Warning: Permanently added '10.128.0.21' (ED25519) to the list of known hosts.
executing program
[ 150.945471][ T5652] loop0: detected capacity change from 0 to 32768
[ 150.955111][ T5652] =======================================================
[ 150.955111][ T5652] WARNING: The mand mount option has been deprecated and
[ 150.955111][ T5652] and is ignored by this kernel. Remove the mand
[ 150.955111][ T5652] option from the mount to silence this warning.
[ 150.955111][ T5652] =======================================================
[ 151.004293][ T5652] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 151.012669][ T5652] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 151.062690][ T5652] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 1ms
[ 151.075047][ T29] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 151.084208][ T29] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 429.100979][ T31] INFO: task kworker/1:1:29 blocked in I/O wait for more than 143 seconds.
[ 429.109653][ T31] Not tainted syzkaller #0
[ 429.114670][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 429.123638][ T31] task:kworker/1:1 state:D stack:26472 pid:29 tgid:29 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 429.135922][ T31] Workqueue: gfs2_recovery gfs2_recover_func
[ 429.142241][ T31] Call Trace:
[ 429.145614][ T31]
[ 429.148575][ T31] __schedule+0x1295/0x67a0
[ 429.153338][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.159120][ T31] ? __pfx___schedule+0x10/0x10
[ 429.164075][ T31] ? find_held_lock+0x2b/0x80
[ 429.168825][ T31] ? schedule+0x2bf/0x390
[ 429.173245][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.178926][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.184916][ T31] schedule+0xdd/0x390
[ 429.189139][ T31] io_schedule+0x8a/0xf0
[ 429.193539][ T31] folio_wait_bit_common+0x414/0xa70
[ 429.198898][ T31] ? folio_wait_bit_common+0x2a0/0xa70
[ 429.204514][ T31] ? __pfx_folio_wait_bit_common+0x10/0x10
[ 429.210488][ T31] ? __pfx_blk_cgroup_bio_start+0x10/0x10
[ 429.216462][ T31] ? __pfx_wake_page_function+0x10/0x10
[ 429.222145][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.227826][ T31] ? __filemap_get_folio_mpol+0x3ba/0xe70
[ 429.234010][ T31] gfs2_jhead_process_page+0x5ed/0x780
[ 429.239613][ T31] ? __pfx_gfs2_jhead_process_page+0x10/0x10
[ 429.245770][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.251539][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.257207][ T31] ? submit_bio_noacct+0x651/0x2000
[ 429.262606][ T31] gfs2_find_jhead+0x8b1/0xdb0
[ 429.267503][ T31] ? __pfx_gfs2_find_jhead+0x10/0x10
[ 429.272930][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.278634][ T31] ? gfs2_jdesc_check+0x239/0x2f0
[ 429.283757][ T31] gfs2_recover_func.cold+0x586/0x1d24
[ 429.289268][ T31] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 429.295520][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.301234][ T31] ? arch_stack_walk+0x94/0xf0
[ 429.306028][ T31] ? ret_from_fork_asm+0x1a/0x30
[ 429.311156][ T31] ? __pfx_gfs2_recover_func+0x10/0x10
[ 429.316701][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.322416][ T31] ? add_lock_to_list+0x99/0x110
[ 429.327428][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.333181][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.338881][ T31] ? __lock_acquire+0xd73/0x2630
[ 429.343937][ T31] ? debug_object_deactivate+0x2e4/0x3b0
[ 429.349677][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.355426][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.361190][ T31] ? rcu_is_watching+0x12/0xc0
[ 429.366028][ T31] ? process_one_work+0xa0e/0x1980
[ 429.371233][ T31] ? __pfx_gfs2_recover_func+0x10/0x10
[ 429.376785][ T31] process_one_work+0xa0e/0x1980
[ 429.381927][ T31] ? __pfx_process_one_work+0x10/0x10
[ 429.387356][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.393115][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.398826][ T31] worker_thread+0x5ef/0xe50
[ 429.403541][ T31] ? __pfx_worker_thread+0x10/0x10
[ 429.408702][ T31] ? kthread+0x13a/0x450
[ 429.413014][ T31] ? __pfx_worker_thread+0x10/0x10
[ 429.418164][ T31] kthread+0x370/0x450
[ 429.422320][ T31] ? __pfx_kthread+0x10/0x10
[ 429.426951][ T31] ret_from_fork+0x72b/0xd50
[ 429.431637][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 429.436822][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.442590][ T31] ? __switch_to+0x800/0x1100
[ 429.447321][ T31] ? __switch_to_asm+0x39/0x70
[ 429.452180][ T31] ? __pfx_kthread+0x10/0x10
[ 429.456815][ T31] ret_from_fork_asm+0x1a/0x30
[ 429.461704][ T31]
[ 429.464848][ T31] INFO: task syz-executor425:5652 blocked for more than 143 seconds.
