[ 90.284365][ T10] sched: DL replenish lagged too much
Warning: Permanently added '10.128.0.151' (ED25519) to the list of known hosts.
2025/09/03 06:04:33 parsed 1 programs
[ 95.098627][ T29] audit: type=1400 audit(1756879474.647:101): avc: denied { unlink } for pid=3968 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 95.199168][ T3968] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 96.632124][ T29] audit: type=1400 audit(1756879476.177:102): avc: denied { read } for pid=3975 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 96.679645][ T29] audit: type=1400 audit(1756879476.177:103): avc: denied { open } for pid=3975 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 96.703320][ T29] audit: type=1400 audit(1756879476.227:104): avc: denied { unmount } for pid=3975 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 97.758912][ T29] audit: type=1401 audit(1756879477.307:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
2025/09/03 06:04:49 executed programs: 0
2025/09/03 06:04:59 executed programs: 2
[ 120.218294][ T29] audit: type=1400 audit(1756879499.767:106): avc: denied { read write } for pid=4945 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
[ 120.242031][ T29] audit: type=1400 audit(1756879499.767:107): avc: denied { open } for pid=4945 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
[ 120.265817][ T29] audit: type=1400 audit(1756879499.767:108): avc: denied { ioctl } for pid=4945 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
[ 120.524396][ T37] usb 4-1: new full-speed USB device number 2 using dummy_hcd
[ 120.675552][ T37] usb 4-1: not running at top speed; connect to a high speed hub
[ 120.684814][ T37] usb 4-1: config 1 has an invalid interface number: 78 but max is 0
[ 120.692905][ T37] usb 4-1: config 1 has no interface number 0
[ 120.699131][ T37] usb 4-1: config 1 interface 78 has no altsetting 0
[ 120.708618][ T37] usb 4-1: string descriptor 0 read error: -22
[ 120.714999][ T37] usb 4-1: New USB device found, idVendor=11ba, idProduct=1001, bcdDevice=ec.57
[ 120.724216][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 120.747800][ T37] pvrusb2: Hardware description: OnAir USB2 Hybrid USB tuner
[ 120.755970][ T37] usb 4-1: selecting invalid altsetting 0
[ 120.971754][ T1305] pvrusb2: Invalid read control endpoint
[ 120.977926][ T1305] ------------[ cut here ]------------
[ 120.983483][ T1305] URB ffff88810e359d00 submitted while active
[ 120.990470][ T1305] WARNING: CPU: 1 PID: 1305 at drivers/usb/core/urb.c:379 usb_submit_urb+0x1519/0x1770
[ 121.000528][ T1305] Modules linked in:
[ 121.004945][ T1305] CPU: 1 UID: 0 PID: 1305 Comm: pvrusb2-context Not tainted syzkaller #0 PREEMPT(voluntary)
[ 121.015507][ T1305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 121.026003][ T1305] RIP: 0010:usb_submit_urb+0x1519/0x1770
