Warning: Permanently added '10.128.1.46' (ED25519) to the list of known hosts.
executing program
[  663.914554][ T4003] loop0: detected capacity change from 0 to 32768
[  664.003425][ T4003] gfs2: fsid=„½%b­i’~N-SS“: Trying to join cluster "lock_nolock", "„½%b­i’~N-SS“"
[  664.005628][ T4003] gfs2: fsid=„½%b­i’~N-SS“: Now mounting FS (format 1801)...
[  664.014512][ T4003] gfs2: fsid=„½%b­i’~N-SS“.0: journal 0 mapped with 18 extents in 0ms
[  664.018314][   T21] gfs2: fsid=„½%b­i’~N-SS“.0: jid=0, already locked for use
[  664.020064][   T21] gfs2: fsid=„½%b­i’~N-SS“.0: jid=0: Looking at journal...
[  664.054576][   T21] gfs2: fsid=„½%b­i’~N-SS“.0: jid=0: Journal head lookup took 34ms
[  664.057586][   T21] gfs2: fsid=„½%b­i’~N-SS“.0: jid=0: Done
[  664.059132][ T4003] gfs2: fsid=„½%b­i’~N-SS“.0: first mount done, others may mount
[  858.121017][   T27] INFO: task syz-executor160:4002 blocked for more than 143 seconds.
[  858.122999][   T27]       Not tainted 5.15.154-syzkaller #0
[  858.124351][   T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  858.126313][   T27] task:syz-executor160 state:D stack:    0 pid: 4002 ppid:  4000 flags:0x0000000c
[  858.128385][   T27] Call trace:
[  858.129118][   T27]  __switch_to+0x308/0x5e8
[  858.130127][   T27]  __schedule+0xf10/0x1e48
[  858.131257][   T27]  schedule+0x11c/0x1c8
[  858.132134][   T27]  schedule_timeout+0x1d8/0x344
[  858.133267][   T27]  gfs2_gl_hash_clear+0x180/0x2f4
[  858.134358][   T27]  gfs2_put_super+0x5e4/0x684
[  858.135429][   T27]  generic_shutdown_super+0x130/0x29c
[  858.136676][   T27]  kill_block_super+0x70/0xdc
[  858.137724][   T27]  gfs2_kill_sb+0xc0/0xd4
[  858.138654][   T27]  deactivate_locked_super+0xb8/0x13c
[  858.139792][   T27]  deactivate_super+0x108/0x128
[  858.140934][   T27]  cleanup_mnt+0x3c0/0x474
[  858.141888][   T27]  __cleanup_mnt+0x20/0x30
[  858.142929][   T27]  task_work_run+0x130/0x1e4
[  858.144003][   T27]  do_notify_resume+0x262c/0x32b8
[  858.145098][   T27]  el0_svc+0xfc/0x1f0
[  858.146026][   T27]  el0t_64_sync_handler+0x84/0xe4
[  858.146998][   T27]  el0t_64_sync+0x1a0/0x1a4
[  858.147985][   T27] 
[  858.147985][   T27] Showing all locks held in the system:
[  858.149673][   T27] 1 lock held by khungtaskd/27:
[  858.150657][   T27]  #0: ffff800014b114e0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44
[  858.152941][   T27] 1 lock held by klogd/3573:
[  858.154020][   T27]  #0: ffff0001b481f958 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x328/0x1e48
[  858.156012][   T27] 2 locks held by getty/3724:
[  858.157041][   T27]  #0: ffff0000d3f98098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50
[  858.159213][   T27]  #1: ffff80001a31e2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1204
[  858.161332][   T27] 1 lock held by syz-executor160/4002:
[  858.162579][   T27]  #0: ffff0000ca0f00e0 (&type->s_umount_key#41){++++}-{3:3}, at: deactivate_super+0x100/0x128
[  858.165004][   T27] 
[  858.165536][   T27] =============================================
[  858.165536][   T27] 
[  858.167379][   T27] Kernel panic - not syncing: hung_task: blocked tasks
[  858.168894][   T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.154-syzkaller #0
[  858.170598][   T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[  858.172875][   T27] Call trace:
[  858.173611][   T27]  dump_backtrace+0x0/0x530
[  858.174620][   T27]  show_stack+0x2c/0x3c
[  858.175568][   T27]  dump_stack_lvl+0x108/0x170
[  858.176576][   T27]  dump_stack+0x1c/0x58
[  858.177493][   T27]  panic+0x304/0x8b4
[  858.178350][   T27]  hung_task_panic+0x0/0x2c
[  858.179339][   T27]  kthread+0x37c/0x45c
[  858.180231][   T27]  ret_from_fork+0x10/0x20
[  858.181225][   T27] SMP: stopping secondary CPUs
[  858.182339][   T27] Kernel Offset: disabled
[  858.183296][   T27] CPU features: 0x0,000081c1,21302e40
[  858.184543][   T27] Memory Limit: none
[  858.485859][   T27] Rebooting in 86400 seconds..