[ 429.472984][ T31] Not tainted syzkaller #0
[ 429.477940][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 429.486686][ T31] task:syz-executor425 state:D stack:25488 pid:5652 tgid:5652 ppid:5651 task_flags:0x400140 flags:0x00080802
[ 429.498785][ T31] Call Trace:
[ 429.502239][ T31]
[ 429.505253][ T31] __schedule+0x1295/0x67a0
[ 429.509891][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.515703][ T31] ? __pfx___schedule+0x10/0x10
[ 429.520673][ T31] ? find_held_lock+0x2b/0x80
[ 429.525409][ T31] ? schedule+0x2bf/0x390
[ 429.529758][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.535519][ T31] schedule+0xdd/0x390
[ 429.539661][ T31] bit_wait+0xd/0xe0
[ 429.543736][ T31] __wait_on_bit+0x65/0x180
[ 429.548306][ T31] ? __pfx_bit_wait+0x10/0x10
[ 429.553102][ T31] out_of_line_wait_on_bit+0xdc/0x110
[ 429.558547][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 429.564654][ T31] ? __pfx_wake_bit_function+0x10/0x10
[ 429.570176][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.575977][ T31] gfs2_recover_journal+0x145/0x160
[ 429.581370][ T31] init_inodes+0x10f4/0x27b0
[ 429.586014][ T31] ? __pfx_init_inodes+0x10/0x10
[ 429.591138][ T31] ? gfs2_fill_super+0x1d3d/0x2cf0
[ 429.596297][ T31] ? init_sb+0xb83/0xfd0
[ 429.600642][ T31] ? __pfx_snprintf+0x10/0x10
[ 429.605386][ T31] ? gfs2_fill_super+0x1d3d/0x2cf0
[ 429.610746][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.616497][ T31] gfs2_fill_super+0x1d3d/0x2cf0
[ 429.621597][ T31] ? __pfx_vsnprintf+0x10/0x10
[ 429.626448][ T31] ? __pfx_gfs2_fill_super+0x10/0x10
[ 429.631862][ T31] ? __pfx_snprintf+0x10/0x10
[ 429.636603][ T31] ? gfs2_fill_super+0x19ba/0x2cf0
[ 429.641822][ T31] ? find_held_lock+0x2b/0x80
[ 429.646567][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.652294][ T31] ? set_blocksize+0x1cf/0x460
[ 429.657123][ T31] ? setup_bdev_super+0x337/0x730
[ 429.662249][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.667937][ T31] ? sb_set_blocksize+0x1fe/0x290
[ 429.673106][ T31] ? get_tree_bdev_flags+0x38c/0x620
[ 429.678474][ T31] get_tree_bdev_flags+0x38c/0x620
[ 429.684017][ T31] ? __pfx_gfs2_fill_super+0x10/0x10
[ 429.689384][ T31] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 429.695184][ T31] ? rcu_is_watching+0x12/0xc0
[ 429.700029][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.705778][ T31] ? apparmor_capable+0x1d7/0x4d0
[ 429.710959][ T31] gfs2_get_tree+0x4e/0x280
[ 429.715496][ T31] vfs_get_tree+0x92/0x320
[ 429.719934][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.725788][ T31] path_mount+0x7d0/0x23d0
[ 429.730305][ T31] ? __pfx_path_mount+0x10/0x10
[ 429.735372][ T31] ? lockdep_hardirqs_on+0x78/0x100
[ 429.740837][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.746714][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.752528][ T31] ? kmem_cache_free+0x127/0x6c0
[ 429.757580][ T31] ? __x64_sys_mount+0x293/0x310
[ 429.762683][ T31] __x64_sys_mount+0x293/0x310
[ 429.767519][ T31] ? __pfx___x64_sys_mount+0x10/0x10
[ 429.773028][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.778746][ T31] ? rcu_is_watching+0x12/0xc0
[ 429.783598][ T31] do_syscall_64+0x115/0x870
[ 429.788256][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 429.794263][ T31] RIP: 0033:0x7f897d672a2a
[ 429.798720][ T31] RSP: 002b:00007ffcf5a07158 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 429.807225][ T31] RAX: ffffffffffffffda RBX: 00007ffcf5a07170 RCX: 00007f897d672a2a
