Warning: Permanently added '10.128.1.241' (ED25519) to the list of known hosts.
2025/09/25 21:46:53 parsed 1 programs
[ 49.800763][ T30] audit: type=1400 audit(1758836813.511:101): avc: denied { unlink } for pid=1881 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"
[ 49.853001][ T1881] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 51.740294][ T30] audit: type=1401 audit(1758836815.441:102): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
2025/09/25 21:46:55 executed programs: 0
[ 53.190997][ T30] audit: type=1400 audit(1758836816.901:103): avc: denied { allowed } for pid=2837 comm="syz.3.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1
[ 53.210148][ T30] audit: type=1400 audit(1758836816.901:104): avc: denied { create } for pid=2837 comm="syz.3.16" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 53.231128][ T30] audit: type=1400 audit(1758836816.901:105): avc: denied { map } for pid=2837 comm="syz.3.16" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4351 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 53.254938][ T30] audit: type=1400 audit(1758836816.901:106): avc: denied { read write } for pid=2837 comm="syz.3.16" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4351 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 53.279435][ T30] audit: type=1400 audit(1758836816.971:107): avc: denied { execute } for pid=2837 comm="syz.3.16" path="/0/bus" dev="tmpfs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1
2025/09/25 21:47:13 executed programs: 3
2025/09/25 21:47:32 executed programs: 4
2025/09/25 21:47:49 executed programs: 5
2025/09/25 21:48:09 executed programs: 6
2025/09/25 21:48:28 executed programs: 7
2025/09/25 21:48:48 executed programs: 8
2025/09/25 21:49:09 executed programs: 9
2025/09/25 21:49:29 executed programs: 10
[ 211.020348][ T31] INFO: task syz.3.16:2839 blocked for more than 143 seconds.
[ 211.027822][ T31] Not tainted syzkaller #0
[ 211.032762][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 211.041400][ T31] task:syz.3.16 state:D stack:13424 pid:2839 tgid:2837 ppid:2388 task_flags:0x400740 flags:0x00004004
[ 211.053268][ T31] Call Trace:
[ 211.056518][ T31]
[ 211.059420][ T31] __schedule+0x5a2/0xd10
[ 211.063753][ T31] schedule+0x25/0x110
[ 211.067785][ T31] schedule_timeout+0x109/0x120
[ 211.072649][ T31] __wait_for_common+0x96/0x1b0
[ 211.077468][ T31] ? __pfx_schedule_timeout+0x10/0x10
[ 211.082810][ T31] wait_for_completion_state+0x1c/0x40
[ 211.088234][ T31] vfs_coredump+0x2b9/0x2230
[ 211.092794][ T31] ? find_held_lock+0x2b/0x80
[ 211.097443][ T31] ? find_held_lock+0x2b/0x80
[ 211.102089][ T31] ? debug_check_no_obj_freed+0x168/0x290
[ 211.107771][ T31] ? do_raw_spin_unlock+0x52/0xc0
[ 211.112763][ T31] ? _raw_spin_unlock_irqrestore+0x3c/0x70
[ 211.118540][ T31] ? debug_check_no_obj_freed+0x168/0x290
[ 211.124256][ T31] get_signal+0x849/0xa00
[ 211.128554][ T31] arch_do_signal_or_restart+0x38/0x250
[ 211.134076][ T31] exit_to_user_mode_loop+0x70/0xc0
[ 211.139238][ T31] do_syscall_64+0x297/0x2f0
[ 211.143815][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 211.149681][ T31] RIP: 0033:0x7fa6004be929
[ 211.154090][ T31] RSP: 002b:00007fa5ffd8d0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 211.162479][ T31] RAX: 00000000000000ca RBX: 00007fa6006e6088 RCX: 00007fa6004be929
[ 211.170423][ T31] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fa6006e608c
[ 211.178359][ T31] RBP: 00007fa6006e6080 R08: 00007fa60121e000 R09: 0000000000000000
[ 211.186310][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6006e608c
[ 211.194254][ T31] R13: 0000000000000000 R14: 00007ffe66376c50 R15: 00007ffe66376d38
[ 211.202205][ T31]
[ 211.970287][ T31]
[ 211.970287][ T31] Showing all locks held in the system:
[ 211.978014][ T31] 2 locks held by kworker/u8:0/12:
[ 211.983113][ T31] #0: ffff888100074948 ((wq_completion)events_unbound){....}-{0:0}, at: process_one_work+0x42d/0x660
[ 211.994034][ T31] #1: ffffc9000006be38 ((work_completion)(&(&kfence_timer)->work)){....}-{0:0}, at: process_one_work+0x1ed/0x660
