[ 96.521619][ T10] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.12' (ED25519) to the list of known hosts.
executing program
[ 97.757900][ T5623] loop0: detected capacity change from 0 to 32768
[ 97.768466][ T5623] =======================================================
[ 97.768466][ T5623] WARNING: The mand mount option has been deprecated and
[ 97.768466][ T5623] and is ignored by this kernel. Remove the mand
[ 97.768466][ T5623] option from the mount to silence this warning.
[ 97.768466][ T5623] =======================================================
[ 97.807724][ T5623] workqueue: name exceeds WQ_NAME_LEN. Truncating to: gfs2-delete/ȭujVgJ!
[ 97.824793][ T5623] gfs2: fsid=ȭujVgJ!}: Trying to join cluster "lock_nolock", "ȭujVgJ!}"
[ 97.843837][ T5623] gfs2: fsid=ȭujVgJ!}: Now mounting FS (format 1801)...
[ 97.893964][ T5623] gfs2: fsid=ȭujVgJ!}.0: journal 0 mapped with 3 extents in 1ms
[ 97.907797][ T189] gfs2: fsid=ȭujVgJ!}.0: jid=0, already locked for use
[ 97.916565][ T189] gfs2: fsid=ȭujVgJ!}.0: jid=0: Looking at journal...
[ 285.958464][ T32] INFO: task kworker/0:2:189 blocked in I/O wait for more than 143 seconds.
[ 285.967210][ T32] Not tainted syzkaller #0
[ 285.972295][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 285.981072][ T32] task:kworker/0:2 state:D stack:26416 pid:189 tgid:189 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 285.993434][ T32] Workqueue: gfs2_recovery gfs2_recover_func
[ 285.999594][ T32] Call Trace:
[ 286.002895][ T32]
[ 286.005924][ T32] __schedule+0x125c/0x6730
[ 286.010725][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.016482][ T32] ? __pfx___schedule+0x10/0x10
[ 286.021467][ T32] ? find_held_lock+0x2b/0x80
[ 286.026224][ T32] ? schedule+0x225/0x2c0
[ 286.030657][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.036404][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.042196][ T32] schedule+0xdd/0x2c0
[ 286.046451][ T32] io_schedule+0x8a/0xf0
[ 286.050809][ T32] folio_wait_bit_common+0x414/0xa70
[ 286.056167][ T32] ? folio_wait_bit_common+0x2a0/0xa70
[ 286.061888][ T32] ? __pfx_folio_wait_bit_common+0x10/0x10
[ 286.067762][ T32] ? crc32c+0x130/0x360
[ 286.072026][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.077784][ T32] ? __pfx_blk_cgroup_bio_start+0x10/0x10
[ 286.083681][ T32] ? __pfx_wake_page_function+0x10/0x10
[ 286.089704][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.095388][ T32] ? __filemap_get_folio_mpol+0x369/0x1320
[ 286.101411][ T32] ? __submit_bio+0x95/0x3d0
[ 286.106107][ T32] gfs2_jhead_process_page+0x5ed/0x780
[ 286.111716][ T32] ? __pfx_gfs2_jhead_process_page+0x10/0x10
[ 286.117790][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.123660][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.129448][ T32] ? submit_bio_noacct+0x651/0x1ff0
[ 286.134737][ T32] gfs2_find_jhead+0x8b1/0xdb0
[ 286.139652][ T32] ? __pfx_gfs2_find_jhead+0x10/0x10
[ 286.145038][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.150836][ T32] ? gfs2_jdesc_check+0x239/0x2f0
[ 286.156011][ T32] gfs2_recover_func.cold+0x586/0x1d24
[ 286.161593][ T32] ? ret_from_fork_asm+0x1a/0x30
[ 286.166601][ T32] ? stack_trace_save+0x8e/0xc0
[ 286.171541][ T32] ? __pfx_stack_trace_save+0x10/0x10
[ 286.176993][ T32] ? __pfx_gfs2_recover_func+0x10/0x10
[ 286.182564][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.188309][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.193981][ T32] ? add_lock_to_list+0x99/0x110
[ 286.199132][ T32] ? check_prev_add+0x354/0xe60
[ 286.204062][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.209774][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.215503][ T32] ? __lock_acquire+0xd5b/0x1a40
[ 286.220526][ T32] ? debug_object_deactivate+0x2e4/0x3b0
[ 286.226288][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.232438][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.238971][ T32] ? rcu_is_watching+0x12/0xc0
[ 286.243835][ T32] ? process_one_work+0xa23/0x1940
[ 286.249058][ T32] process_one_work+0xa23/0x1940
[ 286.254196][ T32] ? __pfx_process_one_work+0x10/0x10
[ 286.259779][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.265477][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.271198][ T32] worker_thread+0x5ef/0xe50
[ 286.275913][ T32] ? __pfx_worker_thread+0x10/0x10
[ 286.281158][ T32] ? kthread+0x13a/0x450
[ 286.285485][ T32] ? __pfx_worker_thread+0x10/0x10
[ 286.290707][ T32] kthread+0x370/0x450
[ 286.294856][ T32] ? __pfx_kthread+0x10/0x10
[ 286.299560][ T32] ret_from_fork+0x72b/0xd50
[ 286.304218][ T32] ? __pfx_ret_from_fork+0x10/0x10
[ 286.309406][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.315130][ T32] ? __switch_to+0x800/0x10f0
[ 286.319921][ T32] ? __switch_to_asm+0x39/0x70
[ 286.324755][ T32] ? __pfx_kthread+0x10/0x10
[ 286.329447][ T32] ret_from_fork_asm+0x1a/0x30
[ 286.334302][ T32]
[ 286.337427][ T32] INFO: task syz-executor212:5623 blocked for more than 143 seconds.