[ 429.815301][ T31] RDX: 00002000000000c0 RSI: 000020000003b300 RDI: 00007ffcf5a07170
[ 429.823885][ T31] RBP: 000020000003b300 R08: 00007ffcf5a071b0 R09: 0000000000000000
[ 429.831957][ T31] R10: 0000000001814040 R11: 0000000000000246 R12: 00002000000000c0
[ 429.839935][ T31] R13: 00007ffcf5a071b0 R14: 0000000000000003 R15: 0000000001814040
[ 429.848027][ T31]
[ 429.851098][ T31]
[ 429.851098][ T31] Showing all locks held in the system:
[ 429.858811][ T31] 2 locks held by kworker/1:1/29:
[ 429.864049][ T31] #0: ffff88801fb60940 ((wq_completion)gfs2_recovery){+.+.}-{0:0}, at: process_one_work+0x12d6/0x1980
[ 429.875279][ T31] #1: ffffc90000a57d08 ((work_completion)(&jd->jd_work)){+.+.}-{0:0}, at: process_one_work+0x973/0x1980
[ 429.886785][ T31] 1 lock held by khungtaskd/31:
[ 429.891760][ T31] #0: ffffffff8e7e55e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184
[ 429.901854][ T31] 2 locks held by kworker/u8:7/156:
[ 429.907131][ T31] #0: ffff8880b853b420 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2c/0x140
[ 429.917349][ T31] #1: ffff8880b8524648 (psi_seq){-.-.}-{0:0}, at: __schedule+0x2f15/0x67a0
[ 429.926352][ T31] 2 locks held by getty/5379:
[ 429.931125][ T31] #0: ffff8880371cf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 429.941032][ T31] #1: ffffc900032332e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14f0
[ 429.951370][ T31] 1 lock held by syz-executor425/5652:
[ 429.956879][ T31] #0: ffff8880367720d8 (&type->s_umount_key#42/1){+.+.}-{4:4}, at: alloc_super+0x244/0xd20
[ 429.967261][ T31]
[ 429.969620][ T31] =============================================
[ 429.969620][ T31]
[ 429.978354][ T31] NMI backtrace for cpu 0
[ 429.978416][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 429.978466][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 429.978490][ T31] Call Trace:
[ 429.978510][ T31]
[ 429.978526][ T31] dump_stack_lvl+0x100/0x190
[ 429.978596][ T31] nmi_cpu_backtrace.cold+0x12d/0x151
[ 429.978638][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 429.978684][ T31] nmi_trigger_cpumask_backtrace+0x1d7/0x230
[ 429.978736][ T31] sys_info+0x141/0x190
[ 429.978770][ T31] watchdog+0xcb1/0x1030
[ 429.978819][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 429.978873][ T31] ? __pfx_watchdog+0x10/0x10
[ 429.978909][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.978962][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.979007][ T31] ? __kthread_parkme+0x18c/0x230
[ 429.979075][ T31] ? kthread+0x13a/0x450
[ 429.979112][ T31] ? __pfx_watchdog+0x10/0x10
[ 429.979150][ T31] kthread+0x370/0x450
[ 429.979188][ T31] ? __pfx_kthread+0x10/0x10
[ 429.979232][ T31] ret_from_fork+0x72b/0xd50
[ 429.979282][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 429.979327][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.979376][ T31] ? __switch_to+0x800/0x1100
[ 429.979435][ T31] ? __switch_to_asm+0x39/0x70
[ 429.979489][ T31] ? __pfx_kthread+0x10/0x10
[ 429.979533][ T31] ret_from_fork_asm+0x1a/0x30
[ 429.979621][ T31]
[ 429.979636][ T31] Sending NMI from CPU 0 to CPUs 1:
[ 430.127968][ C1] NMI backtrace for cpu 1
[ 430.128017][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full)
[ 430.128057][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 430.128109][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 430.128168][ C1] Code: d5 94 02 e9 4e 48 88 f5 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 83 81 23 00 fb f4 27 48 88 f5 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 430.128200][ C1] RSP: 0018:ffffc90000197df0 EFLAGS: 00000242
