Warning: Permanently added '10.128.1.129' (ECDSA) to the list of known hosts. executing program [ 312.781806][ T3562] loop0: detected capacity change from 0 to 65536 [ 312.790520][ T3562] XFS: noikeep mount option is deprecated. [ 312.796466][ T3562] XFS: ikeep mount option is deprecated. [ 312.802199][ T3562] XFS: attr2 mount option is deprecated. [ 312.814016][ T3562] XFS (loop0): Deprecated V4 format (crc=0) will not be supported after September 2030. [ 312.823955][ T3562] XFS (loop0): DAX unsupported by block device. Turning off DAX. [ 312.832488][ T3562] XFS (loop0): Mounting V4 Filesystem [ 312.839607][ T3562] XFS (loop0): Log size 256 blocks too small, minimum size is 2880 blocks [ 312.848180][ T3562] XFS (loop0): Log size out of supported range. [ 312.854478][ T3562] XFS (loop0): Continuing onwards, but if log hangs are experienced then please report this message in the bug report. [ 312.897626][ T3562] XFS (loop0): Starting recovery (logdev: internal) [ 312.909817][ T3562] XFS (loop0): Ending recovery (logdev: internal) [ 312.916778][ T3562] xfs filesystem being mounted at /root/file0 supports timestamps until 2038 (0x7fffffff) [ 573.063486][ T28] INFO: task syz-executor243:3562 blocked for more than 143 seconds. [ 573.071769][ T28] Not tainted 6.1.35-syzkaller #0 [ 573.077387][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 573.086116][ T28] task:syz-executor243 state:D stack:24520 pid:3562 ppid:3561 flags:0x00004004 [ 573.095388][ T28] Call Trace: [ 573.098672][ T28] [ 573.101597][ T28] __schedule+0x132c/0x4330 [ 573.106249][ T28] ? release_firmware_map_entry+0x185/0x185 [ 573.112160][ T28] ? xlog_space_left+0x152/0x2b0 [ 573.117204][ T28] ? do_raw_spin_unlock+0x137/0x8a0 [ 573.122515][ T28] ? xlog_grant_push_threshold+0x1a3/0x1f0 [ 573.128503][ T28] schedule+0xbf/0x180 [ 573.132601][ T28] xlog_grant_head_wait+0x3b3/0xa00 [ 573.137951][ T28] xlog_grant_head_check+0x295/0x480 [ 573.143253][ T28] ? xlog_grant_push_ail+0xd0/0xd0 [ 573.148426][ T28] ? xlog_grant_push_threshold+0x1a3/0x1f0 [ 573.154274][ T28] xfs_log_reserve+0x3e1/0xc30 [ 573.159063][ T28] ? xlog_grant_head_check+0x480/0x480 [ 573.164587][ T28] ? xfs_mod_freecounter+0x1e2/0x490 [ 573.169918][ T28] xfs_trans_reserve+0x239/0x6a0 [ 573.174913][ T28] xfs_trans_alloc+0x41e/0x890 [ 573.179695][ T28] xfs_trans_alloc_icreate+0xc5/0x2b0 [ 573.185129][ T28] ? xfs_trans_alloc_inode+0x450/0x450 [ 573.190598][ T28] ? rcu_lock_release+0x5/0x20 [ 573.195479][ T28] xfs_create+0x749/0x1360 [ 573.199926][ T28] ? xfs_inode_inherit_flags2+0x340/0x340 [ 573.205723][ T28] ? __d_add+0x4d7/0x800 [ 573.210062][ T28] ? __lock_acquire+0x1f80/0x1f80 [ 573.215160][ T28] ? posix_acl_create+0x155/0x420 [ 573.220206][ T28] xfs_generic_create+0x48d/0xd70 [ 573.225303][ T28] ? xfs_vn_tmpfile+0xc0/0xc0 [ 573.230039][ T28] ? xfs_vn_lookup+0x1cb/0x290 [ 573.234881][ T28] ? generic_permission+0x21c/0x4f0 [ 573.240100][ T28] ? inode_permission+0xf7/0x450 [ 573.245092][ T28] ? bpf_lsm_inode_create+0x5/0x10 [ 573.250312][ T28] ? security_inode_create+0xb4/0x100 [ 573.255833][ T28] ? xfs_vn_ci_lookup+0x430/0x430 [ 573.260880][ T28] path_openat+0x12f1/0x2e60 [ 573.265552][ T28] ? do_filp_open+0x480/0x480 [ 