[ 286.345580][ T32] Not tainted syzkaller #0
[ 286.350578][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.359370][ T32] task:syz-executor212 state:D stack:23656 pid:5623 tgid:5623 ppid:5622 task_flags:0x400140 flags:0x00080802
[ 286.371452][ T32] Call Trace:
[ 286.374734][ T32]
[ 286.377671][ T32] __schedule+0x125c/0x6730
[ 286.382334][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.388056][ T32] ? __pfx___schedule+0x10/0x10
[ 286.393057][ T32] ? find_held_lock+0x2b/0x80
[ 286.397812][ T32] ? schedule+0x225/0x2c0
[ 286.402335][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.408027][ T32] schedule+0xdd/0x2c0
[ 286.412248][ T32] bit_wait+0xd/0xe0
[ 286.416407][ T32] __wait_on_bit+0x65/0x180
[ 286.421061][ T32] ? __pfx_bit_wait+0x10/0x10
[ 286.425795][ T32] out_of_line_wait_on_bit+0xdc/0x110
[ 286.431596][ T32] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 286.437677][ T32] ? __pfx_wake_bit_function+0x10/0x10
[ 286.443267][ T32] ? lockdep_hardirqs_on+0x78/0x100
[ 286.448575][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.454451][ T32] gfs2_recover_journal+0x145/0x160
[ 286.459795][ T32] init_inodes+0x10f4/0x2790
[ 286.464496][ T32] ? __pfx_init_inodes+0x10/0x10
[ 286.469588][ T32] ? gfs2_fill_super+0x1d3d/0x2cf0
[ 286.474796][ T32] ? init_sb+0xb83/0xfd0
[ 286.479217][ T32] ? __pfx_snprintf+0x10/0x10
[ 286.483975][ T32] ? gfs2_fill_super+0x1d3d/0x2cf0
[ 286.489159][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.494864][ T32] gfs2_fill_super+0x1d3d/0x2cf0
[ 286.499887][ T32] ? __pfx_vsnprintf+0x10/0x10
[ 286.504737][ T32] ? __pfx_gfs2_fill_super+0x10/0x10
[ 286.510132][ T32] ? __pfx_snprintf+0x10/0x10
[ 286.514909][ T32] ? gfs2_fill_super+0x19ba/0x2cf0
[ 286.520096][ T32] ? find_held_lock+0x2b/0x80
[ 286.525019][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.530761][ T32] ? set_blocksize+0x1cf/0x460
[ 286.535664][ T32] ? setup_bdev_super+0x337/0x730
[ 286.540835][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.546524][ T32] ? sb_set_blocksize+0x1fe/0x290
[ 286.551656][ T32] ? get_tree_bdev_flags+0x38c/0x620
[ 286.557054][ T32] get_tree_bdev_flags+0x38c/0x620
[ 286.562293][ T32] ? __pfx_gfs2_fill_super+0x10/0x10
[ 286.567717][ T32] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 286.573447][ T32] ? rcu_is_watching+0x12/0xc0
[ 286.578342][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.584104][ T32] ? apparmor_capable+0x1d7/0x4d0
[ 286.589207][ T32] gfs2_get_tree+0x4e/0x280
[ 286.593812][ T32] vfs_get_tree+0x92/0x320
[ 286.598399][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.604556][ T32] path_mount+0x7d0/0x23d0
[ 286.609185][ T32] ? __pfx_path_mount+0x10/0x10
[ 286.614096][ T32] ? lockdep_hardirqs_on+0x78/0x100
[ 286.619404][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.625094][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.631011][ T32] ? kmem_cache_free+0x127/0x6b0
[ 286.636050][ T32] ? __x64_sys_mount+0x293/0x310
[ 286.641315][ T32] __x64_sys_mount+0x293/0x310
[ 286.646220][ T32] ? __pfx___x64_sys_mount+0x10/0x10
[ 286.651627][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.657444][ T32] do_syscall_64+0x115/0x870
[ 286.662176][ T32] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 286.668115][ T32] RIP: 0033:0x7f41ad9c19ea