[ 430.128227][ C1] RAX: 000000000006562f RBX: ffff88801e2c8000 RCX: ffffffff8b881285
[ 430.128250][ C1] RDX: 0000000000000000 RSI: ffffffff8df1c41a RDI: ffffffff8c1c4400
[ 430.128271][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed10170a67b5
[ 430.128292][ C1] R10: ffff8880b8533dab R11: 0000000000000000 R12: 0000000000000001
[ 430.128312][ C1] R13: ffffed1003c59000 R14: 0000000000000001 R15: ffffffff90d73c50
[ 430.128337][ C1] FS: 0000000000000000(0000) GS:ffff888124484000(0000) knlGS:0000000000000000
[ 430.128370][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 430.128392][ C1] CR2: 000055717fc8e660 CR3: 000000000e596000 CR4: 0000000000350ef0
[ 430.128414][ C1] Call Trace:
[ 430.128430][ C1]
[ 430.128441][ C1] default_idle+0x9/0x10
[ 430.128473][ C1] default_idle_call+0x6c/0xb0
[ 430.128505][ C1] do_idle+0x464/0x590
[ 430.128561][ C1] ? __pfx_do_idle+0x10/0x10
[ 430.128609][ C1] ? __entry_text_end+0x1020b5/0x1020b9
[ 430.128653][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 430.128700][ C1] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.128741][ C1] ? lockdep_hardirqs_on+0x78/0x100
[ 430.128789][ C1] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.128834][ C1] cpu_startup_entry+0x4f/0x60
[ 430.128885][ C1] start_secondary+0x21d/0x2d0
[ 430.128919][ C1] ? __pfx_start_secondary+0x10/0x10
[ 430.128958][ C1] common_startup_64+0x13e/0x148
[ 430.129016][ C1]
[ 430.129029][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.065 msecs
[ 430.129885][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 430.129916][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 430.129960][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 430.129982][ T31] Call Trace:
[ 430.129997][ T31]
[ 430.130011][ T31] dump_stack_lvl+0x100/0x190
[ 430.130056][ T31] vpanic+0x552/0x970
[ 430.130095][ T31] ? __pfx_vpanic+0x10/0x10
[ 430.130133][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230
[ 430.130179][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.130228][ T31] ? rcu_is_watching+0x12/0xc0
[ 430.130286][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.130340][ T31] panic+0xd1/0xe0
[ 430.130377][ T31] ? __pfx_panic+0x10/0x10
[ 430.130417][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.130463][ T31] ? wq_watchdog_touch+0xec/0x1a0
[ 430.130541][ T31] ? nmi_trigger_cpumask_backtrace+0x1be/0x230
[ 430.130589][ T31] ? watchdog.cold+0x1ec/0x234
[ 430.130634][ T31] ? watchdog+0xcc1/0x1030
[ 430.130677][ T31] watchdog.cold+0x1fd/0x234
[ 430.130730][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 430.130786][ T31] ? __pfx_watchdog+0x10/0x10
[ 430.130823][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.130871][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.130917][ T31] ? __kthread_parkme+0x18c/0x230
[ 430.130984][ T31] ? kthread+0x13a/0x450
[ 430.131022][ T31] ? __pfx_watchdog+0x10/0x10
[ 430.131059][ T31] kthread+0x370/0x450
[ 430.131098][ T31] ? __pfx_kthread+0x10/0x10
[ 430.131141][ T31] ret_from_fork+0x72b/0xd50
[ 430.131189][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 430.131235][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.131281][ T31] ? __switch_to+0x800/0x1100
[ 430.131334][ T31] ? __switch_to_asm+0x39/0x70
[ 430.131384][ T31] ? __pfx_kthread+0x10/0x10
[ 430.131427][ T31] ret_from_fork_asm+0x1a/0x30
[ 430.131500][ T31]
[ 430.517558][ T31] Kernel Offset: disabled
[ 430.521883][ T31] Rebooting in 86400 seconds..