[ 121.031659][ T1305] Code: fd eb cb bb fe ff ff ff e9 96 f3 ff ff e8 8f ba d4 fc c6 05 f3 74 e6 05 01 90 48 c7 c7 80 dc e5 87 48 89 de e8 38 7a 97 fc 90 <0f> 0b 90 90 e9 ac fe ff ff bb f8 ff ff ff e9 66 f3 ff ff 48 89 ef
[ 121.051397][ T1305] RSP: 0018:ffffc90001e4eda8 EFLAGS: 00010282
[ 121.057603][ T1305] RAX: 0000000000000000 RBX: ffff88810e359d00 RCX: ffffffff8140b9a8
[ 121.065900][ T1305] RDX: ffff8881119e3a00 RSI: ffffffff8140b9b5 RDI: 0000000000000001
[ 121.073908][ T1305] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 121.081972][ T1305] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 121.090004][ T1305] R13: 00000000c0008200 R14: ffff888112c16000 R15: ffff88810d35d610
[ 121.098072][ T1305] FS: 0000000000000000(0000) GS:ffff888268ff9000(0000) knlGS:0000000000000000
[ 121.107051][ T1305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.113655][ T1305] CR2: 00007fc5cc80a6b0 CR3: 00000000090a4000 CR4: 00000000003506f0
[ 121.121687][ T1305] Call Trace:
[ 121.125004][ T1305]
[ 121.127960][ T1305] ? lockdep_init_map_type+0x5c/0x280
[ 121.133353][ T1305] ? lockdep_init_map_type+0x5c/0x280
[ 121.138820][ T1305] ? timer_init_key_on_stack+0xdc/0x120
[ 121.144443][ T1305] pvr2_send_request_ex+0x7eb/0x1ef0
[ 121.149820][ T1305] ? __pfx_pvr2_send_request_ex+0x10/0x10
[ 121.151251][ T10] usb 4-1: USB disconnect, device number 2
[ 121.155611][ T1305] ? __pfx_pvr2_ctl_timeout+0x10/0x10
[ 121.166813][ T1305] pvr2_send_request+0x3a/0x50
[ 121.171601][ T1305] pvr2_i2c_read+0x203/0x6d0
[ 121.176818][ T1305] pvr2_i2c_basic_op+0xcf/0xf0
[ 121.181774][ T1305] pvr2_i2c_xfer+0x37d/0xfd0
[ 121.186508][ T1305] ? __pfx_pvr2_i2c_basic_op+0x10/0x10
[ 121.191984][ T1305] __i2c_transfer+0x6b3/0x2190
[ 121.196861][ T1305] ? __pfx___i2c_transfer+0x10/0x10
[ 121.202538][ T1305] i2c_smbus_xfer_emulated+0x230/0x11f0
[ 121.208186][ T1305] ? __pfx_i2c_smbus_xfer_emulated+0x10/0x10
[ 121.214230][ T1305] ? lock_repin_lock+0x140/0x140
[ 121.219178][ T1305] __i2c_smbus_xfer+0x836/0x1020
[ 121.224160][ T1305] ? mark_held_locks+0x49/0x80
[ 121.228932][ T1305] ? lockdep_hardirqs_on+0x7c/0x110
[ 121.234258][ T1305] ? __pfx___i2c_smbus_xfer+0x10/0x10
[ 121.239645][ T1305] ? rt_mutex_slowtrylock+0xc9/0x100
[ 121.244965][ T1305] i2c_smbus_xfer+0x200/0x3c0
[ 121.249660][ T1305] i2c_smbus_read_byte_data+0x135/0x1e0
[ 121.255331][ T1305] ? __pfx_i2c_smbus_read_byte_data+0x10/0x10
[ 121.261519][ T1305] saa711x_probe+0x234/0x20b0
[ 121.266250][ T1305] ? __pfx_saa711x_probe+0x10/0x10
[ 121.271383][ T1305] ? up_write+0x150/0x520
[ 121.275757][ T1305] ? __pfx_saa711x_probe+0x10/0x10
[ 121.280893][ T1305] i2c_device_probe+0x65d/0xd40
[ 121.285898][ T1305] ? kernfs_put+0x35/0x60
[ 121.290264][ T1305] ? __pfx_i2c_device_probe+0x10/0x10
[ 121.295700][ T1305] ? sysfs_create_link+0x68/0xc0
[ 121.300697][ T1305] ? __pfx_i2c_device_probe+0x10/0x10
