T10] ? media_create_pad_link+0x5c1/0x760 [ 130.062499][ T10] check_panic_on_warn+0xab/0xb0 [ 130.067497][ T10] __warn+0xf6/0x3c0 [ 130.071442][ T10] ? media_create_pad_link+0x5c1/0x760 [ 130.076957][ T10] report_bug+0x3c0/0x580 [ 130.081368][ T10] handle_bug+0x54/0xa0 [ 130.085554][ T10] exc_invalid_op+0x17/0x50 [ 130.090084][ T10] asm_exc_invalid_op+0x1a/0x20 [ 130.094994][ T10] RIP: 0010:media_create_pad_link+0x5c1/0x760 [ 130.101115][ T10] 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 [ 130.121031][ T10] RSP: 0018:ffffc900000aef18 EFLAGS: 00010293 [ 130.127143][ T10] RAX: 0000000000000000 RBX: ffff88810ab4c880 RCX: ffffffff8515ad10 [ 130.135205][ T10] RDX: ffff8881016a1d40 RSI: ffffffff8515b230 RDI: 0000000000000002 [ 130.143205][ T10] RBP: ffff88810ab4a080 R08: 0000000000000002 R09: 0000000000000000 [ 130.151218][ T10] R10: 0000000000000000 R11: ffffffff8eec0d00 R12: 0000000000000000 [ 130.159223][ T10] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000000 [ 130.167249][ T10] ? media_create_pad_link+0xa0/0x760 [ 130.172656][ T10] ? media_create_pad_link+0x5c0/0x760 [ 130.178278][ T10] ? media_create_pad_link+0x5c0/0x760 [ 130.183815][ T10] ? v4l_enum_fmt+0x7cc0/0x8330 [ 130.188740][ T10] uvc_mc_register_entities+0x3a8/0xaa0 [ 130.194510][ T10] ? uvc_probe+0x2607/0x4810 [ 130.199203][ T10] uvc_probe+0x2859/0x4810 [ 130.203673][ T10] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 130.209518][ T10] usb_probe_interface+0x300/0x9c0 [ 130.214676][ T10] ? __pfx_usb_probe_interface+0x10/0x10 [ 130.220631][ T10] really_probe+0x23e/0xa90 [ 130.225247][ T10] __driver_probe_device+0x1de/0x440 [ 130.230577][ T10] driver_probe_device+0x4c/0x1b0 [ 130.235639][ T10] __device_attach_driver+0x1df/0x310 [ 130.241071][ T10] ? __pfx___device_attach_driver+0x10/0x10 [ 130.247089][ T10] bus_for_each_drv+0x157/0x1e0 [ 130.251976][ T10] ? __pfx_bus_for_each_drv+0x10/0x10 [ 130.257401][ T10] ? lockdep_hardirqs_on+0x7c/0x110 [ 130.262735][ T10] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 130.268720][ T10] __device_attach+0x1e8/0x4b0 [ 130.273529][ T10] ? __pfx___device_attach+0x10/0x10 [ 130.278859][ T10] ? do_raw_spin_unlock+0x172/0x230 [ 130.284101][ T10] bus_probe_device+0x17f/0x1c0 [ 130.289265][ T10] device_add+0x114b/0x1a70 [ 130.293816][ T10] ? __pfx_device_add+0x10/0x10 [ 130.298720][ T10] ? mark_held_locks+0x9f/0xe0 [ 130.303514][ T10] usb_set_configuration+0x10cb/0x1c50 [ 130.309038][ T10] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 130.315155][ T10] usb_generic_driver_probe+0xb1/0x110 [ 130.320739][ T10] usb_probe_device+0xec/0x3e0 [ 130.325541][ T10] ? __pfx_usb_probe_device+0x10/0x10 [ 130.331040][ T10] really_probe+0x23e/0xa90 [ 130.335772][ T10] __driver_probe_device+0x1de/0x440 [ 130.341113][ T10] ? usb_driver_applicable+0x1c7/0x220 [ 130.346639][ T10] driver_probe_device+0x4c/0x1b0 [ 130.351755][ T10] __device_attach_driver+0x1df/0x310 [ 130.357209][ T10] ? __pfx___device_attach_driver+0x10/0x10 [ 130.363158][ T10] bus_for_each_drv+0x157/0x1e0 [ 130.368044][ T10] ? __pfx_bus_for_each_drv+0x10/0x10 [ 130.373460][ T10] ? lockdep_hardirqs_on+0x7c/0x110 [ 130.378701][ T10] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 130.384549][ T10] __device_attach+0x1e8/0x4b0 [ 130.389370][ T10] ? __pfx___device_attach+0x10/0x10 [ 130.394703][ T10] ? do_raw_spin_unlock+0x172/0x230 [ 130.400023][ T10] bus_probe_device+0x17f/0x1c0 [ 130.404924][ T10] device_add+0x114b/0x1a70 [ 130.409452][ T10] ? __pfx_device_add+0x10/0x10 [ 130.414336][ T10] ? add_device_randomness+0xb8/0xf0 [ 130.419668][ T10] usb_new_device+0xd09/0x1a20 [ 130.424498][ T10] ? __pfx_usb_new_device+0x10/0x10 [ 130.429778][ T10] hub_event+0x2e58/0x4f40 [ 130.434246][ T10] ? __pfx_hub_event+0x10/0x10 [ 130.439130][ T10] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 130.444797][ T10] ? rcu_is_watching+0x12/0xc0 [ 130.449594][ T10] ? trace_lock_acquire+0x14e/0x1f0 [ 130.454948][ T10] ? process_one_work+0x921/0x1ba0 [ 130.460122][ T10] ? lock_acquire+0x2f/0xb0 [ 130.464757][ T10] ? process_one_work+0x921/0x1ba0 [ 130.469908][ T10] process_one_work+0x9c5/0x1ba0 [ 130.474894][ T10] ? __pfx_hcd_resume_work+0x10/0x10 [ 130.480206][ T10] ? __pfx_process_one_work+0x10/0x10 [ 130.485616][ T10] ? assign_work+0x1a0/0x250 [ 130.490236][ T10] worker_thread+0x6c8/0xf00 [ 130.494851][ T10] ? __kthread_parkme+0x148/0x220 [ 130.499924][ T10] ? __pfx_worker_thread+0x10/0x10 [ 130.505085][ T10] kthread+0x3af/0x750 [ 130.509185][ T10] ? __pfx_kthread+0x10/0x10 [ 130.513804][ T10] ? lock_acquire+0x2f/0xb0 [ 130.518341][ T10] ? __pfx_kthread+0x10/0x10 [ 130.522975][ T10] ret_from_fork+0x45/0x80 [ 130.527427][ T10] ? __pfx_kthread+0x10/0x10 [ 130.532047][ T10] ret_from_fork_asm+0x1a/0x30 [ 130.536849][ T10] [ 130.540299][ T10] Kernel Offset: disabled [ 130.544690][ T10] Rebooting in 86400 seconds..