Warning: Permanently added '10.128.10.18' (ED25519) to the list of known hosts.
2025/02/04 14:50:03 ignoring optional flag "sandboxArg"="0"
2025/02/04 14:50:03 ignoring optional flag "type"="gce"
2025/02/04 14:50:03 parsed 1 programs
2025/02/04 14:50:04 executed programs: 0
[ 57.728625][ T1355] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 59.199059][ T1777] loop0: detected capacity change from 0 to 32768
[ 59.207399][ T1777] gfs2: fsid=](_: Trying to join cluster "lock_nolock", "](_"
[ 59.214950][ T1777] gfs2: fsid=](_: Now mounting FS (format 1801)...
[ 59.222755][ T1777] gfs2: fsid=](_.0: journal 0 mapped with 16 extents in 0ms
[ 59.230421][ T30] gfs2: fsid=](_.0: jid=0, already locked for use
[ 59.236878][ T30] gfs2: fsid=](_.0: jid=0: Looking at journal...
[ 59.250295][ T30] gfs2: fsid=](_.0: jid=0: Journal head lookup took 13ms
[ 59.257375][ T30] gfs2: fsid=](_.0: jid=0: Done
[ 59.262227][ T1777] gfs2: fsid=](_.0: first mount done, others may mount
[ 220.610668][ T26] INFO: task syz-executor.0:1361 blocked for more than 143 seconds.
[ 220.618650][ T26] Not tainted 6.1.128-syzkaller #0
[ 220.624292][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 220.632978][ T26] task:syz-executor.0 state:D stack:11832 pid:1361 ppid:1 flags:0x00004006
[ 220.642344][ T26] Call Trace:
[ 220.645597][ T26]
[ 220.648509][ T26] __schedule+0x591/0x860
[ 220.652830][ T26] schedule+0x50/0xb0
[ 220.656802][ T26] bit_wait+0x8/0x50
[ 220.660679][ T26] __wait_on_bit+0xc7/0x160
[ 220.665210][ T26] ? out_of_line_wait_on_bit_lock+0xb0/0xb0
[ 220.671193][ T26] out_of_line_wait_on_bit+0x95/0xb0
[ 220.676457][ T26] ? bit_waitqueue+0x30/0x30
[ 220.681041][ T26] gfs2_glock_wait+0x36/0x90
[ 220.685606][ T26] __gfs2_lookup+0xbc/0x160
[ 220.690076][ T26] ? __lookup_slow+0x129/0x190
[ 220.694920][ T26] __lookup_slow+0x129/0x190
[ 220.699488][ T26] lookup_slow+0x2e/0x50
[ 220.703731][ T26] walk_component+0xd3/0xf0
[ 220.708299][ T26] path_lookupat+0x45/0x100
[ 220.712834][ T26] filename_lookup+0xd5/0x1e0
[ 220.717576][ T26] user_path_at_empty+0x31/0x80
[ 220.722424][ T26] __x64_sys_umount+0x53/0x80
[ 220.727089][ T26] do_syscall_64+0x3b/0x80
[ 220.731736][ T26] ? clear_bhb_loop+0x45/0xa0
[ 220.736400][ T26] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 220.742310][ T26] RIP: 0033:0x7f414807f1d7
[ 220.746720][ T26] RSP: 002b:00007ffd37fcfd08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 220.755139][ T26] RAX: ffffffffffffffda RBX: 00007f41480c93b9 RCX: 00007f414807f1d7
[ 220.763202][ T26] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd37fcfdc0
[ 220.771177][ T26] RBP: 00007ffd37fcfdc0 R08: 0000000000000000 R09: 0000000000000000
[ 220.779127][ T26] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd37fd0eb0
[ 220.787365][ T26] R13: 00007f41480c93b9 R14: 00005555587f2430 R15: 0000000000000002
[ 220.795502][ T26]
[ 220.798585][ T26]
[ 220.798585][ T26] Showing all locks held in the system:
[ 220.806322][ T26] 1 lock held by rcu_tasks_kthre/12:
[ 220.811594][ T26] #0: ffffffff831d7bc8 (rcu_tasks.tasks_gp_mutex){....}-{3:3}, at: rcu_tasks_kthread+0x98/0x450
[ 220.822209][ T26] 1 lock held by khungtaskd/26:
[ 220.827045][ T26] #0: ffffffff831d7aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x2c/0x100
[ 220.836935][ T26] 2 locks held by getty/825:
[ 220.841601][ T26] #0: ffff888109696098 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x1c/0x40
[ 220.851306][ T26] #1: ffffc900003fb2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x20a/0x8e0
[ 220.861272][ T26] 1 lock held by syz-executor.0/1361:
[ 220.866642][ T26] #0: ffff88817e932cd8 (&type->i_mutex_dir_key#8){....}-{3:3}, at: lookup_slow+0x20/0x50
[ 220.876531][ T26]
[ 220.878829][ T26] =============================================
[ 220.878829][ T26]
[ 220.887323][ T26] NMI backtrace for cpu 1
[ 220.891626][ T26] CPU: 1 PID: 26 Comm: khungtaskd Not tainted 6.1.128-syzkaller #0
[ 220.899479][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 220.909600][ T26] Call Trace:
[ 220.912864][ T26]
[ 220.915773][ T26] dump_stack_lvl+0x7f/0xc2
[ 220.920344][ T26] nmi_cpu_backtrace+0x13e/0x160
[ 220.925434][ T26] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 220.931479][ T26] nmi_trigger_cpumask_backtrace+0x9a/0x150
[ 220.937347][ T26] watchdog+0x54d/0x570
[ 220.941473][ T26] ? watchdog+0xc9/0x570
[ 220.945772][ T26] ? hungtask_pm_notify+0x20/0x20
[ 220.950782][ T26] kthread+0xd1/0xe0
[ 220.954641][ T26] ? kthread_blkcg+0x30/0x30
[ 220.959281][ T26] ret_from_fork+0x1f/0x30
[ 220.963663][ T26]
[ 220.966688][ T26] Sending NMI from CPU 1 to CPUs 0:
[ 220.971905][ C0] NMI backtrace for cpu 0 skipped: idling at acpi_idle_enter+0xe5/0x130
[ 220.972892][ T26] Kernel panic - not syncing: hung_task: blocked tasks
[ 220.988368][ T26] Kernel Offset: disabled
[ 220.992689][ T26] Rebooting in 86400 seconds..