Warning: Permanently added '10.128.1.141' (ED25519) to the list of known hosts.
2024/09/28 19:23:30 ignoring optional flag "sandboxArg"="0"
2024/09/28 19:23:30 ignoring optional flag "type"="gce"
2024/09/28 19:23:30 parsed 1 programs
2024/09/28 19:23:31 executed programs: 0
[ 50.675609][ T1355] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 52.101759][ T1777] loop0: detected capacity change from 0 to 32768
[ 52.108904][ T1777] gfs2: fsid=](_: Trying to join cluster "lock_nolock", "](_"
[ 52.116520][ T1777] gfs2: fsid=](_: Now mounting FS (format 1801)...
[ 52.124407][ T1777] gfs2: fsid=](_.0: journal 0 mapped with 16 extents in 0ms
[ 52.132578][ T7] gfs2: fsid=](_.0: jid=0, already locked for use
[ 52.139096][ T7] gfs2: fsid=](_.0: jid=0: Looking at journal...
[ 52.152115][ T7] gfs2: fsid=](_.0: jid=0: Journal head lookup took 13ms
[ 52.159206][ T7] gfs2: fsid=](_.0: jid=0: Done
[ 52.164123][ T1777] gfs2: fsid=](_.0: first mount done, others may mount
[ 213.558155][ T26] INFO: task syz-executor.0:1361 blocked for more than 143 seconds.
[ 213.566146][ T26] Not tainted 6.1.111-syzkaller #0
[ 213.571797][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 213.580448][ T26] task:syz-executor.0 state:D stack:12016 pid:1361 ppid:1 flags:0x00004006
[ 213.589724][ T26] Call Trace:
[ 213.592976][ T26]
[ 213.595877][ T26] __schedule+0x591/0x860
[ 213.600213][ T26] schedule+0x50/0xb0
[ 213.604202][ T26] bit_wait+0x8/0x50
[ 213.608107][ T26] __wait_on_bit+0xc7/0x160
[ 213.612604][ T26] ? out_of_line_wait_on_bit_lock+0xb0/0xb0
[ 213.618505][ T26] out_of_line_wait_on_bit+0x95/0xb0
[ 213.623763][ T26] ? bit_waitqueue+0x30/0x30
[ 213.628338][ T26] gfs2_glock_wait+0x36/0x90
[ 213.633009][ T26] __gfs2_lookup+0xbc/0x160
[ 213.637492][ T26] ? __lookup_slow+0x129/0x190
[ 213.642337][ T26] __lookup_slow+0x129/0x190
[ 213.646991][ T26] lookup_slow+0x2e/0x50
[ 213.651228][ T26] walk_component+0xd3/0xf0
[ 213.655732][ T26] path_lookupat+0x45/0x100
[ 213.660242][ T26] filename_lookup+0xd5/0x1e0
[ 213.664899][ T26] user_path_at_empty+0x31/0x80
[ 213.669743][ T26] __x64_sys_umount+0x53/0x80
[ 213.674394][ T26] do_syscall_64+0x3b/0x80
[ 213.678890][ T26] ? clear_bhb_loop+0x45/0xa0
[ 213.683539][ T26] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 213.689434][ T26] RIP: 0033:0x7efcca47f1d7
[ 213.694020][ T26] RSP: 002b:00007ffcb4a65a38 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 213.702428][ T26] RAX: ffffffffffffffda RBX: 00007efcca4c93b9 RCX: 00007efcca47f1d7
[ 213.710501][ T26] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcb4a65af0
[ 213.718461][ T26] RBP: 00007ffcb4a65af0 R08: 0000000000000000 R09: 0000000000000000
[ 213.726417][ T26] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcb4a66be0
[ 213.734398][ T26] R13: 00007efcca4c93b9 R14: 000055555f42c430 R15: 0000000000000002
[ 213.742414][ T26]
[ 213.745453][ T26]
[ 213.745453][ T26] Showing all locks held in the system:
[ 213.753193][ T26] 1 lock held by rcu_tasks_kthre/12:
[ 213.758475][ T26] #0: ffffffff831d7bc8 (rcu_tasks.tasks_gp_mutex){....}-{3:3}, at: rcu_tasks_kthread+0x98/0x450
[ 213.769001][ T26] 1 lock held by khungtaskd/26:
[ 213.773819][ T26] #0: ffffffff831d7aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x2c/0x100
[ 213.783812][ T26] 2 locks held by getty/825:
[ 213.788382][ T26] #0: ffff8881096d1098 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x1c/0x40
[ 213.798090][ T26] #1: ffffc900003fb2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x20a/0x8e0
[ 213.808580][ T26] 1 lock held by syz-executor.0/1361:
[ 213.813927][ T26] #0: ffff88817b12a068 (&type->i_mutex_dir_key#8){....}-{3:3}, at: lookup_slow+0x20/0x50
[ 213.824035][ T26]
[ 213.826421][ T26] =============================================
[ 213.826421][ T26]
[ 213.834863][ T26] NMI backtrace for cpu 1
[ 213.839253][ T26] CPU: 1 PID: 26 Comm: khungtaskd Not tainted 6.1.111-syzkaller #0
[ 213.847275][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 213.857295][ T26] Call Trace:
[ 213.860714][ T26]
[ 213.863613][ T26] dump_stack_lvl+0x7f/0xc2
[ 213.868179][ T26] nmi_cpu_backtrace+0x13e/0x160
[ 213.873083][ T26] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 213.879195][ T26] nmi_trigger_cpumask_backtrace+0x9a/0x150
[ 213.885060][ T26] watchdog+0x54d/0x570
[ 213.889180][ T26] ? watchdog+0xc9/0x570
[ 213.893397][ T26] ? hungtask_pm_notify+0x20/0x20
[ 213.898401][ T26] kthread+0xd1/0xe0
[ 213.902261][ T26] ? kthread_blkcg+0x30/0x30
[ 213.906906][ T26] ret_from_fork+0x1f/0x30
[ 213.911284][ T26]
[ 213.914298][ T26] Sending NMI from CPU 1 to CPUs 0:
[ 213.919488][ C0] NMI backtrace for cpu 0 skipped: idling at acpi_idle_enter+0xe5/0x130
[ 213.920475][ T26] Kernel panic - not syncing: hung_task: blocked tasks
[ 213.935833][ T26] Kernel Offset: disabled
[ 213.940144][ T26] Rebooting in 86400 seconds..