[ 286.672654][ T32] RSP: 002b:00007ffc1f34c788 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 286.681966][ T32] RAX: ffffffffffffffda RBX: 00007ffc1f34c7a0 RCX: 00007f41ad9c19ea
[ 286.690025][ T32] RDX: 00002000000000c0 RSI: 000020000003b300 RDI: 00007ffc1f34c7a0
[ 286.698039][ T32] RBP: 000020000003b300 R08: 00007ffc1f34c7e0 R09: 0000000000000000
[ 286.706125][ T32] R10: 0000000001814040 R11: 0000000000000246 R12: 00002000000000c0
[ 286.714210][ T32] R13: 00007ffc1f34c7e0 R14: 0000000000000003 R15: 0000000001814040
[ 286.722304][ T32]
[ 286.725390][ T32]
[ 286.725390][ T32] Showing all locks held in the system:
[ 286.733275][ T32] 1 lock held by khungtaskd/32:
[ 286.738227][ T32] #0: ffffffff8ebe6180 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184
[ 286.748286][ T32] 2 locks held by kworker/0:2/189:
[ 286.753443][ T32] #0: ffff88801f7efd40 ((wq_completion)gfs2_recovery){+.+.}-{0:0}, at: process_one_work+0x12b1/0x1940
[ 286.764837][ T32] #1: ffffc9000309fd08 ((work_completion)(&jd->jd_work)){+.+.}-{0:0}, at: process_one_work+0x988/0x1940
[ 286.776404][ T32] 2 locks held by getty/5374:
[ 286.781165][ T32] #0: ffff8880365a90a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 286.791208][ T32] #1: ffffc900032332e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14e0
[ 286.801594][ T32] 1 lock held by syz-executor212/5623:
[ 286.807114][ T32] #0: ffff88803626a0d8 (&type->s_umount_key#42/1){+.+.}-{4:4}, at: sget_fc+0x3c8/0x1d80
[ 286.817171][ T32]
[ 286.819557][ T32] =============================================
[ 286.819557][ T32]
[ 286.828313][ T32] NMI backtrace for cpu 1
[ 286.828340][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 286.828402][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026
[ 286.828433][ T32] Call Trace:
[ 286.828446][ T32]
[ 286.828460][ T32] dump_stack_lvl+0x100/0x190
[ 286.828515][ T32] nmi_cpu_backtrace.cold+0x12d/0x151
[ 286.828573][ T32] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 286.828633][ T32] nmi_trigger_cpumask_backtrace+0x21c/0x2a0
[ 286.828711][ T32] sys_info+0x141/0x190
[ 286.828777][ T32] watchdog+0xcb1/0x1030
[ 286.828840][ T32] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 286.828926][ T32] ? __pfx_watchdog+0x10/0x10
[ 286.828976][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.829046][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.829110][ T32] ? __kthread_parkme+0x18c/0x230
[ 286.829189][ T32] ? kthread+0x13a/0x450
[ 286.829262][ T32] ? __pfx_watchdog+0x10/0x10
[ 286.829312][ T32] kthread+0x370/0x450
[ 286.829402][ T32] ? __pfx_kthread+0x10/0x10
[ 286.829490][ T32] ret_from_fork+0x72b/0xd50
[ 286.829563][ T32] ? __pfx_ret_from_fork+0x10/0x10
[ 286.829635][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.829702][ T32] ? __switch_to+0x800/0x10f0
[ 286.829776][ T32] ? __switch_to_asm+0x39/0x70
[ 286.829850][ T32] ? __pfx_kthread+0x10/0x10
[ 286.829925][ T32] ret_from_fork_asm+0x1a/0x30
[ 286.830009][ T32]
[ 286.830024][ T32] Sending NMI from CPU 1 to CPUs 0:
[ 286.977839][ C0] NMI backtrace for cpu 0
[ 286.977900][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full)
[ 286.977948][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026
[ 286.977973][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 286.978025][ C0] Code: 76 8e 02 e9 8e c8 57 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 c3 09 13 00 fb f4 67 c8 57 f5 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 286.978066][ C0] RSP: 0018:ffffffff8e807e10 EFLAGS: 00000246
