Warning: Permanently added '10.128.0.74' (ED25519) to the list of known hosts.
executing program
[   39.127126][ T4019] loop0: detected capacity change from 0 to 32768
[   39.211886][ T4019] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[   39.214092][ T4019] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[   39.222457][ T4019] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[   39.228253][   T21] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[   39.230415][   T21] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[   39.257551][   T21] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 27ms
[   39.260084][   T21] gfs2: fsid=syz:syz.0: jid=0: Done
[   39.261765][ T4019] gfs2: fsid=syz:syz.0: first mount done, others may mount
[   39.324878][ T4019] gfs2: fsid=syz:syz.0: can't make FS RW: -5
[   74.740702][ T1535] cfg80211: failed to load regulatory.db
[  284.659039][   T27] INFO: task kworker/1:1H:149 blocked for more than 143 seconds.
[  284.661153][   T27]       Not tainted 5.15.164-syzkaller #0
[  284.662580][   T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  284.664757][   T27] task:kworker/1:1H    state:D stack:    0 pid:  149 ppid:     2 flags:0x00000008
[  284.667063][   T27] Workqueue: glock_workqueue glock_work_func
[  284.668570][   T27] Call trace:
[  284.669513][   T27]  __switch_to+0x308/0x5e8
[  284.670692][   T27]  __schedule+0xf10/0x1e48
[  284.671809][   T27]  schedule+0x11c/0x1c8
[  284.672847][   T27]  rwsem_down_write_slowpath+0xd94/0x17e0
[  284.674494][   T27]  down_write+0xe8/0x12c
[  284.675636][   T27]  freeze_super+0x5c/0x388
[  284.676820][   T27]  freeze_go_sync+0x128/0x31c
[  284.678006][   T27]  do_xmote+0x304/0x1054
[  284.679181][   T27]  run_queue+0x3f8/0x6bc
[  284.680245][   T27]  glock_work_func+0x27c/0x470
[  284.681478][   T27]  process_one_work+0x790/0x11b8
[  284.682785][   T27]  worker_thread+0x910/0x1034
[  284.684051][   T27]  kthread+0x37c/0x45c
[  284.685067][   T27]  ret_from_fork+0x10/0x20
[  284.686325][   T27] INFO: task syz-executor291:4019 blocked for more than 143 seconds.
[  284.688422][   T27]       Not tainted 5.15.164-syzkaller #0
[  284.689994][   T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  284.692219][   T27] task:syz-executor291 state:D stack:    0 pid: 4019 ppid:  4017 flags:0x0000000d
[  284.694522][   T27] Call trace:
[  284.695356][   T27]  __switch_to+0x308/0x5e8
[  284.696530][   T27]  __schedule+0xf10/0x1e48
[  284.697697][   T27]  schedule+0x11c/0x1c8
[  284.698760][   T27]  schedule_timeout+0xb8/0x344
[  284.700094][   T27]  do_wait_for_common+0x214/0x388
[  284.701424][   T27]  wait_for_completion+0x4c/0x64
[  284.702764][   T27]  flush_workqueue+0x580/0x11c4
[  284.704127][   T27]  gfs2_gl_hash_clear+0xd4/0x2f4
[  284.705398][   T27]  gfs2_fill_super+0x1b9c/0x2010
[  284.706676][   T27]  get_tree_bdev+0x360/0x54c
[  284.707846][   T27]  gfs2_get_tree+0x54/0x1b4
[  284.709084][   T27]  vfs_get_tree+0x90/0x274
[  284.710169][   T27]  do_new_mount+0x278/0x8fc
[  284.711396][   T27]  path_mount+0x594/0x101c
[  284.712517][   T27]  __arm64_sys_mount+0x510/0x5e0
[  284.713786][   T27]  invoke_syscall+0x98/0x2b8
[  284.714973][   T27]  el0_svc_common+0x138/0x258
[  284.716182][   T27]  do_el0_svc+0x58/0x14c
[  284.717246][   T27]  el0_svc+0x7c/0x1f0
[  284.718258][   T27]  el0t_64_sync_handler+0x84/0xe4
[  284.719629][   T27]  el0t_64_sync+0x1a0/0x1a4
[  284.720772][   T27] 
[  284.720772][   T27] Showing all locks held in the system:
[  284.722857][   T27] 1 lock held by khungtaskd/27:
[  284.724125][   T27]  #0: ffff800014c91660 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44
[  284.726548][   T27] 3 locks held by kworker/1:1H/149:
[  284.727912][   T27]  #0: ffff0000c71e5138 ((wq_completion)glock_workqueue){+.+.}-{0:0}, at: process_one_work+0x66c/0x11b8
[  284.730940][   T27]  #1: ffff80001a5e7c00 ((work_completion)(&(&gl->gl_work)->work)){+.+.}-{0:0}, at: process_one_work+0x6ac/0x11b8
[  284.734035][   T27]  #2: ffff0000c9b6e0e0 (&type->s_umount_key#41){+.+.}-{3:3}, at: freeze_super+0x5c/0x388
[  284.736632][   T27] 2 locks held by getty/3782:
[  284.737797][   T27]  #0: ffff0000d4270098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50
[  284.740440][   T27]  #1: ffff80001a41e2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1204
[  284.743139][   T27] 1 lock held by syz-executor291/4019:
[  284.744487][   T27]  #0: ffff0000c9b6e0e0 (&type->s_umount_key#40/1){+.+.}-{3:3}, at: alloc_super+0x1b8/0x844
[  284.747109][   T27] 
[  284.747720][   T27] =============================================
[  284.747720][   T27] 
[  284.750009][   T27] Kernel panic - not syncing: hung_task: blocked tasks
[  284.751780][   T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.164-syzkaller #0
[  284.753867][   T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[  284.756508][   T27] Call trace:
[  284.757335][   T27]  dump_backtrace+0x0/0x530
[  284.758555][   T27]  show_stack+0x2c/0x3c
[  284.759633][   T27]  dump_stack_lvl+0x108/0x170
[  284.760903][   T27]  dump_stack+0x1c/0x58
[  284.761958][   T27]  panic+0x304/0x8bc
[  284.762967][   T27]  hung_task_panic+0x0/0x2c
[  284.764122][   T27]  kthread+0x37c/0x45c
[  284.765150][   T27]  ret_from_fork+0x10/0x20
[  284.766394][   T27] SMP: stopping secondary CPUs
[  284.767736][   T27] Kernel Offset: disabled
[  284.768826][   T27] CPU features: 0x0,000081c1,21302e40
[  284.770209][   T27] Memory Limit: none
[  285.099669][   T27] Rebooting in 86400 seconds..