Warning: Permanently added '10.128.0.181' (ED25519) to the list of known hosts.
executing program
[ 207.305437][ T5657] loop0: detected capacity change from 0 to 32768
[ 207.314671][ T5657] =======================================================
[ 207.314671][ T5657] WARNING: The mand mount option has been deprecated and
[ 207.314671][ T5657] and is ignored by this kernel. Remove the mand
[ 207.314671][ T5657] option from the mount to silence this warning.
[ 207.314671][ T5657] =======================================================
[ 207.359648][ T5657] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 207.368362][ T5657] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 207.416877][ T5657] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 1ms
[ 207.429779][ T989] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 207.438850][ T989] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 429.160773][ T32] INFO: task kworker/0:2:989 blocked in I/O wait for more than 143 seconds.
[ 429.169481][ T32] Not tainted syzkaller #0
[ 429.174452][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 429.183296][ T32] task:kworker/0:2 state:D stack:26448 pid:989 tgid:989 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 429.195427][ T32] Workqueue: gfs2_recovery gfs2_recover_func
[ 429.201525][ T32] Call Trace:
[ 429.204803][ T32]
[ 429.207749][ T32] __schedule+0x1295/0x67a0
[ 429.212335][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.218018][ T32] ? __pfx___schedule+0x10/0x10
[ 429.222916][ T32] ? find_held_lock+0x2b/0x80
[ 429.227660][ T32] ? schedule+0x2bf/0x390
[ 429.232035][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.237700][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.243391][ T32] schedule+0xdd/0x390
[ 429.247496][ T32] io_schedule+0x8a/0xf0
[ 429.251865][ T32] folio_wait_bit_common+0x414/0xa70
[ 429.257201][ T32] ? folio_wait_bit_common+0x2a0/0xa70
[ 429.262735][ T32] ? __pfx_folio_wait_bit_common+0x10/0x10
[ 429.268597][ T32] ? __pfx_blk_cgroup_bio_start+0x10/0x10
[ 429.274376][ T32] ? __pfx_wake_page_function+0x10/0x10
[ 429.279974][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.285654][ T32] ? __filemap_get_folio_mpol+0x3ba/0xe70
[ 429.291480][ T32] gfs2_jhead_process_page+0x5ed/0x780
[ 429.296998][ T32] ? __pfx_gfs2_jhead_process_page+0x10/0x10
[ 429.303074][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.308751][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.314491][ T32] ? submit_bio_noacct+0x651/0x2000
[ 429.319754][ T32] gfs2_find_jhead+0x8b1/0xdb0
[ 429.324611][ T32] ? __pfx_gfs2_find_jhead+0x10/0x10
[ 429.329949][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.335633][ T32] ? gfs2_jdesc_check+0x239/0x2f0
[ 429.340736][ T32] gfs2_recover_func.cold+0x586/0x1d24
[ 429.346211][ T32] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 429.352429][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.358090][ T32] ? arch_stack_walk+0x94/0xf0
[ 429.362911][ T32] ? ret_from_fork_asm+0x1a/0x30
[ 429.367895][ T32] ? __pfx_gfs2_recover_func+0x10/0x10
[ 429.373489][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.379175][ T32] ? add_lock_to_list+0x99/0x110
[ 429.384194][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.389862][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.395539][ T32] ? __lock_acquire+0xd73/0x2630
[ 429.400548][ T32] ? debug_object_deactivate+0x2e4/0x3b0
[ 429.406205][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.411888][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.417571][ T32] ? rcu_is_watching+0x12/0xc0
[ 429.422398][ T32] ? process_one_work+0xa0e/0x1980
[ 429.427538][ T32] ? __pfx_gfs2_recover_func+0x10/0x10
[ 429.433065][ T32] process_one_work+0xa0e/0x1980
[ 429.438088][ T32] ? __pfx_process_one_work+0x10/0x10
[ 429.443545][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.449240][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.454968][ T32] worker_thread+0x5ef/0xe50
[ 429.459623][ T32] ? __pfx_worker_thread+0x10/0x10
[ 429.464784][ T32] ? kthread+0x13a/0x450
[ 429.469067][ T32] ? __pfx_worker_thread+0x10/0x10
[ 429.474218][ T32] kthread+0x370/0x450
[ 429.478316][ T32] ? __pfx_kthread+0x10/0x10
[ 429.482950][ T32] ret_from_fork+0x72b/0xd50
[ 429.487571][ T32] ? __pfx_ret_from_fork+0x10/0x10
[ 429.492734][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.498462][ T32] ? __switch_to+0x800/0x1100
[ 429.503286][ T32] ? __switch_to_asm+0x39/0x70
[ 429.508085][ T32] ? __pfx_kthread+0x10/0x10
[ 429.512717][ T32] ret_from_fork_asm+0x1a/0x30
[ 429.517535][ T32]
[ 429.520654][ T32] INFO: task syz-executor297:5657 blocked for more than 143 seconds.
