Warning: Permanently added '10.128.0.232' (ED25519) to the list of known hosts.
executing program
[ 158.131572][ T5650] loop0: detected capacity change from 0 to 32768
[ 158.140760][ T5650] =======================================================
[ 158.140760][ T5650] WARNING: The mand mount option has been deprecated and
[ 158.140760][ T5650] and is ignored by this kernel. Remove the mand
[ 158.140760][ T5650] option from the mount to silence this warning.
[ 158.140760][ T5650] =======================================================
[ 158.186608][ T5650] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 158.195015][ T5650] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 158.250273][ T5650] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 1ms
[ 158.265714][ T29] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 158.274482][ T29] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 429.091090][ T31] INFO: task kworker/1:1:29 blocked in I/O wait for more than 143 seconds.
[ 429.100401][ T31] Not tainted syzkaller #0
[ 429.105439][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 429.114396][ T31] task:kworker/1:1 state:D stack:26168 pid:29 tgid:29 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 429.126611][ T31] Workqueue: gfs2_recovery gfs2_recover_func
[ 429.132694][ T31] Call Trace:
[ 429.135972][ T31]
[ 429.138898][ T31] __schedule+0x1295/0x67a0
[ 429.143486][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.149175][ T31] ? __pfx___schedule+0x10/0x10
[ 429.154094][ T31] ? find_held_lock+0x2b/0x80
[ 429.158833][ T31] ? schedule+0x2bf/0x390
[ 429.163220][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.168886][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.174641][ T31] schedule+0xdd/0x390
[ 429.178838][ T31] io_schedule+0x8a/0xf0
[ 429.183179][ T31] folio_wait_bit_common+0x414/0xa70
[ 429.188502][ T31] ? folio_wait_bit_common+0x2a0/0xa70
[ 429.194030][ T31] ? __pfx_folio_wait_bit_common+0x10/0x10
[ 429.199898][ T31] ? __pfx_blk_cgroup_bio_start+0x10/0x10
[ 429.205681][ T31] ? __pfx_wake_page_function+0x10/0x10
[ 429.211307][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.216947][ T31] ? __filemap_get_folio_mpol+0x3ba/0xe70
[ 429.223183][ T31] gfs2_jhead_process_page+0x5ed/0x780
[ 429.228738][ T31] ? __pfx_gfs2_jhead_process_page+0x10/0x10
[ 429.234792][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.240495][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.246186][ T31] ? submit_bio_noacct+0x651/0x2000
[ 429.251466][ T31] gfs2_find_jhead+0x8b1/0xdb0
[ 429.256273][ T31] ? __pfx_gfs2_find_jhead+0x10/0x10
[ 429.261628][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.267297][ T31] ? gfs2_jdesc_check+0x239/0x2f0
[ 429.272379][ T31] gfs2_recover_func.cold+0x586/0x1d24
[ 429.277867][ T31] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 429.284066][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.289830][ T31] ? arch_stack_walk+0x94/0xf0
[ 429.294751][ T31] ? ret_from_fork_asm+0x1a/0x30
[ 429.299763][ T31] ? __pfx_gfs2_recover_func+0x10/0x10
[ 429.305322][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.311064][ T31] ? add_lock_to_list+0x99/0x110
[ 429.316011][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.321798][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.327472][ T31] ? __lock_acquire+0xd73/0x2630
[ 429.332490][ T31] ? debug_object_deactivate+0x2e4/0x3b0
[ 429.338182][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.343897][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.349567][ T31] ? rcu_is_watching+0x12/0xc0
[ 429.354452][ T31] ? process_one_work+0xa0e/0x1980
[ 429.359603][ T31] ? __pfx_gfs2_recover_func+0x10/0x10
[ 429.365134][ T31] process_one_work+0xa0e/0x1980
[ 429.370129][ T31] ? __pfx_process_one_work+0x10/0x10
[ 429.375555][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.381269][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.386921][ T31] worker_thread+0x5ef/0xe50
[ 429.391711][ T31] ? __pfx_worker_thread+0x10/0x10
[ 429.396855][ T31] ? kthread+0x13a/0x450
[ 429.401143][ T31] ? __pfx_worker_thread+0x10/0x10
[ 429.406292][ T31] kthread+0x370/0x450
[ 429.410374][ T31] ? __pfx_kthread+0x10/0x10
[ 429.415032][ T31] ret_from_fork+0x72b/0xd50
[ 429.419659][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 429.424871][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.430536][ T31] ? __switch_to+0x800/0x1100
[ 429.435284][ T31] ? __switch_to_asm+0x39/0x70
[ 429.440085][ T31] ? __pfx_kthread+0x10/0x10
[ 429.444771][ T31] ret_from_fork_asm+0x1a/0x30
[ 429.449593][ T31]
[ 429.452771][ T31] INFO: task syz-executor250:5650 blocked for more than 143 seconds.
