Warning: Permanently added '10.128.0.6' (ED25519) to the list of known hosts.
executing program
[  667.574461][ T6285] loop0: detected capacity change from 0 to 32768
[  667.577436][ T6285] =======================================================
[  667.577436][ T6285] WARNING: The mand mount option has been deprecated and
[  667.577436][ T6285]          and is ignored by this kernel. Remove the mand
[  667.577436][ T6285]          option from the mount to silence this warning.
[  667.577436][ T6285] =======================================================
[  667.591004][ T6285] gfs2: fsid=}: Trying to join cluster "lock_nolock", "}"
[  667.592958][ T6285] gfs2: fsid=}: Now mounting FS (format 1801)...
[  667.600730][ T6285] gfs2: fsid=}.0: journal 0 mapped with 16 extents in 0ms
[  667.605552][ T1722] gfs2: fsid=}.0: jid=0, already locked for use
[  667.607198][ T1722] gfs2: fsid=}.0: jid=0: Looking at journal...
[  667.632680][ T1722] gfs2: fsid=}.0: jid=0: Journal head lookup took 25ms
[  667.634816][ T1722] gfs2: fsid=}.0: jid=0: Done
[  667.636276][ T6285] gfs2: fsid=}.0: first mount done, others may mount
[  858.090317][   T30] INFO: task syz-executor105:6284 blocked for more than 143 seconds.
[  858.092537][   T30]       Not tainted 6.9.0-rc3-syzkaller-gb5d2afe8745b #0
[  858.094305][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  858.096509][   T30] task:syz-executor105 state:D stack:0     pid:6284  tgid:6284  ppid:6282   flags:0x00000004
[  858.099341][   T30] Call trace:
[  858.100369][   T30]  __switch_to+0x314/0x560
[  858.101541][   T30]  __schedule+0x14bc/0x24ec
[  858.102663][   T30]  schedule+0xbc/0x238
[  858.103735][   T30]  bit_wait+0x1c/0xac
[  858.104757][   T30]  out_of_line_wait_on_bit+0x208/0x334
[  858.106131][   T30]  gfs2_glock_wait+0xb8/0x298
[  858.107344][   T30]  gfs2_glock_nq+0xcc8/0x169c
[  858.108576][   T30]  __gfs2_lookup+0x124/0x270
[  858.109798][   T30]  gfs2_lookup+0x2c/0x3c
[  858.111019][   T30]  __lookup_slow+0x250/0x374
[  858.112243][   T30]  lookup_slow+0x60/0x84
[  858.113377][   T30]  walk_component+0x280/0x36c
[  858.114574][   T30]  path_lookupat+0x13c/0x3d0
[  858.115800][   T30]  filename_lookup+0x1d4/0x4e0
[  858.116998][   T30]  user_path_at_empty+0x5c/0x84
[  858.118298][   T30]  __arm64_sys_umount+0xf8/0x17c
[  858.119631][   T30]  invoke_syscall+0x98/0x2b8
[  858.120949][   T30]  el0_svc_common+0x130/0x23c
[  858.122237][   T30]  do_el0_svc+0x48/0x58
[  858.123366][   T30]  el0_svc+0x54/0x168
[  858.124404][   T30]  el0t_64_sync_handler+0x84/0xfc
[  858.125688][   T30]  el0t_64_sync+0x190/0x194
[  858.126854][   T30] 
[  858.126854][   T30] Showing all locks held in the system:
[  858.128852][   T30] 1 lock held by khungtaskd/30:
[  858.130157][   T30]  #0: ffff80008f057880 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44
[  858.132656][   T30] 2 locks held by getty/6006:
[  858.133873][   T30]  #0: ffff0000ccbde0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c
[  858.136380][   T30]  #1: ffff800097b9b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41c/0x1228
[  858.138985][   T30] 1 lock held by syz-executor105/6284:
[  858.140514][   T30]  #0: ffff0000df4da9a0 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x50/0x84
[  858.143093][   T30] 
[  858.143700][   T30] =============================================
[  858.143700][   T30] 
[  858.145922][   T30] Kernel panic - not syncing: hung_task: blocked tasks
[  858.147676][   T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.9.0-rc3-syzkaller-gb5d2afe8745b #0
[  858.150136][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[  858.152760][   T30] Call trace:
[  858.153613][   T30]  dump_backtrace+0x1b8/0x1e4
[  858.154897][   T30]  show_stack+0x2c/0x3c
[  858.156121][   T30]  dump_stack_lvl+0xe4/0x150
[  858.157369][   T30]  dump_stack+0x1c/0x28
[  858.158488][   T30]  panic+0x30c/0x894
[  858.159554][   T30]  hung_task_panic+0x0/0x2c
[  858.160734][   T30]  kthread+0x288/0x310
[  858.161792][   T30]  ret_from_fork+0x10/0x20
[  858.162951][   T30] SMP: stopping secondary CPUs
[  858.164284][   T30] Kernel Offset: disabled
[  858.165435][   T30] CPU features: 0x0,00000103,80100128,42017203
[  858.167026][   T30] Memory Limit: none
[  858.528400][   T30] Rebooting in 86400 seconds..