Warning: Permanently added '10.128.0.246' (ED25519) to the list of known hosts.
2024/05/28 06:45:24 ignoring optional flag "sandboxArg"="0"
2024/05/28 06:45:24 parsed 1 programs
2024/05/28 06:45:25 executed programs: 0
[ 43.097813][ T1363] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 43.926948][ T1785] loop0: detected capacity change from 0 to 32768
[ 44.009693][ T1785] gfs2: fsid=(œ[{{{+: Trying to join cluster "lock_nolock", "(œ[{{{+"
[ 44.017881][ T1785] gfs2: fsid=(œ[{{{+: Now mounting FS (format 0)...
[ 44.025850][ T1785] gfs2: fsid=(œ[{{{+.0: journal 0 mapped with 22 extents in 0ms
[ 44.034008][ T24] gfs2: fsid=(œ[{{{+.0: jid=0, already locked for use
[ 44.040800][ T24] gfs2: fsid=(œ[{{{+.0: jid=0: Looking at journal...
[ 44.053774][ T24] gfs2: fsid=(œ[{{{+.0: jid=0: Journal head lookup took 12ms
[ 44.061590][ T24] gfs2: fsid=(œ[{{{+.0: jid=0: Done
[ 44.066796][ T1785] gfs2: fsid=(œ[{{{+.0: first mount done, others may mount
[ 207.069284][ T25] INFO: task syz-executor.0:1369 blocked for more than 143 seconds.
[ 207.077393][ T25] Not tainted 5.15.160-syzkaller #0
[ 207.083209][ T25] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 207.091872][ T25] task:syz-executor.0 state:D stack:12376 pid: 1369 ppid: 1 flags:0x00000006
[ 207.101104][ T25] Call Trace:
[ 207.104362][ T25]
[ 207.107302][ T25] __schedule+0x2b8/0x790
[ 207.111625][ T25] ? out_of_line_wait_on_bit_lock+0xb0/0xb0
[ 207.117490][ T25] schedule+0x53/0x90
[ 207.121495][ T25] bit_wait+0x8/0x50
[ 207.125359][ T25] __wait_on_bit+0x23/0x80
[ 207.129754][ T25] out_of_line_wait_on_bit+0x90/0xb0
[ 207.135008][ T25] ? var_wake_function+0x20/0x20
[ 207.139956][ T25] gfs2_glock_wait+0x2f/0x70
[ 207.144693][ T25] __gfs2_lookup+0x65/0x120
[ 207.149466][ T25] ? __gfs2_lookup+0x5d/0x120
[ 207.154437][ T25] __lookup_slow+0xf4/0x1d0
[ 207.158913][ T25] walk_component+0x14c/0x1c0
[ 207.163630][ T25] path_lookupat+0x69/0x1b0
[ 207.168285][ T25] filename_lookup+0xc6/0x1d0
[ 207.172946][ T25] ? __check_object_size+0x95/0x170
[ 207.178113][ T25] ? strncpy_from_user+0x5e/0x150
[ 207.183116][ T25] ? getname_flags.part.0+0x40/0x1a0
[ 207.188383][ T25] user_path_at_empty+0x35/0x50
[ 207.193504][ T25] __x64_sys_umount+0x40/0x80
[ 207.198161][ T25] ? __context_tracking_exit+0x61/0x90
[ 207.203700][ T25] ? syscall_enter_from_user_mode+0x36/0x50
[ 207.209684][ T25] do_syscall_64+0x33/0x80
[ 207.214092][ T25] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 207.220141][ T25] RIP: 0033:0x7fb956851197
[ 207.224633][ T25] RSP: 002b:00007fff4fa44198 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 207.233314][ T25] RAX: ffffffffffffffda RBX: 00007fb95689b3b9 RCX: 00007fb956851197
[ 207.241271][ T25] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff4fa44250
[ 207.249229][ T25] RBP: 00007fff4fa44250 R08: 0000000000000000 R09: 0000000000000000
[ 207.257284][ T25] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff4fa45340
[ 207.265456][ T25] R13: 00007fb95689b3b9 R14: 0000555555a92430 R15: 0000000000000002
[ 207.273582][ T25]
[ 207.276738][ T25]
[ 207.276738][ T25] Showing all locks held in the system:
[ 207.284449][ T25] 1 lock held by khungtaskd/25:
[ 207.289406][ T25] #0: ffffffff82ddb9c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x15/0xf2
[ 207.299225][ T25] 2 locks held by getty/832:
[ 207.303787][ T25] #0: ffff88810a2c0098 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x1f/0x50
[ 207.313514][ T25] #1: ffffc9000177f2e8 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x4eb/0x610
[ 207.323482][ T25] 1 lock held by syz-executor.0/1369:
[ 207.329001][ T25] #0: ffff88817d7dacd8 (&type->i_mutex_dir_key#8){....}-{3:3}, at: walk_component+0x13d/0x1c0
[ 207.339307][ T25]
[ 207.341624][ T25] =============================================
[ 207.341624][ T25]
[ 207.350024][ T25] NMI backtrace for cpu 0
[ 207.354326][ T25] CPU: 0 PID: 25 Comm: khungtaskd Not tainted 5.15.160-syzkaller #0
[ 207.362284][ T25] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 207.372314][ T25] Call Trace:
[ 207.375600][ T25]
[ 207.378504][ T25] dump_stack_lvl+0x41/0x5e
[ 207.382975][ T25] nmi_cpu_backtrace.cold+0x32/0x80
[ 207.388133][ T25] ? lapic_can_unplug_cpu+0x80/0x80
[ 207.393293][ T25] nmi_trigger_cpumask_backtrace+0x81/0x90
[ 207.399075][ T25] watchdog+0x47f/0x4b0
[ 207.403308][ T25] ? hungtask_pm_notify+0x30/0x30
[ 207.408303][ T25] kthread+0x10b/0x130
[ 207.412340][ T25] ? set_kthread_struct+0x40/0x40
[ 207.417530][ T25] ret_from_fork+0x1f/0x30
[ 207.422075][ T25]
[ 207.425372][ T25] Sending NMI from CPU 0 to CPUs 1:
[ 207.430728][ C1] NMI backtrace for cpu 1 skipped: idling at acpi_idle_do_entry+0x4b/0x60
[ 207.431712][ T25] Kernel panic - not syncing: hung_task: blocked tasks
[ 207.447260][ T25] Kernel Offset: disabled
[ 207.451643][ T25] Rebooting in 86400 seconds..