[ 429.460871][ T31] Not tainted syzkaller #0
[ 429.465861][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 429.474600][ T31] task:syz-executor250 state:D stack:25320 pid:5650 tgid:5650 ppid:5649 task_flags:0x400140 flags:0x00080802
[ 429.486680][ T31] Call Trace:
[ 429.489979][ T31]
[ 429.493046][ T31] __schedule+0x1295/0x67a0
[ 429.497677][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.503441][ T31] ? __pfx___schedule+0x10/0x10
[ 429.508355][ T31] ? find_held_lock+0x2b/0x80
[ 429.513115][ T31] ? schedule+0x2bf/0x390
[ 429.517489][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.523206][ T31] schedule+0xdd/0x390
[ 429.527350][ T31] bit_wait+0xd/0xe0
[ 429.531327][ T31] __wait_on_bit+0x65/0x180
[ 429.535903][ T31] ? __pfx_bit_wait+0x10/0x10
[ 429.540583][ T31] out_of_line_wait_on_bit+0xdc/0x110
[ 429.546035][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 429.552115][ T31] ? __pfx_wake_bit_function+0x10/0x10
[ 429.557598][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.563328][ T31] gfs2_recover_journal+0x145/0x160
[ 429.568555][ T31] init_inodes+0x10f4/0x27b0
[ 429.573225][ T31] ? __pfx_init_inodes+0x10/0x10
[ 429.578236][ T31] ? gfs2_fill_super+0x1d3d/0x2cf0
[ 429.583400][ T31] ? init_sb+0xb83/0xfd0
[ 429.587697][ T31] ? __pfx_snprintf+0x10/0x10
[ 429.592486][ T31] ? gfs2_fill_super+0x1d3d/0x2cf0
[ 429.597646][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.603333][ T31] gfs2_fill_super+0x1d3d/0x2cf0
[ 429.608303][ T31] ? __pfx_vsnprintf+0x10/0x10
[ 429.613151][ T31] ? __pfx_gfs2_fill_super+0x10/0x10
[ 429.618481][ T31] ? __pfx_snprintf+0x10/0x10
[ 429.623254][ T31] ? gfs2_fill_super+0x19ba/0x2cf0
[ 429.628400][ T31] ? find_held_lock+0x2b/0x80
[ 429.633163][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.638841][ T31] ? set_blocksize+0x1cf/0x460
[ 429.643701][ T31] ? setup_bdev_super+0x337/0x730
[ 429.648858][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.654585][ T31] ? sb_set_blocksize+0x1fe/0x290
[ 429.659668][ T31] ? get_tree_bdev_flags+0x38c/0x620
[ 429.665015][ T31] get_tree_bdev_flags+0x38c/0x620
[ 429.670171][ T31] ? __pfx_gfs2_fill_super+0x10/0x10
[ 429.675514][ T31] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 429.681241][ T31] ? rcu_is_watching+0x12/0xc0
[ 429.686029][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.691814][ T31] ? apparmor_capable+0x1d7/0x4d0
[ 429.696888][ T31] gfs2_get_tree+0x4e/0x280
[ 429.701466][ T31] vfs_get_tree+0x92/0x320
[ 429.705921][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.711648][ T31] path_mount+0x7d0/0x23d0
[ 429.716108][ T31] ? __pfx_path_mount+0x10/0x10
[ 429.721440][ T31] ? lockdep_hardirqs_on+0x78/0x100
[ 429.726662][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.732445][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.738109][ T31] ? kmem_cache_free+0x127/0x6c0
[ 429.743110][ T31] ? __x64_sys_mount+0x293/0x310
[ 429.748369][ T31] __x64_sys_mount+0x293/0x310
[ 429.753208][ T31] ? __pfx___x64_sys_mount+0x10/0x10
[ 429.758527][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.764245][ T31] ? rcu_is_watching+0x12/0xc0
[ 429.769065][ T31] do_syscall_64+0x10b/0xf80
[ 429.773728][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 429.779656][ T31] RIP: 0033:0x7f64f61bda2a
[ 429.784152][ T31] RSP: 002b:00007ffd2bfb8bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 429.792638][ T31] RAX: ffffffffffffffda RBX: 00007ffd2bfb8bd0 RCX: 00007f64f61bda2a
[ 429.800615][ T31] RDX: 00002000000000c0 RSI: 000020000003b300 RDI: 00007ffd2bfb8bd0
[ 429.808634][ T31] RBP: 000020000003b300 R08: 00007ffd2bfb8c10 R09: 0000000000000000
[ 429.816674][ T31] R10: 0000000001814040 R11: 0000000000000246 R12: 00002000000000c0