[ 121.306157][ T1305] really_probe+0x241/0xa90
[ 121.310704][ T1305] __driver_probe_device+0x1de/0x440
[ 121.316050][ T1305] driver_probe_device+0x4c/0x1b0
[ 121.321109][ T1305] __device_attach_driver+0x1df/0x310
[ 121.326538][ T1305] ? __pfx___device_attach_driver+0x10/0x10
[ 121.332451][ T1305] bus_for_each_drv+0x159/0x1e0
[ 121.337343][ T1305] ? __pfx_bus_for_each_drv+0x10/0x10
[ 121.342736][ T1305] ? lockdep_hardirqs_on+0x7c/0x110
[ 121.347988][ T1305] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 121.353826][ T1305] __device_attach+0x1e4/0x4b0
[ 121.358658][ T1305] ? __pfx___device_attach+0x10/0x10
[ 121.363974][ T1305] ? do_raw_spin_unlock+0x172/0x230
[ 121.369221][ T1305] bus_probe_device+0x17f/0x1c0
[ 121.374176][ T1305] device_add+0x1148/0x1aa0
[ 121.378682][ T1305] ? __pfx_device_add+0x10/0x10
[ 121.383538][ T1305] ? lockdep_init_map_type+0x5c/0x280
[ 121.388954][ T1305] ? __init_waitqueue_head+0xca/0x150
[ 121.394407][ T1305] i2c_new_client_device+0x660/0xeb0
[ 121.399790][ T1305] v4l2_i2c_new_subdev_board+0xb6/0x300
[ 121.405383][ T1305] v4l2_i2c_new_subdev+0x14f/0x1c0
[ 121.410531][ T1305] ? __pfx_v4l2_i2c_new_subdev+0x10/0x10
[ 121.416239][ T1305] ? __pfx___mutex_trylock_common+0x10/0x10
[ 121.422177][ T1305] ? __pfx_pvr2_context_notify+0x10/0x10
[ 121.427876][ T1305] pvr2_hdw_initialize+0x28d0/0x4510
[ 121.433296][ T1305] ? __pfx_pvr2_hdw_initialize+0x10/0x10
[ 121.439095][ T1305] ? __pfx___schedule+0x10/0x10
[ 121.443985][ T1305] ? find_held_lock+0x2b/0x80
[ 121.448816][ T1305] ? schedule+0x2d7/0x3a0
[ 121.453190][ T1305] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 121.459330][ T1305] pvr2_context_thread_func+0x253/0x9b0
[ 121.464919][ T1305] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 121.471000][ T1305] ? __pfx_autoremove_wake_function+0x10/0x10
[ 121.477147][ T1305] ? lockdep_hardirqs_on+0x7c/0x110
[ 121.482383][ T1305] ? __kthread_parkme+0x19e/0x250
[ 121.487466][ T1305] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 121.493569][ T1305] kthread+0x3c5/0x780
[ 121.497722][ T1305] ? __pfx_kthread+0x10/0x10
[ 121.502353][ T1305] ? rcu_is_watching+0x12/0xc0
[ 121.507181][ T1305] ? __pfx_kthread+0x10/0x10
[ 121.511790][ T1305] ret_from_fork+0x5b6/0x6c0
[ 121.516456][ T1305] ? __pfx_kthread+0x10/0x10
[ 121.521092][ T1305] ret_from_fork_asm+0x1a/0x30
[ 121.525934][ T1305]
[ 121.528992][ T1305] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 121.536285][ T1305] CPU: 1 UID: 0 PID: 1305 Comm: pvrusb2-context Not tainted syzkaller #0 PREEMPT(voluntary)
[ 121.546435][ T1305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 121.556491][ T1305] Call Trace:
[ 121.559770][ T1305]
[ 121.562686][ T1305] dump_stack_lvl+0x3d/0x1f0
[ 121.567273][ T1305] vpanic+0x6e8/0x7a0
[ 121.571277][ T1305] ? __pfx_vpanic+0x10/0x10
[ 121.575774][ T1305] ? usb_submit_urb+0x1519/0x1770