[ 429.528727][ T32] Not tainted syzkaller #0
[ 429.533689][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 429.542389][ T32] task:syz-executor297 state:D stack:24248 pid:5657 tgid:5657 ppid:5656 task_flags:0x400140 flags:0x00080802
[ 429.554409][ T32] Call Trace:
[ 429.557725][ T32]
[ 429.560710][ T32] __schedule+0x1295/0x67a0
[ 429.565263][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.570997][ T32] ? __pfx___schedule+0x10/0x10
[ 429.575882][ T32] ? find_held_lock+0x2b/0x80
[ 429.580618][ T32] ? schedule+0x2bf/0x390
[ 429.584979][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.590668][ T32] schedule+0xdd/0x390
[ 429.594772][ T32] bit_wait+0xd/0xe0
[ 429.598679][ T32] __wait_on_bit+0x65/0x180
[ 429.603233][ T32] ? __pfx_bit_wait+0x10/0x10
[ 429.607956][ T32] out_of_line_wait_on_bit+0xdc/0x110
[ 429.613388][ T32] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 429.619414][ T32] ? __pfx_wake_bit_function+0x10/0x10
[ 429.624926][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.630627][ T32] gfs2_recover_journal+0x145/0x160
[ 429.635840][ T32] init_inodes+0x10f4/0x27b0
[ 429.640466][ T32] ? __pfx_init_inodes+0x10/0x10
[ 429.645471][ T32] ? gfs2_fill_super+0x1d3d/0x2cf0
[ 429.650630][ T32] ? init_sb+0xb83/0xfd0
[ 429.654910][ T32] ? __pfx_snprintf+0x10/0x10
[ 429.659611][ T32] ? gfs2_fill_super+0x1d3d/0x2cf0
[ 429.664790][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.670470][ T32] gfs2_fill_super+0x1d3d/0x2cf0
[ 429.675479][ T32] ? __pfx_vsnprintf+0x10/0x10
[ 429.680263][ T32] ? __pfx_gfs2_fill_super+0x10/0x10
[ 429.685620][ T32] ? __pfx_snprintf+0x10/0x10
[ 429.690345][ T32] ? gfs2_fill_super+0x19ba/0x2cf0
[ 429.695526][ T32] ? find_held_lock+0x2b/0x80
[ 429.700252][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.705962][ T32] ? set_blocksize+0x1cf/0x460
[ 429.710795][ T32] ? setup_bdev_super+0x337/0x730
[ 429.715864][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.721564][ T32] ? sb_set_blocksize+0x1fe/0x290
[ 429.726632][ T32] ? get_tree_bdev_flags+0x38c/0x620
[ 429.731969][ T32] get_tree_bdev_flags+0x38c/0x620
[ 429.737123][ T32] ? __pfx_gfs2_fill_super+0x10/0x10
[ 429.742463][ T32] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 429.748142][ T32] ? rcu_is_watching+0x12/0xc0
[ 429.752957][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.758620][ T32] ? apparmor_capable+0x1d7/0x4d0
[ 429.763693][ T32] gfs2_get_tree+0x4e/0x280
[ 429.768229][ T32] vfs_get_tree+0x92/0x320
[ 429.772700][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.778413][ T32] path_mount+0x7d0/0x23d0
[ 429.782929][ T32] ? __pfx_path_mount+0x10/0x10
[ 429.787820][ T32] ? lockdep_hardirqs_on+0x78/0x100
[ 429.793097][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.798771][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.804477][ T32] ? kmem_cache_free+0x127/0x6c0
[ 429.809477][ T32] ? __x64_sys_mount+0x293/0x310
[ 429.814495][ T32] __x64_sys_mount+0x293/0x310
[ 429.819302][ T32] ? __pfx___x64_sys_mount+0x10/0x10
[ 429.824680][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.830354][ T32] ? rcu_is_watching+0x12/0xc0
[ 429.835227][ T32] do_syscall_64+0x115/0x870
[ 429.839863][ T32] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 429.845826][ T32] RIP: 0033:0x7f057e4aba2a