[ 429.824716][ T31] R13: 00007ffd2bfb8c10 R14: 0000000000000003 R15: 0000000001814040
[ 429.832757][ T31]
[ 429.835775][ T31]
[ 429.835775][ T31] Showing all locks held in the system:
[ 429.843517][ T31] 2 locks held by kworker/1:1/29:
[ 429.848543][ T31] #0: ffff88801ef90140 ((wq_completion)gfs2_recovery){+.+.}-{0:0}, at: process_one_work+0x12d6/0x1980
[ 429.859689][ T31] #1: ffffc90000a57d08 ((work_completion)(&jd->jd_work)){+.+.}-{0:0}, at: process_one_work+0x973/0x1980
[ 429.871054][ T31] 1 lock held by khungtaskd/31:
[ 429.875897][ T31] #0: ffffffff8e7e5620 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184
[ 429.885869][ T31] 2 locks held by getty/5381:
[ 429.890547][ T31] #0: ffff88802ac580a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 429.900399][ T31] #1: ffffc900032332e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14f0
[ 429.910632][ T31] 1 lock held by syz-executor250/5650:
[ 429.916155][ T31] #0: ffff888033e200d8 (&type->s_umount_key#42/1){+.+.}-{4:4}, at: alloc_super+0x244/0xd20
[ 429.926442][ T31]
[ 429.928778][ T31] =============================================
[ 429.928778][ T31]
[ 429.937253][ T31] NMI backtrace for cpu 1
[ 429.937277][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 429.937318][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 429.937337][ T31] Call Trace:
[ 429.937348][ T31]
[ 429.937361][ T31] dump_stack_lvl+0x100/0x190
[ 429.937408][ T31] nmi_cpu_backtrace.cold+0x12d/0x151
[ 429.937455][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 429.937500][ T31] nmi_trigger_cpumask_backtrace+0x1d7/0x230
[ 429.937560][ T31] sys_info+0x141/0x190
[ 429.937603][ T31] watchdog+0xcb1/0x1030
[ 429.937655][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 429.937719][ T31] ? __pfx_watchdog+0x10/0x10
[ 429.937758][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.937807][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.937853][ T31] ? __kthread_parkme+0x18c/0x230
[ 429.937920][ T31] ? kthread+0x13a/0x450
[ 429.937959][ T31] ? __pfx_watchdog+0x10/0x10
[ 429.937998][ T31] kthread+0x370/0x450
[ 429.938039][ T31] ? __pfx_kthread+0x10/0x10
[ 429.938085][ T31] ret_from_fork+0x72b/0xd50
[ 429.938135][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 429.938184][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.938237][ T31] ? __switch_to+0x800/0x1100
[ 429.938294][ T31] ? __switch_to_asm+0x39/0x70
[ 429.938347][ T31] ? __pfx_kthread+0x10/0x10
[ 429.938394][ T31] ret_from_fork_asm+0x1a/0x30
[ 429.938467][ T31]
[ 429.938480][ T31] Sending NMI from CPU 1 to CPUs 0:
[ 430.085706][ C0] NMI backtrace for cpu 0
[ 430.085730][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full)
[ 430.085767][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 430.085786][ C0] RIP: 0010:tick_irq_enter+0x15a/0x240
[ 430.085834][ C0] Code: 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 3e 63 0f 00 48 85 db 0f 85 92 00 00 00 e8 50 68 0f 00 e8 8b b3 0f 00 e8 46 68 0f 00 <5b> 5d 41 5c 41 5d e9 86 18 17 ff e8 36 68 0f 00 4c 89 e6 48 89 df
[ 430.085865][ C0] RSP: 0018:ffffc90000007fb8 EFLAGS: 00000046
[ 430.085890][ C0] RAX: 0000000080010001 RBX: 0000000000000000 RCX: ffffffff81f92862
[ 430.085911][ C0] RDX: ffffffff8e4955c0 RSI: ffffffff81f9287a RDI: ffffffff8e4955c0
[ 430.085932][ C0] RBP: 0000000000000002 R08: 0000000000000007 R09: 0000000000000000
[ 430.085951][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000006421dc3c14
[ 430.085971][ C0] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 430.085992][ C0] FS: 0000000000000000(0000) GS:ffff88812436a000(0000) knlGS:0000000000000000