[ 212.005987][ T31] 1 lock held by khungtaskd/31:
[ 212.010802][ T31] #0: ffffffff82981c20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x36/0x120
[ 212.020585][ T31] 2 locks held by getty/851:
[ 212.025135][ T31] #0: ffff888100a918a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x23/0x60
[ 212.034829][ T31] #1: ffffc90001c972f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x17a/0x660
[ 212.044789][ T31]
[ 212.047083][ T31] =============================================
[ 212.047083][ T31]
[ 212.055483][ T31] NMI backtrace for cpu 1
[ 212.055492][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(none)
[ 212.055495][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 212.055497][ T31] Call Trace:
[ 212.055500][ T31]
[ 212.055501][ T31] dump_stack_lvl+0x5a/0x90
[ 212.055508][ T31] nmi_cpu_backtrace+0xd4/0x110
[ 212.055512][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 212.055517][ T31] nmi_trigger_cpumask_backtrace+0xd5/0x140
[ 212.055521][ T31] watchdog+0x5f3/0x630
[ 212.055526][ T31] ? watchdog+0x1f3/0x630
[ 212.055530][ T31] ? __pfx_watchdog+0x10/0x10
[ 212.055533][ T31] kthread+0x107/0x200
[ 212.055538][ T31] ? __pfx_kthread+0x10/0x10
[ 212.055541][ T31] ret_from_fork+0x192/0x1b0
[ 212.055546][ T31] ? __pfx_kthread+0x10/0x10
[ 212.055549][ T31] ret_from_fork_asm+0x1a/0x30
[ 212.055561][ T31]
[ 212.055563][ T31] Sending NMI from CPU 1 to CPUs 0:
[ 212.149996][ C0] NMI backtrace for cpu 0
[ 212.150000][ C0] CPU: 0 UID: 0 PID: 4201 Comm: syz.6.19 Not tainted syzkaller #0 PREEMPT(none)
[ 212.150004][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 212.150005][ C0] RIP: 0010:rcu_is_watching+0x2a/0x50
[ 212.150012][ C0] Code: f3 0f 1e fa 53 65 ff 05 24 35 f0 01 e8 cf 2d bc 00 48 c7 c3 e8 2f 25 83 89 c0 48 03 1c c5 00 0c 56 82 8b 03 c1 e8 02 83 e0 01 <65> ff 0d ff 34 f0 01 74 06 5b c3 cc cc cc cc 0f 1f 44 00 00 5b c3
[ 212.150014][ C0] RSP: 0018:ffffc90001d2fc80 EFLAGS: 00000202
[ 212.150017][ C0] RAX: 0000000000000001 RBX: ffff888237c24fe8 RCX: 0000000000000000
[ 212.150019][ C0] RDX: 0000000000000000 RSI: ffffffff82542db3 RDI: ffffffff825127d2
[ 212.150020][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 212.150021][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 212.150022][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffc90001d2fd10
[ 212.150026][ C0] FS: 00007f97266af6c0(0000) GS:ffff8882b49d2000(0000) knlGS:0000000000000000
[ 212.150028][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 212.150030][ C0] CR2: 000000c005050000 CR3: 000000010a7f6000 CR4: 00000000003506f0
[ 212.150031][ C0] Call Trace:
[ 212.150034][ C0]
[ 212.150035][ C0] lock_acquire+0x14c/0x180
[ 212.150040][ C0] __mutex_lock+0xc7/0xd10
[ 212.150045][ C0] ? io_cqring_wait+0x62b/0x6c0
[ 212.150050][ C0] ? prepare_to_wait_exclusive+0x4f/0xc0
[ 212.150054][ C0] ? io_cqring_wait+0x62b/0x6c0
[ 212.150058][ C0] ? io_cqring_wait+0x62b/0x6c0
[ 212.150060][ C0] io_cqring_wait+0x62b/0x6c0
[ 212.150064][ C0] ? __pfx_io_wake_function+0x10/0x10
[ 212.150068][ C0] __do_sys_io_uring_enter+0x4e0/0x7a0
[ 212.150072][ C0] do_syscall_64+0x6d/0x2f0
[ 212.150076][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 212.150079][ C0] RIP: 0033:0x7f9726c3e929
[ 212.150082][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 212.150084][ C0] RSP: 002b:00007f97266af038 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa
[ 212.150086][ C0] RAX: ffffffffffffffda RBX: 00007f9726e65fa0 RCX: 00007f9726c3e929
[ 212.150087][ C0] RDX: 000000000000235c RSI: 0000000000000000 RDI: 0000000000000003
[ 212.150089][ C0] RBP: 00007f9726cc0b39 R08: 0000000000000000 R09: 0000000000000000
[ 212.150090][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000
[ 212.150091][ C0] R13: 0000000000000000 R14: 00007f9726e65fa0 R15: 00007ffc5eee0e08
[ 212.150094][ C0]
[ 212.150993][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 212.411152][ T31] Kernel Offset: disabled
[ 212.415442][ T31] Rebooting in 86400 seconds..