[ 429.850257][ T32] RSP: 002b:00007fff879da138 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 429.858719][ T32] RAX: ffffffffffffffda RBX: 00007fff879da150 RCX: 00007f057e4aba2a
[ 429.866755][ T32] RDX: 00002000000000c0 RSI: 000020000003b300 RDI: 00007fff879da150
[ 429.874782][ T32] RBP: 000020000003b300 R08: 00007fff879da190 R09: 0000000000000000
[ 429.882827][ T32] R10: 0000000001814040 R11: 0000000000000246 R12: 00002000000000c0
[ 429.890875][ T32] R13: 00007fff879da190 R14: 0000000000000003 R15: 0000000001814040
[ 429.898881][ T32]
[ 429.901953][ T32]
[ 429.901953][ T32] Showing all locks held in the system:
[ 429.909761][ T32] 1 lock held by khungtaskd/32:
[ 429.914663][ T32] #0: ffffffff8e7e5560 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184
[ 429.924651][ T32] 2 locks held by kworker/0:2/989:
[ 429.929757][ T32] #0: ffff88801f3e5140 ((wq_completion)gfs2_recovery){+.+.}-{0:0}, at: process_one_work+0x12d6/0x1980
[ 429.940964][ T32] #1: ffffc90005167d08 ((work_completion)(&jd->jd_work)){+.+.}-{0:0}, at: process_one_work+0x973/0x1980
[ 429.952326][ T32] 1 lock held by klogd/4980:
[ 429.956930][ T32] #0: ffff8880b843b420 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2c/0x140
[ 429.967032][ T32] 2 locks held by getty/5377:
[ 429.971756][ T32] #0: ffff888038ee70a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 429.981624][ T32] #1: ffffc900032332e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14f0
[ 429.991878][ T32] 1 lock held by syz-executor297/5657:
[ 429.997332][ T32] #0: ffff8880380520d8 (&type->s_umount_key#42/1){+.+.}-{4:4}, at: alloc_super+0x244/0xd20
[ 430.007538][ T32]
[ 430.009862][ T32] =============================================
[ 430.009862][ T32]
[ 430.018295][ T32] NMI backtrace for cpu 1
[ 430.018316][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 430.018358][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 430.018380][ T32] Call Trace:
[ 430.018392][ T32]
[ 430.018405][ T32] dump_stack_lvl+0x100/0x190
[ 430.018449][ T32] nmi_cpu_backtrace.cold+0x12d/0x151
[ 430.018495][ T32] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 430.018540][ T32] nmi_trigger_cpumask_backtrace+0x1d7/0x230
[ 430.018591][ T32] sys_info+0x141/0x190
[ 430.018626][ T32] watchdog+0xcb1/0x1030
[ 430.018676][ T32] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 430.018730][ T32] ? __pfx_watchdog+0x10/0x10
[ 430.018766][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.018815][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.018861][ T32] ? __kthread_parkme+0x18c/0x230
[ 430.018925][ T32] ? kthread+0x13a/0x450
[ 430.018961][ T32] ? __pfx_watchdog+0x10/0x10
[ 430.018997][ T32] kthread+0x370/0x450
[ 430.019036][ T32] ? __pfx_kthread+0x10/0x10
[ 430.019079][ T32] ret_from_fork+0x72b/0xd50
[ 430.019126][ T32] ? __pfx_ret_from_fork+0x10/0x10
[ 430.019169][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.019225][ T32] ? __switch_to+0x800/0x1100
[ 430.019278][ T32] ? __switch_to_asm+0x39/0x70
[ 430.019329][ T32] ? __pfx_kthread+0x10/0x10
[ 430.019372][ T32] ret_from_fork_asm+0x1a/0x30
[ 430.019445][ T32]
[ 430.019459][ T32] Sending NMI from CPU 1 to CPUs 0:
[ 430.166199][ C0] NMI backtrace for cpu 0
[ 430.166225][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full)
