Warning: Permanently added '10.128.0.250' (ED25519) to the list of known hosts.
executing program
[  123.967446][ T4309] loop0: detected capacity change from 0 to 32768
[  123.973372][ T4309] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  123.975343][ T4309] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  123.992095][ T4309] gfs2: fsid=syz:syz.s: journal 0 mapped with 5 extents in 0ms
[  284.673311][   T28] INFO: task syz-executor321:4309 blocked for more than 143 seconds.
[  284.675233][   T28]       Not tainted 6.1.119-syzkaller #0
[  284.676418][   T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  284.678327][   T28] task:syz-executor321 state:D stack:0     pid:4309  ppid:4308   flags:0x0000000d
[  284.680336][   T28] Call trace:
[  284.680974][   T28]  __switch_to+0x308/0x5fc
[  284.681983][   T28]  __schedule+0xef4/0x1d44
[  284.682875][   T28]  schedule+0xc4/0x170
[  284.683806][   T28]  io_schedule+0x8c/0x188
[  284.684667][   T28]  folio_wait_bit_common+0x65c/0xb90
[  284.685779][   T28]  folio_wait_bit+0x30/0x40
[  284.686698][   T28]  gfs2_jhead_process_page+0x150/0x5c0
[  284.687912][   T28]  gfs2_find_jhead+0x70c/0xbe0
[  284.688932][   T28]  check_journal_clean+0x1a4/0x318
[  284.690098][   T28]  init_journal+0x14e0/0x2054
[  284.691072][   T28]  init_inodes+0xe0/0x2d8
[  284.692018][   T28]  gfs2_fill_super+0x16fc/0x1ef8
[  284.693163][   T28]  get_tree_bdev+0x360/0x54c
[  284.694178][   T28]  gfs2_get_tree+0x54/0x1b4
[  284.695274][   T28]  vfs_get_tree+0x90/0x274
[  284.696195][   T28]  do_new_mount+0x278/0x8fc
[  284.697086][   T28]  path_mount+0x590/0xe5c
[  284.698037][   T28]  __arm64_sys_mount+0x45c/0x594
[  284.699065][   T28]  invoke_syscall+0x98/0x2bc
[  284.699969][   T28]  el0_svc_common+0x138/0x258
[  284.701016][   T28]  do_el0_svc+0x58/0x13c
[  284.701826][   T28]  el0_svc+0x58/0x168
[  284.702667][   T28]  el0t_64_sync_handler+0x84/0xf0
[  284.703923][   T28]  el0t_64_sync+0x18c/0x190
[  284.704788][   T28] 
[  284.704788][   T28] Showing all locks held in the system:
[  284.706364][   T28] 1 lock held by rcu_tasks_kthre/12:
[  284.707454][   T28]  #0: ffff800015c55470 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4
[  284.709670][   T28] 1 lock held by rcu_tasks_trace/13:
[  284.710863][   T28]  #0: ffff800015c55c70 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4
[  284.713430][   T28] 1 lock held by khungtaskd/28:
[  284.714439][   T28]  #0: ffff800015c552a0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44
[  284.716439][   T28] 2 locks held by getty/4056:
[  284.717403][   T28]  #0: ffff0000d5f9e098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c
[  284.719278][   T28]  #1: ffff80001d8302f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1214
[  284.721416][   T28] 1 lock held by syz-executor321/4309:
[  284.722684][   T28]  #0: ffff0000da1a80e0 (&type->s_umount_key#39/1){+.+.}-{3:3}, at: alloc_super+0x1b4/0x824
[  284.724971][   T28] 
[  284.725484][   T28] =============================================
[  284.725484][   T28] 
[  284.727241][   T28] Kernel panic - not syncing: hung_task: blocked tasks
[  284.728650][   T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.1.119-syzkaller #0
[  284.730303][   T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  284.732364][   T28] Call trace:
[  284.733029][   T28]  dump_backtrace+0x1c8/0x1f4
[  284.734089][   T28]  show_stack+0x2c/0x3c
[  284.735038][   T28]  dump_stack_lvl+0x108/0x170
[  284.736058][   T28]  dump_stack+0x1c/0x58
[  284.736979][   T28]  panic+0x300/0x804
[  284.737775][   T28]  hung_task_panic+0x0/0x2c
[  284.738808][   T28]  kthread+0x250/0x2d8
[  284.739654][   T28]  ret_from_fork+0x10/0x20
[  284.740521][   T28] SMP: stopping secondary CPUs
[  284.741678][   T28] Kernel Offset: disabled
[  284.742551][   T28] CPU features: 0x080000,02070084,26017203
[  284.743820][   T28] Memory Limit: none
[  285.135526][   T28] Rebooting in 86400 seconds..