[ 121.580786][ T1305] panic+0xca/0xd0
[ 121.584497][ T1305] ? __pfx_panic+0x10/0x10
[ 121.588902][ T1305] ? check_panic_on_warn+0x1f/0xb0
[ 121.594076][ T1305] check_panic_on_warn+0xab/0xb0
[ 121.599019][ T1305] __warn+0xf6/0x3c0
[ 121.602903][ T1305] ? usb_submit_urb+0x1519/0x1770
[ 121.607936][ T1305] report_bug+0x3c3/0x580
[ 121.612270][ T1305] ? usb_submit_urb+0x1519/0x1770
[ 121.617295][ T1305] handle_bug+0x184/0x210
[ 121.621627][ T1305] exc_invalid_op+0x17/0x50
[ 121.626124][ T1305] asm_exc_invalid_op+0x1a/0x20
[ 121.630966][ T1305] RIP: 0010:usb_submit_urb+0x1519/0x1770
[ 121.636595][ T1305] Code: fd eb cb bb fe ff ff ff e9 96 f3 ff ff e8 8f ba d4 fc c6 05 f3 74 e6 05 01 90 48 c7 c7 80 dc e5 87 48 89 de e8 38 7a 97 fc 90 <0f> 0b 90 90 e9 ac fe ff ff bb f8 ff ff ff e9 66 f3 ff ff 48 89 ef
[ 121.656397][ T1305] RSP: 0018:ffffc90001e4eda8 EFLAGS: 00010282
[ 121.662471][ T1305] RAX: 0000000000000000 RBX: ffff88810e359d00 RCX: ffffffff8140b9a8
[ 121.670435][ T1305] RDX: ffff8881119e3a00 RSI: ffffffff8140b9b5 RDI: 0000000000000001
[ 121.678497][ T1305] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 121.686482][ T1305] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 121.694456][ T1305] R13: 00000000c0008200 R14: ffff888112c16000 R15: ffff88810d35d610
[ 121.702457][ T1305] ? __warn_printk+0x198/0x350
[ 121.707324][ T1305] ? __warn_printk+0x1a5/0x350
[ 121.712113][ T1305] ? usb_submit_urb+0x1518/0x1770
[ 121.717225][ T1305] ? lockdep_init_map_type+0x5c/0x280
[ 121.722690][ T1305] ? lockdep_init_map_type+0x5c/0x280
[ 121.728073][ T1305] ? timer_init_key_on_stack+0xdc/0x120
[ 121.733669][ T1305] pvr2_send_request_ex+0x7eb/0x1ef0
[ 121.738986][ T1305] ? __pfx_pvr2_send_request_ex+0x10/0x10
[ 121.744730][ T1305] ? __pfx_pvr2_ctl_timeout+0x10/0x10
[ 121.750123][ T1305] pvr2_send_request+0x3a/0x50
[ 121.754978][ T1305] pvr2_i2c_read+0x203/0x6d0
[ 121.759582][ T1305] pvr2_i2c_basic_op+0xcf/0xf0
[ 121.764345][ T1305] pvr2_i2c_xfer+0x37d/0xfd0
[ 121.768927][ T1305] ? __pfx_pvr2_i2c_basic_op+0x10/0x10
[ 121.774387][ T1305] __i2c_transfer+0x6b3/0x2190
[ 121.779247][ T1305] ? __pfx___i2c_transfer+0x10/0x10
[ 121.784477][ T1305] i2c_smbus_xfer_emulated+0x230/0x11f0
[ 121.790050][ T1305] ? __pfx_i2c_smbus_xfer_emulated+0x10/0x10
[ 121.796054][ T1305] ? lock_repin_lock+0x140/0x140
[ 121.801038][ T1305] __i2c_smbus_xfer+0x836/0x1020
[ 121.806009][ T1305] ? mark_held_locks+0x49/0x80
[ 121.810800][ T1305] ? lockdep_hardirqs_on+0x7c/0x110
[ 121.816022][ T1305] ? __pfx___i2c_smbus_xfer+0x10/0x10
[ 121.821402][ T1305] ? rt_mutex_slowtrylock+0xc9/0x100
[ 121.826712][ T1305] i2c_smbus_xfer+0x200/0x3c0
[ 121.831399][ T1305] i2c_smbus_read_byte_data+0x135/0x1e0
[ 121.836957][ T1305] ? __pfx_i2c_smbus_read_byte_data+0x10/0x10
[ 121.843041][ T1305] saa711x_probe+0x234/0x20b0
