Warning: Permanently added '10.128.0.112' (ED25519) to the list of known hosts.
2024/11/08 12:35:58 ignoring optional flag "sandboxArg"="0"
2024/11/08 12:35:58 ignoring optional flag "type"="gce"
2024/11/08 12:35:58 parsed 1 programs
2024/11/08 12:35:59 executed programs: 0
[ 75.121443][ T1353] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 76.084448][ T1775] loop0: detected capacity change from 0 to 32768
[ 76.165526][ T1775] gfs2: fsid=(œ[{{{+: Trying to join cluster "lock_nolock", "(œ[{{{+"
[ 76.173690][ T1775] gfs2: fsid=(œ[{{{+: Now mounting FS (format 0)...
[ 76.181746][ T1775] gfs2: fsid=(œ[{{{+.0: journal 0 mapped with 22 extents in 0ms
[ 76.189970][ T912] gfs2: fsid=(œ[{{{+.0: jid=0, already locked for use
[ 76.196766][ T912] gfs2: fsid=(œ[{{{+.0: jid=0: Looking at journal...
[ 76.209755][ T912] gfs2: fsid=(œ[{{{+.0: jid=0: Journal head lookup took 12ms
[ 76.217159][ T912] gfs2: fsid=(œ[{{{+.0: jid=0: Done
[ 76.222343][ T1775] gfs2: fsid=(œ[{{{+.0: first mount done, others may mount
[ 229.725223][ T25] INFO: task syz-executor.0:1359 blocked for more than 143 seconds.
[ 229.733309][ T25] Not tainted 5.15.170-syzkaller #0
[ 229.739026][ T25] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 229.747694][ T25] task:syz-executor.0 state:D stack:11840 pid: 1359 ppid: 1 flags:0x00000006
[ 229.756878][ T25] Call Trace:
[ 229.760138][ T25]
[ 229.763065][ T25] __schedule+0x2b8/0x790
[ 229.767390][ T25] ? out_of_line_wait_on_bit_lock+0xb0/0xb0
[ 229.773260][ T25] schedule+0x53/0x90
[ 229.777233][ T25] bit_wait+0x8/0x50
[ 229.781105][ T25] __wait_on_bit+0x23/0x80
[ 229.785506][ T25] out_of_line_wait_on_bit+0x90/0xb0
[ 229.791216][ T25] ? var_wake_function+0x20/0x20
[ 229.796165][ T25] gfs2_glock_wait+0x2f/0x70
[ 229.800746][ T25] __gfs2_lookup+0x65/0x120
[ 229.805264][ T25] ? __gfs2_lookup+0x5d/0x120
[ 229.809940][ T25] __lookup_slow+0xf4/0x1d0
[ 229.814413][ T25] walk_component+0x14c/0x1c0
[ 229.819085][ T25] path_lookupat+0x69/0x1b0
[ 229.823565][ T25] filename_lookup+0xc6/0x1d0
[ 229.828231][ T25] ? __check_object_size+0x95/0x170
[ 229.833531][ T25] ? strncpy_from_user+0x5e/0x150
[ 229.838552][ T25] ? getname_flags.part.0+0x40/0x1a0
[ 229.843813][ T25] user_path_at_empty+0x35/0x50
[ 229.848776][ T25] __x64_sys_umount+0x40/0x80
[ 229.853429][ T25] ? __context_tracking_exit+0x61/0x90
[ 229.858964][ T25] ? syscall_enter_from_user_mode+0x36/0x50
[ 229.865013][ T25] do_syscall_64+0x33/0x80
[ 229.869446][ T25] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 229.875369][ T25] RIP: 0033:0x7f6b4fd63197
[ 229.879870][ T25] RSP: 002b:00007ffccda0f558 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 229.888297][ T25] RAX: ffffffffffffffda RBX: 00007f6b4fdad3b9 RCX: 00007f6b4fd63197
[ 229.896278][ T25] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffccda0f610
[ 229.904308][ T25] RBP: 00007ffccda0f610 R08: 0000000000000000 R09: 0000000000000000
[ 229.912462][ T25] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffccda10700
[ 229.920695][ T25] R13: 00007f6b4fdad3b9 R14: 0000555592f6a430 R15: 0000000000000002
[ 229.928859][ T25]
[ 229.931904][ T25]
[ 229.931904][ T25] Showing all locks held in the system:
[ 229.939715][ T25] 1 lock held by khungtaskd/25:
[ 229.944644][ T25] #0: ffffffff82ddba00 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x15/0xf2
[ 229.954390][ T25] 2 locks held by getty/823:
[ 229.958974][ T25] #0: ffff888109f95098 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x1f/0x50
[ 229.968679][ T25] #1: ffffc900017972e8 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x4eb/0x610
[ 229.978774][ T25] 1 lock held by syz-executor.0/1359:
[ 229.984231][ T25] #0: ffff88817dab93f8 (&type->i_mutex_dir_key#8){....}-{3:3}, at: walk_component+0x13d/0x1c0
[ 229.994605][ T25]
[ 229.996945][ T25] =============================================
[ 229.996945][ T25]
[ 230.005750][ T25] NMI backtrace for cpu 0
[ 230.010143][ T25] CPU: 0 PID: 25 Comm: khungtaskd Not tainted 5.15.170-syzkaller #0
[ 230.018354][ T25] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 230.028653][ T25] Call Trace:
[ 230.031931][ T25]
[ 230.034907][ T25] dump_stack_lvl+0x41/0x5e
[ 230.039604][ T25] nmi_cpu_backtrace.cold+0x32/0x80
[ 230.044912][ T25] ? lapic_can_unplug_cpu+0x80/0x80
[ 230.050095][ T25] nmi_trigger_cpumask_backtrace+0x81/0x90
[ 230.055875][ T25] watchdog+0x47f/0x4b0
[ 230.060103][ T25] ? hungtask_pm_notify+0x30/0x30
[ 230.065162][ T25] kthread+0x10b/0x130
[ 230.069218][ T25] ? set_kthread_struct+0x40/0x40
[ 230.074262][ T25] ret_from_fork+0x1f/0x30
[ 230.078648][ T25]
[ 230.081808][ T25] Sending NMI from CPU 0 to CPUs 1:
[ 230.087031][ C1] NMI backtrace for cpu 1 skipped: idling at acpi_idle_do_entry+0x4b/0x60
[ 230.088028][ T25] Kernel panic - not syncing: hung_task: blocked tasks
[ 230.102898][ T25] Kernel Offset: disabled
[ 230.107377][ T25] Rebooting in 86400 seconds..