[ 430.166263][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 430.166283][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 430.166338][ C0] Code: c6 94 02 e9 ae 28 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 e3 61 23 00 fb f4 87 28 88 f5 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 430.166370][ C0] RSP: 0018:ffffffff8e407e00 EFLAGS: 00000242
[ 430.166396][ C0] RAX: 00000000000bd74f RBX: ffffffff8e4955c0 RCX: ffffffff8b883225
[ 430.166418][ C0] RDX: 0000000000000000 RSI: ffffffff8df1c7b3 RDI: ffffffff8c1c4600
[ 430.166439][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed10170867b5
[ 430.166460][ C0] R10: ffff8880b8433dab R11: 0000000000000000 R12: 0000000000000000
[ 430.166480][ C0] R13: fffffbfff1c92ab8 R14: 0000000000000000 R15: ffffffff90d74050
[ 430.166504][ C0] FS: 0000000000000000(0000) GS:ffff888124384000(0000) knlGS:0000000000000000
[ 430.166534][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 430.166556][ C0] CR2: 000055701ac0b660 CR3: 000000000e596000 CR4: 0000000000350ef0
[ 430.166577][ C0] Call Trace:
[ 430.166589][ C0]
[ 430.166600][ C0] default_idle+0x9/0x10
[ 430.166629][ C0] default_idle_call+0x6c/0xb0
[ 430.166660][ C0] do_idle+0x464/0x590
[ 430.166738][ C0] ? __pfx_do_idle+0x10/0x10
[ 430.166794][ C0] cpu_startup_entry+0x4f/0x60
[ 430.166845][ C0] rest_init+0x251/0x260
[ 430.166878][ C0] ? __pfx_x86_late_time_init+0x10/0x10
[ 430.166939][ C0] start_kernel+0x484/0x490
[ 430.166973][ C0] x86_64_start_reservations+0x24/0x30
[ 430.167009][ C0] x86_64_start_kernel+0x12b/0x130
[ 430.167044][ C0] common_startup_64+0x13e/0x148
[ 430.167100][ C0]
[ 430.175160][ T32] Kernel panic - not syncing: hung_task: blocked tasks
[ 430.175185][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 430.175233][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 430.175255][ T32] Call Trace:
[ 430.175268][ T32]
[ 430.175282][ T32] dump_stack_lvl+0x100/0x190
[ 430.175327][ T32] vpanic+0x552/0x970
[ 430.175365][ T32] ? __pfx_vpanic+0x10/0x10
[ 430.175402][ T32] ? nmi_trigger_cpumask_backtrace+0x182/0x230
[ 430.175449][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.175503][ T32] panic+0xd1/0xe0
[ 430.175539][ T32] ? __pfx_panic+0x10/0x10
[ 430.175582][ T32] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230
[ 430.175625][ T32] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230
[ 430.175669][ T32] ? nmi_trigger_cpumask_backtrace+0x200/0x230
[ 430.175711][ T32] ? watchdog.cold+0x1ec/0x234
[ 430.175754][ T32] ? watchdog+0xcc1/0x1030
[ 430.175797][ T32] watchdog.cold+0x1fd/0x234
[ 430.175849][ T32] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 430.175902][ T32] ? __pfx_watchdog+0x10/0x10
[ 430.175939][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.175987][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.176033][ T32] ? __kthread_parkme+0x18c/0x230
[ 430.176097][ T32] ? kthread+0x13a/0x450
[ 430.176134][ T32] ? __pfx_watchdog+0x10/0x10
[ 430.176170][ T32] kthread+0x370/0x450
[ 430.176213][ T32] ? __pfx_kthread+0x10/0x10
[ 430.176257][ T32] ret_from_fork+0x72b/0xd50
[ 430.176303][ T32] ? __pfx_ret_from_fork+0x10/0x10
[ 430.176348][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.176394][ T32] ? __switch_to+0x800/0x1100
[ 430.176446][ T32] ? __switch_to_asm+0x39/0x70
[ 430.176498][ T32] ? __pfx_kthread+0x10/0x10
[ 430.176540][ T32] ret_from_fork_asm+0x1a/0x30
[ 430.176613][ T32]
[ 430.523634][ T32] Kernel Offset: disabled
[ 430.527967][ T32] Rebooting in 86400 seconds..