Warning: Permanently added '10.128.0.199' (ED25519) to the list of known hosts.
executing program
[  283.195137][ T3993] loop0: detected capacity change from 0 to 32768
[  283.293226][ T3993] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  283.295241][ T3993] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  283.316105][ T3993] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[  283.319880][ T3278] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  283.321650][ T3278] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  428.010346][   T27] INFO: task kworker/1:2:3278 blocked for more than 143 seconds.
[  428.012354][   T27]       Not tainted 5.15.148-syzkaller #0
[  428.013834][   T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  428.015973][   T27] task:kworker/1:2     state:D stack:    0 pid: 3278 ppid:     2 flags:0x00000008
[  428.018305][   T27] Workqueue: gfs_recovery gfs2_recover_func
[  428.019792][   T27] Call trace:
[  428.020762][   T27]  __switch_to+0x308/0x5e8
[  428.021988][   T27]  __schedule+0xf10/0x1e48
[  428.023100][   T27]  schedule+0x11c/0x1c8
[  428.024126][   T27]  io_schedule+0x8c/0x194
[  428.025228][   T27]  wait_on_page_bit_common+0x6fc/0xc14
[  428.026611][   T27]  wait_on_page_bit+0x58/0x68
[  428.027785][   T27]  gfs2_jhead_process_page+0x1e0/0x6b0
[  428.029095][   T27]  gfs2_find_jhead+0xc1c/0xdb4
[  428.030387][   T27]  gfs2_recover_func+0x548/0x17fc
[  428.031732][   T27]  process_one_work+0x790/0x11b8
[  428.033022][   T27]  worker_thread+0x910/0x1034
[  428.034244][   T27]  kthread+0x37c/0x45c
[  428.035310][   T27]  ret_from_fork+0x10/0x20
[  428.036485][   T27] INFO: task syz-executor109:3993 blocked for more than 143 seconds.
[  428.038577][   T27]       Not tainted 5.15.148-syzkaller #0
[  428.040028][   T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  428.042340][   T27] task:syz-executor109 state:D stack:    0 pid: 3993 ppid:  3992 flags:0x0000000d
[  428.044715][   T27] Call trace:
[  428.045562][   T27]  __switch_to+0x308/0x5e8
[  428.046680][   T27]  __schedule+0xf10/0x1e48
[  428.047806][   T27]  schedule+0x11c/0x1c8
[  428.048936][   T27]  bit_wait+0x1c/0xac
[  428.050009][   T27]  out_of_line_wait_on_bit+0x208/0x33c
[  428.051501][   T27]  gfs2_recover_journal+0xf0/0x16c
[  428.052822][   T27]  init_journal+0x1428/0x1f6c
[  428.054044][   T27]  init_inodes+0xe0/0x2d8
[  428.055148][   T27]  gfs2_fill_super+0x1640/0x2010
[  428.056364][   T27]  get_tree_bdev+0x360/0x54c
[  428.057534][   T27]  gfs2_get_tree+0x54/0x1b4
[  428.058692][   T27]  vfs_get_tree+0x90/0x274
[  428.059813][   T27]  do_new_mount+0x278/0x8fc
[  428.061068][   T27]  path_mount+0x594/0x101c
[  428.062195][   T27]  __arm64_sys_mount+0x510/0x5e0
[  428.063522][   T27]  invoke_syscall+0x98/0x2b8
[  428.064680][   T27]  el0_svc_common+0x138/0x258
[  428.065876][   T27]  do_el0_svc+0x58/0x14c
[  428.067086][   T27]  el0_svc+0x7c/0x1f0
[  428.068152][   T27]  el0t_64_sync_handler+0x84/0xe4
[  428.069492][   T27]  el0t_64_sync+0x1a0/0x1a4
[  428.070714][   T27] 
[  428.070714][   T27] Showing all locks held in the system:
[  428.072703][   T27] 1 lock held by khungtaskd/27:
[  428.073964][   T27]  #0: ffff800014af15e0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44
[  428.076394][   T27] 2 locks held by kworker/1:2/3278:
[  428.077698][   T27]  #0: ffff0000c6836538 ((wq_completion)gfs_recovery){+.+.}-{0:0}, at: process_one_work+0x66c/0x11b8
[  428.080585][   T27]  #1: ffff80001e387c00 ((work_completion)(&jd->jd_work)){+.+.}-{0:0}, at: process_one_work+0x6ac/0x11b8
[  428.083380][   T27] 2 locks held by getty/3738:
[  428.084568][   T27]  #0: ffff0000d2a81098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50
[  428.086904][   T27]  #1: ffff80001a2eb2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1204
[  428.089452][   T27] 1 lock held by syz-executor109/3993:
[  428.091016][   T27]  #0: ffff0000c97080e0 (&type->s_umount_key#40/1){+.+.}-{3:3}, at: alloc_super+0x1b8/0x844
[  428.093566][   T27] 
[  428.094140][   T27] =============================================
[  428.094140][   T27] 
[  428.096206][   T27] Kernel panic - not syncing: hung_task: blocked tasks
[  428.097915][   T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.148-syzkaller #0
[  428.099912][   T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[  428.102483][   T27] Call trace:
[  428.103315][   T27]  dump_backtrace+0x0/0x530
[  428.104459][   T27]  show_stack+0x2c/0x3c
[  428.105548][   T27]  dump_stack_lvl+0x108/0x170
[  428.106736][   T27]  dump_stack+0x1c/0x58
[  428.107811][   T27]  panic+0x304/0x8b4
[  428.108804][   T27]  hung_task_panic+0x0/0x2c
[  428.110017][   T27]  kthread+0x37c/0x45c
[  428.111053][   T27]  ret_from_fork+0x10/0x20
[  428.112178][   T27] SMP: stopping secondary CPUs
[  428.113429][   T27] Kernel Offset: disabled
[  428.114520][   T27] CPU features: 0x0,000081c1,21302e40
[  428.115850][   T27] Memory Limit: none
[  428.442424][   T27] Rebooting in 86400 seconds..