Warning: Permanently added '10.128.1.67' (ED25519) to the list of known hosts.
executing program
[  284.761343][ T6122] loop0: detected capacity change from 0 to 32768
[  284.767914][ T6122] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  284.770006][ T6122] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  284.778159][ T6122] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[  284.781175][ T1628] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  284.783195][ T1628] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  571.372626][   T29] INFO: task kworker/1:2:1628 blocked for more than 143 seconds.
[  571.374525][   T29]       Not tainted 6.7.0-rc4-syzkaller-gd46efae31672 #0
[  571.376251][   T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  571.378365][   T29] task:kworker/1:2     state:D stack:0     pid:1628  tgid:1628  ppid:2      flags:0x00000008
[  571.380722][   T29] Workqueue: gfs2_recovery gfs2_recover_func
[  571.382219][   T29] Call trace:
[  571.383070][   T29]  __switch_to+0x314/0x560
[  571.384178][   T29]  __schedule+0x1354/0x2360
[  571.385189][   T29]  schedule+0xb8/0x19c
[  571.386183][   T29]  io_schedule+0x8c/0x12c
[  571.387186][   T29]  folio_wait_bit_common+0x65c/0xb90
[  571.388406][   T29]  folio_wait_bit+0x30/0x40
[  571.389394][   T29]  gfs2_jhead_process_page+0x154/0x4ec
[  571.390716][   T29]  gfs2_find_jhead+0xa90/0xc18
[  571.391775][   T29]  gfs2_recover_func+0x51c/0x1884
[  571.392942][   T29]  process_one_work+0x694/0x1204
[  571.394137][   T29]  worker_thread+0x938/0xef4
[  571.395149][   T29]  kthread+0x288/0x310
[  571.396116][   T29]  ret_from_fork+0x10/0x20
[  571.397211][   T29] INFO: task syz-executor107:6122 blocked for more than 143 seconds.
[  571.399009][   T29]       Not tainted 6.7.0-rc4-syzkaller-gd46efae31672 #0
[  571.400582][   T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  571.402613][   T29] task:syz-executor107 state:D stack:0     pid:6122  tgid:6122  ppid:6121   flags:0x0000000d
[  571.405013][   T29] Call trace:
[  571.405713][   T29]  __switch_to+0x314/0x560
[  571.406723][   T29]  __schedule+0x1354/0x2360
[  571.407802][   T29]  schedule+0xb8/0x19c
[  571.408806][   T29]  bit_wait+0x1c/0xac
[  571.409742][   T29]  out_of_line_wait_on_bit+0x208/0x334
[  571.411001][   T29]  gfs2_recover_journal+0xd8/0x150
[  571.412265][   T29]  init_journal+0x1480/0x1fa0
[  571.413436][   T29]  init_inodes+0xe0/0x2d8
[  571.414554][   T29]  gfs2_fill_super+0x178c/0x1eec
[  571.415704][   T29]  get_tree_bdev+0x33c/0x4a8
[  571.416810][   T29]  gfs2_get_tree+0x54/0x1b4
[  571.417751][   T29]  vfs_get_tree+0x90/0x288
[  571.418841][   T29]  do_new_mount+0x25c/0x8c8
[  571.419911][   T29]  path_mount+0x590/0xe04
[  571.420817][   T29]  __arm64_sys_mount+0x45c/0x594
[  571.421937][   T29]  invoke_syscall+0x98/0x2b8
[  571.423054][   T29]  el0_svc_common+0x130/0x23c
[  571.424149][   T29]  do_el0_svc+0x48/0x58
[  571.425147][   T29]  el0_svc+0x54/0x158
[  571.426118][   T29]  el0t_64_sync_handler+0x84/0xfc
[  571.427393][   T29]  el0t_64_sync+0x190/0x194
[  571.428412][   T29] 
[  571.428412][   T29] Showing all locks held in the system:
[  571.430184][   T29] 1 lock held by khungtaskd/29:
[  571.431403][   T29]  #0: ffff80008e6c4680 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44
[  571.433792][   T29] 2 locks held by kworker/1:2/1628:
[  571.435026][   T29]  #0: ffff0000c4a2a138 ((wq_completion)gfs2_recovery){+.+.}-{0:0}, at: process_one_work+0x560/0x1204
[  571.437618][   T29]  #1: ffff80009ad07c20 ((work_completion)(&jd->jd_work)){+.+.}-{0:0}, at: process_one_work+0x5a0/0x1204
[  571.440315][   T29] 2 locks held by getty/5852:
[  571.441362][   T29]  #0: ffff0000d250a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c
[  571.443644][   T29]  #1: ffff800094e802f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41c/0x1228
[  571.446021][   T29] 1 lock held by syz-executor107/6122:
[  571.447346][   T29]  #0: ffff0000d43100e0 (&type->s_umount_key#44){+.+.}-{3:3}, at: get_tree_bdev+0x2b8/0x4a8
[  571.449709][   T29] 
[  571.450360][   T29] =============================================
[  571.450360][   T29] 
[  571.452496][   T29] Kernel panic - not syncing: hung_task: blocked tasks
[  571.454015][   T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.7.0-rc4-syzkaller-gd46efae31672 #0
[  571.456081][   T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  571.458492][   T29] Call trace:
[  571.459275][   T29]  dump_backtrace+0x1b8/0x1e4
[  571.460332][   T29]  show_stack+0x2c/0x44
[  571.461350][   T29]  dump_stack_lvl+0xd0/0x124
[  571.462471][   T29]  dump_stack+0x1c/0x28
[  571.463464][   T29]  panic+0x30c/0x88c
[  571.464373][   T29]  hung_task_panic+0x0/0x2c
[  571.465508][   T29]  kthread+0x288/0x310
[  571.466486][   T29]  ret_from_fork+0x10/0x20
[  571.467507][   T29] SMP: stopping secondary CPUs
[  571.468576][   T29] Kernel Offset: disabled
[  571.469590][   T29] CPU features: 0x00000010,38010026,21017203
[  571.471088][   T29] Memory Limit: none
[  571.812123][   T29] Rebooting in 86400 seconds..