[ 286.978098][ C0] RAX: 00000000000a64c3 RBX: ffffffff8e891480 RCX: ffffffff8bb892d5
[ 286.978126][ C0] RDX: 0000000000000000 RSI: ffffffff8e1a8bb9 RDI: ffffffff8c400780
[ 286.978154][ C0] RBP: fffffbfff1d12290 R08: 0000000000000001 R09: ffffed101708678d
[ 286.978181][ C0] R10: ffff8880b8433c6b R11: 0000000000000000 R12: 0000000000000000
[ 286.978204][ C0] R13: 0000000000000000 R14: 1ffffffff1d00fc6 R15: dffffc0000000000
[ 286.978237][ C0] FS: 0000000000000000(0000) GS:ffff888123de7000(0000) knlGS:0000000000000000
[ 286.978271][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 286.978299][ C0] CR2: 0000559f7a535660 CR3: 000000000e992000 CR4: 0000000000350ef0
[ 286.978327][ C0] Call Trace:
[ 286.978342][ C0]
[ 286.978356][ C0] default_idle+0x9/0x10
[ 286.978413][ C0] default_idle_call+0x6c/0xb0
[ 286.978464][ C0] do_idle+0x3a7/0x5b0
[ 286.978520][ C0] ? __pfx_do_idle+0x10/0x10
[ 286.978572][ C0] ? rest_init+0x23d/0x260
[ 286.978633][ C0] cpu_startup_entry+0x4f/0x60
[ 286.978688][ C0] rest_init+0x251/0x260
[ 286.978742][ C0] ? __pfx_x86_late_time_init+0x10/0x10
[ 286.978798][ C0] start_kernel+0x48e/0x490
[ 286.978846][ C0] x86_64_start_reservations+0x24/0x30
[ 286.978902][ C0] x86_64_start_kernel+0x12b/0x130
[ 286.978946][ C0] common_startup_64+0x13e/0x158
[ 286.979016][ C0]
[ 286.979030][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.192 msecs
[ 286.979796][ T32] Kernel panic - not syncing: hung_task: blocked tasks
[ 286.979824][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 286.979872][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026
[ 286.979897][ T32] Call Trace:
[ 286.979912][ T32]
[ 286.979927][ T32] dump_stack_lvl+0x100/0x190
[ 286.979978][ T32] vpanic+0x552/0x970
[ 286.980019][ T32] ? __pfx_vpanic+0x10/0x10
[ 286.980060][ T32] ? nmi_trigger_cpumask_backtrace+0x1c7/0x2a0
[ 286.980122][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.980173][ T32] ? rcu_is_watching+0x12/0xc0
[ 286.980239][ T32] panic+0xd1/0xe0
[ 286.980277][ T32] ? __pfx_panic+0x10/0x10
[ 286.980319][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.980375][ T32] ? wq_watchdog_touch+0xec/0x1a0
[ 286.980436][ T32] ? nmi_trigger_cpumask_backtrace+0x203/0x2a0
[ 286.980497][ T32] ? watchdog.cold+0x1ec/0x234
[ 286.980542][ T32] ? watchdog+0xcc1/0x1030
[ 286.980585][ T32] watchdog.cold+0x1fd/0x234
[ 286.980641][ T32] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 286.980710][ T32] ? __pfx_watchdog+0x10/0x10
[ 286.980747][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.980799][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.980849][ T32] ? __kthread_parkme+0x18c/0x230
[ 286.980906][ T32] ? kthread+0x13a/0x450
[ 286.980962][ T32] ? __pfx_watchdog+0x10/0x10
[ 286.980999][ T32] kthread+0x370/0x450
[ 286.981056][ T32] ? __pfx_kthread+0x10/0x10
[ 286.981118][ T32] ret_from_fork+0x72b/0xd50
[ 286.981171][ T32] ? __pfx_ret_from_fork+0x10/0x10
[ 286.981223][ T32] ? srso_alias_return_thunk+0x5/0xfbef5
[ 286.981271][ T32] ? __switch_to+0x800/0x10f0
[ 286.981330][ T32] ? __switch_to_asm+0x39/0x70
[ 286.981391][ T32] ? __pfx_kthread+0x10/0x10
[ 286.981453][ T32] ret_from_fork_asm+0x1a/0x30
[ 286.981532][ T32]
[ 287.354488][ T32] Kernel Offset: disabled
[ 287.358842][ T32] Rebooting in 86400 seconds..