573.270334][ T28] do_filp_open+0x230/0x480 [ 573.274957][ T28] ? vfs_tmpfile+0x4a0/0x4a0 [ 573.279676][ T28] ? _raw_spin_unlock+0x24/0x40 [ 573.284583][ T28] ? alloc_fd+0x59c/0x640 [ 573.288933][ T28] do_sys_openat2+0x13b/0x500 [ 573.293735][ T28] ? do_sys_open+0x220/0x220 [ 573.298438][ T28] ? task_work_run+0x2bc/0x300 [ 573.303268][ T28] __x64_sys_openat+0x243/0x290 [ 573.308223][ T28] ? __ia32_sys_open+0x270/0x270 [ 573.313174][ T28] ? syscall_enter_from_user_mode+0x2e/0x220 [ 573.319227][ T28] ? lockdep_hardirqs_on+0x94/0x130 [ 573.324461][ T28] ? syscall_enter_from_user_mode+0x2e/0x220 [ 573.330437][ T28] do_syscall_64+0x3d/0xb0 [ 573.334937][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 573.340855][ T28] RIP: 0033:0x7f754367a2d9 [ 573.345334][ T28] RSP: 002b:00007fff995636e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 573.353789][ T28] RAX: ffffffffffffffda RBX: 61746f7571727375 RCX: 00007f754367a2d9 [ 573.361765][ T28] RDX: 000000000000275a RSI: 0000000020000040 RDI: 00000000ffffff9c [ 573.369794][ T28] RBP: 0000000000000000 R08: 0000000000000002 R09: 00007f75436f3ec0 [ 573.377815][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff99563710 [ 573.385816][ T28] R13: 0000000000000000 R14: 431bde82d7b634db R15: 0000000000000000 [ 573.393835][ T28] [ 573.396867][ T28] [ 573.396867][ T28] Showing all locks held in the system: [ 573.404626][ T28] 1 lock held by rcu_tasks_kthre/12: [ 573.409926][ T28] #0: ffffffff8cf27470 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xd20 [ 573.420640][ T28] 1 lock held by rcu_tasks_trace/13: [ 573.425955][ T28] #0: ffffffff8cf27c70 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xd20 [ 573.436965][ T28] 1 lock held by khungtaskd/28: [ 573.441815][ T28] #0: ffffffff8cf272a0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 573.451215][ T28] 2 locks held by getty/3295: [ 573.455918][ T28] #0: ffff888014a65098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 573.465820][ T28] #1: ffffc900031262f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a7/0x1db0 [ 573.476164][ T28] 3 locks held by syz-executor243/3562: [ 573.481733][ T28] #0: ffff888079d38460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80 [ 573.490934][ T28] #1: ffff888073748338 (&inode->i_sb->s_type->i_mutex_dir_key){+.+.}-{3:3}, at: path_openat+0x7b6/0x2e60 [ 573.502556][ T28] #2: ffff888079d38650 (sb_internal#2){.+.+}-{0:0}, at: xfs_trans_alloc_icreate+0xc5/0x2b0 [ 573.512707][ T28] [ 573.515054][ T28] ============================================= [ 573.515054][ T28] [ 573.523492][ T28] NMI backtrace for cpu 1 [ 573.527818][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.1.35-syzkaller #0 [ 573.535623][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 573.545667][ T28] Call Trace: [ 573.548933][ T28] [ 573.551848][ T28] dump_stack_lvl+0x1e3/0x2cb [ 573.556527][ T28] ? nf_tcp_handle_invalid+0x642/0x642 [ 573.562066][ T28] ? panic+0x75d/0x75d [ 573.566125][ T28] ? console_trylock_spinning+0x450/0x450 [ 573.571834][ T28] ? nmi_cpu_backtrace+0x252/0x560 [ 573.576959][ T28] nmi_cpu_backtrace+0x4e1/0x560 [ 573.581886][ T28] ? vprintk_emit+0x109/0x1f0 [ 573.586557][ T28] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0 [ 573.592736][ T28] ? _printk+0xd1/0x111 [ 573.596907][ T28] ? panic+0x75d/0x75d [ 573.600976][ T28] ? __wake_up_klogd+0xcc/0x100 [ 573.605835][ T28] ? panic+0x75d/0x75d [ 573.609905][ T28] ? nmi_trigger_cpumask_backtrace+0xe2/0x3f0 [ 573.615973][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 573.622111][ T28] nmi_trigger_cpumask_backtrace+0x1b0/0x3f0 [ 573.628100][ T28] watchdog+0xf18/0xf60 [ 573.632303][ T28] kthread+0x26e/0x300 [ 573.636374][ T28] ? hungtask_pm_notify+0x50/0x50 [ 573.641396][ T28] ? kthread_blkcg+0xd0/0xd0 [ 573.645981][ T28] ret_from_fork+0x1f/0x30 [ 573.650454][ T28] [ 573.653563][ T28] Sending NMI from CPU 1 to CPUs 0: [ 573.658779][ C0] NMI backtrace for cpu 0 [ 573.658789][ C0] CPU: 0 PID: 11 Comm: kworker/u4:1 Not tainted 6.1.35-syzkaller #0 [ 573.658804][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 573.658812][ C0] Workqueue: events_unbound toggle_allocation_gate [ 573.658904][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x32/0x60 [ 573.658933][ C0] Code: a4 98 78 7e 65 8b 15 a5 98 78 7e f7 c2 00 01 ff 00 74 11 f7 c2 00 01 00 00 74 35 83 b9 1c 16 00 00 00 74 2c 8b 91 f8 15 00 00 <83> fa 02 75 21 48 8b 91 00 16 00 00 48 8b 32 48 8d 7e 01 8b 89 fc [ 573.658944][ C0] RSP: 0018:ffffc90000107598 EFLAGS: 00000246 [ 573.658955][ C0] RAX: ffffffff817ecdbd RBX: 1ffff11017328021 RCX: ffff88813fe7bb80 [ 573.658965][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 573.658972][ C0] RBP: ffffc90000107980 R08: ffffffff817ecd86 R09: fffffbfff2051645 [ 573.658982][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000800000000 [ 573.658991][ C0] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff8880b9940108 [ 573.659000][ C0] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 573.659011][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 573.659020][ C0] CR2: 000055d45d273bf8 CR3: 000000000cc8e000 CR4: 00000000003506f0 [ 573.659033][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 573.659040][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 573.659048][ C0] Call Trace: [ 573.659053][ C0] [ 573.659059][ C0] ? nmi_cpu_backtrace+0x3de/0x560 [ 573.659080][ C0] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0 [ 573.659110][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 573.659123][ C0] ? nmi_handle+0x108/0x410 [ 573.659159][ C0] ? __sanitizer_cov_trace_pc+0x32/0x60 [ 573.659177][ C0] ? default_do_nmi+0x62/0x150 [ 573.659195][ C0] ? exc_nmi+0xab/0x120 [ 573.659211][ C0] ? end_repeat_nmi+0x16/0x31 [ 573.659247][ C0] ? smp_call_function_many_cond+0x1f46/0x33d0 [ 573.659296][ C0] ? smp_call_function_many_cond+0x1f7d/0x33d0 [ 573.659315][ C0] ? __sanitizer_cov_trace_pc+0x32/0x60 [ 573.659333][ C0] ? __sanitizer_cov_trace_pc+0x32/0x60 [ 573.659352][ C0] ? __sanitizer_cov_trace_pc+0x32/0x60 [ 573.659370][ C0] [ 573.659374][ C0] [ 573.659378][ C0] smp_call_function_many_cond+0x1f7d/0x33d0 [ 573.659404][ C0] ? text_poke_sync+0x20/0x20 [ 573.659421][ C0] ? __text_poke+0x81a/0x9a0 [ 573.659435][ C0] ? mark_lock+0x9a/0x340 [ 573.659448][ C0] ? smp_call_function_many+0x30/0x30 [ 573.659465][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 573.659480][ C0] ? do_raw_spin_unlock+0x137/0x8a0 [ 573.659498][ C0] ? _raw_spin_unlock+0x24/0x40 [ 573.659510][ C0] ? kmem_cache_alloc_bulk+0xcf/0x3f0 [ 573.659540][ C0] ? __text_poke+0x81a/0x9a0 [ 573.659557][ C0] ? kmem_cache_alloc_bulk+0xcf/0x3f0 [ 573.659571][ C0] ? __text_poke+0x9a0/0x9a0 [ 573.659587][ C0] ? text_poke+0x90/0x90 [ 573.659601][ C0] ? kmem_cache_alloc_bulk+0xcf/0x3f0 [ 573.659615][ C0] ? perf_event_text_poke+0x254/0x320 [ 573.659652][ C0] ? perf_event_bpf_output+0x270/0x270 [ 573.659671][ C0] ? preempt_schedule_thunk+0x16/0x18 [ 573.659689][ C0] ? text_poke_sync+0x20/0x20 [ 573.659705][ C0] on_each_cpu_cond_mask+0x3b/0x80 [ 573.659723][ C0] text_poke_bp_batch+0x860/0x940 [ 573.659742][ C0] ? kmem_cache_alloc_bulk+0xd0/0x3f0 [ 573.659756][ C0] ? text_poke_loc_init+0x680/0x680 [ 573.659773][ C0] ? arch_jump_label_transform_queue+0x7d/0xd0 [ 573.659791][ C0] text_poke_finish+0x16/0x30 [ 573.659806][ C0] arch_jump_label_transform_apply+0x13/0x20 [ 573.659820][ C0] static_key_enable_cpuslocked+0x12e/0x250 [ 573.659849][ C0] static_key_enable+0x16/0x20 [ 573.659861][ C0] toggle_allocation_gate+0xbf/0x480 [ 573.659877][ C0] ? show_object+0xa0/0xa0 [ 573.659891][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 573.659905][ C0] ? print_irqtrace_events+0x210/0x210 [ 573.659917][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 573.659932][ C0] ? do_raw_spin_unlock+0x137/0x8a0 [ 573.659949][ C0] process_one_work+0x8aa/0x11f0 [ 573.659973][ C0] ? worker_detach_from_pool+0x260/0x260 [ 573.659990][ C0] ? _raw_spin_lock_irqsave+0x120/0x120 [ 573.660003][ C0] ? kthread_data+0x4e/0xc0 [ 573.660017][ C0] ? wq_worker_running+0x97/0x190 [ 573.660031][ C0] worker_thread+0xa5f/0x1210 [ 573.660057][ C0] kthread+0x26e/0x300 [ 573.660070][ C0] ? rcu_lock_release+0x20/0x20 [ 573.660083][ C0] ? kthread_blkcg+0xd0/0xd0 [ 573.660102][ C0] ret_from_fork+0x1f/0x30 [ 573.660124][ C0] [ 573.660130][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.350 msecs [ 573.660784][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 573.660795][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.1.35-syzkaller #0 [ 573.660811][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 573.660819][ T28] Call Trace: [ 573.660825][ T28] [ 573.660831][ T28] dump_stack_lvl+0x1e3/0x2cb [ 573.660856][ T28] ? nf_tcp_handle_invalid+0x642/0x642 [ 573.660878][ T28] ? panic+0x75d/0x75d [ 573.660900][ T28] ? llist_add_batch+0x160/0x1d0 [ 573.660936][ T28] ? vscnprintf+0x59/0x80 [ 573.660953][ T28] panic+0x318/0x75d [ 573.660975][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 573.660998][ T28] ? nmi_trigger_cpumask_backtrace+0x2c1/0x3f0 [ 573.661020][ T28] ? memcpy_page_flushcache+0xfc/0xfc [ 573.661047][ T28] ? nmi_trigger_cpumask_backtrace+0x2c1/0x3f0 [ 573.661068][ T28] ? nmi_trigger_cpumask_backtrace+0x33a/0x3f0 [ 573.661091][ T28] ? nmi_trigger_cpumask_backtrace+0x33f/0x3f0 [ 573.661113][ T28] watchdog+0xf56/0xf60 [ 573.661139][ T28] kthread+0x26e/0x300 [ 573.661154][ T28] ? hungtask_pm_notify+0x50/0x50 [ 573.661169][ T28] ? kthread_blkcg+0xd0/0xd0 [ 573.661186][ T28] ret_from_fork+0x1f/0x30 [ 573.661216][ T28] [ 573.664978][ T28] Kernel Offset: disabled [ 574.237089][ T28] Rebooting in 86400 seconds..