[ 121.847730][ T1305] ? __pfx_saa711x_probe+0x10/0x10
[ 121.852867][ T1305] ? up_write+0x150/0x520
[ 121.857206][ T1305] ? __pfx_saa711x_probe+0x10/0x10
[ 121.862384][ T1305] i2c_device_probe+0x65d/0xd40
[ 121.867277][ T1305] ? kernfs_put+0x35/0x60
[ 121.871693][ T1305] ? __pfx_i2c_device_probe+0x10/0x10
[ 121.877085][ T1305] ? sysfs_create_link+0x68/0xc0
[ 121.882039][ T1305] ? __pfx_i2c_device_probe+0x10/0x10
[ 121.887426][ T1305] really_probe+0x241/0xa90
[ 121.891937][ T1305] __driver_probe_device+0x1de/0x440
[ 121.897227][ T1305] driver_probe_device+0x4c/0x1b0
[ 121.902266][ T1305] __device_attach_driver+0x1df/0x310
[ 121.907737][ T1305] ? __pfx___device_attach_driver+0x10/0x10
[ 121.913747][ T1305] bus_for_each_drv+0x159/0x1e0
[ 121.918619][ T1305] ? __pfx_bus_for_each_drv+0x10/0x10
[ 121.923997][ T1305] ? lockdep_hardirqs_on+0x7c/0x110
[ 121.929205][ T1305] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 121.935016][ T1305] __device_attach+0x1e4/0x4b0
[ 121.939786][ T1305] ? __pfx___device_attach+0x10/0x10
[ 121.945087][ T1305] ? do_raw_spin_unlock+0x172/0x230
[ 121.950306][ T1305] bus_probe_device+0x17f/0x1c0
[ 121.955171][ T1305] device_add+0x1148/0x1aa0
[ 121.959685][ T1305] ? __pfx_device_add+0x10/0x10
[ 121.964539][ T1305] ? lockdep_init_map_type+0x5c/0x280
[ 121.969917][ T1305] ? __init_waitqueue_head+0xca/0x150
[ 121.975303][ T1305] i2c_new_client_device+0x660/0xeb0
[ 121.980620][ T1305] v4l2_i2c_new_subdev_board+0xb6/0x300
[ 121.986169][ T1305] v4l2_i2c_new_subdev+0x14f/0x1c0
[ 121.991306][ T1305] ? __pfx_v4l2_i2c_new_subdev+0x10/0x10
[ 121.996966][ T1305] ? __pfx___mutex_trylock_common+0x10/0x10
[ 122.002892][ T1305] ? __pfx_pvr2_context_notify+0x10/0x10
[ 122.008625][ T1305] pvr2_hdw_initialize+0x28d0/0x4510
[ 122.013929][ T1305] ? __pfx_pvr2_hdw_initialize+0x10/0x10
[ 122.019563][ T1305] ? __pfx___schedule+0x10/0x10
[ 122.024426][ T1305] ? find_held_lock+0x2b/0x80
[ 122.029213][ T1305] ? schedule+0x2d7/0x3a0
[ 122.033560][ T1305] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 122.039898][ T1305] pvr2_context_thread_func+0x253/0x9b0
[ 122.045455][ T1305] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 122.051524][ T1305] ? __pfx_autoremove_wake_function+0x10/0x10
[ 122.057779][ T1305] ? lockdep_hardirqs_on+0x7c/0x110
[ 122.063086][ T1305] ? __kthread_parkme+0x19e/0x250
[ 122.068207][ T1305] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 122.074294][ T1305] kthread+0x3c5/0x780
[ 122.078386][ T1305] ? __pfx_kthread+0x10/0x10
[ 122.083095][ T1305] ? rcu_is_watching+0x12/0xc0
[ 122.087885][ T1305] ? __pfx_kthread+0x10/0x10
[ 122.092479][ T1305] ret_from_fork+0x5b6/0x6c0
[ 122.097065][ T1305] ? __pfx_kthread+0x10/0x10
[ 122.101657][ T1305] ret_from_fork_asm+0x1a/0x30
[ 122.106435][ T1305]
[ 122.109712][ T1305] Kernel Offset: disabled
[ 122.114120][ T1305] Rebooting in 86400 seconds..