[ 430.086020][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 430.086041][ C0] CR2: 0000561bf130e168 CR3: 000000000e596000 CR4: 0000000000350ef0
[ 430.086062][ C0] Call Trace:
[ 430.086073][ C0]
[ 430.086087][ C0] irq_enter_rcu+0x15f/0x1a0
[ 430.086134][ C0] sysvec_call_function_single+0x96/0xc0
[ 430.086188][ C0]
[ 430.086198][ C0]
[ 430.086210][ C0] asm_sysvec_call_function_single+0x1a/0x20
[ 430.086247][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 430.086301][ C0] Code: 66 93 02 e9 ae 58 86 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 63 91 21 00 fb f4 87 58 86 f5 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 430.086331][ C0] RSP: 0018:ffffffff8e407e00 EFLAGS: 00000242
[ 430.086358][ C0] RAX: 00000000000b84cd RBX: ffffffff8e4955c0 RCX: ffffffff8b8a0095
[ 430.086379][ C0] RDX: 0000000000000000 RSI: ffffffff8df22254 RDI: ffffffff8c1c4400
[ 430.086399][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed10170867b5
[ 430.086419][ C0] R10: ffff8880b8433dab R11: 0000000000000000 R12: 0000000000000000
[ 430.086439][ C0] R13: fffffbfff1c92ab8 R14: 0000000000000000 R15: ffffffff90d81850
[ 430.086466][ C0] ? ct_kernel_exit+0x125/0x180
[ 430.086502][ C0] default_idle+0x9/0x10
[ 430.086537][ C0] default_idle_call+0x6c/0xb0
[ 430.086574][ C0] do_idle+0x464/0x590
[ 430.086626][ C0] ? __pfx_do_idle+0x10/0x10
[ 430.086683][ C0] cpu_startup_entry+0x4f/0x60
[ 430.086740][ C0] rest_init+0x251/0x260
[ 430.086779][ C0] ? __pfx_x86_late_time_init+0x10/0x10
[ 430.086835][ C0] start_kernel+0x484/0x490
[ 430.086867][ C0] x86_64_start_reservations+0x24/0x30
[ 430.086901][ C0] x86_64_start_kernel+0x12b/0x130
[ 430.086935][ C0] common_startup_64+0x13e/0x148
[ 430.086992][ C0]
[ 430.087004][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.311 msecs
[ 430.097262][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 430.097289][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 430.097332][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 430.097354][ T31] Call Trace:
[ 430.097367][ T31]
[ 430.097381][ T31] dump_stack_lvl+0x100/0x190
[ 430.097429][ T31] vpanic+0x552/0x970
[ 430.097467][ T31] ? __pfx_vpanic+0x10/0x10
[ 430.097504][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230
[ 430.097559][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.097613][ T31] panic+0xd1/0xe0
[ 430.097649][ T31] ? __pfx_panic+0x10/0x10
[ 430.097692][ T31] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230
[ 430.097743][ T31] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230
[ 430.097799][ T31] ? nmi_trigger_cpumask_backtrace+0x200/0x230
[ 430.097849][ T31] ? watchdog.cold+0x1ec/0x234
[ 430.097892][ T31] ? watchdog+0xcc1/0x1030
[ 430.097938][ T31] watchdog.cold+0x1fd/0x234
[ 430.097990][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 430.098051][ T31] ? __pfx_watchdog+0x10/0x10
[ 430.098091][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.098140][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.098186][ T31] ? __kthread_parkme+0x18c/0x230
[ 430.098258][ T31] ? kthread+0x13a/0x450
[ 430.098298][ T31] ? __pfx_watchdog+0x10/0x10
[ 430.098337][ T31] kthread+0x370/0x450
[ 430.098378][ T31] ? __pfx_kthread+0x10/0x10
[ 430.098424][ T31] ret_from_fork+0x72b/0xd50
[ 430.098472][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 430.098520][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 430.098566][ T31] ? __switch_to+0x800/0x1100
[ 430.098620][ T31] ? __switch_to_asm+0x39/0x70
[ 430.098675][ T31] ? __pfx_kthread+0x10/0x10
[ 430.098723][ T31] ret_from_fork_asm+0x1a/0x30
[ 430.098797][ T31]
[ 430.550293][ T31] Kernel Offset: disabled
[ 430.554608][ T31] Rebooting in 86400 seconds..