Warning: Permanently added '10.128.1.121' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
[ 62.194092][ T4174] loop2: detected capacity change from 0 to 32768
[ 62.223972][ T4176] loop3: detected capacity change from 0 to 32768
[ 62.235981][ T4175] loop1: detected capacity change from 0 to 32768
[ 62.247423][ T4178] loop4: detected capacity change from 0 to 32768
[ 62.251916][ T4177] loop0: detected capacity change from 0 to 32768
[ 62.319320][ T4172] non-latin1 character 0x2e66 found in JFS file name
[ 62.329626][ T4171] non-latin1 character 0x2e66 found in JFS file name
[ 62.337539][ T4173] non-latin1 character 0x2e66 found in JFS file name
[ 62.344094][ T4170] non-latin1 character 0x2e66 found in JFS file name
[ 62.345877][ T4172] mount with iocharset=utf8 to access
[ 62.361570][ T4169] non-latin1 character 0x2e66 found in JFS file name
[ 62.368435][ T4171] mount with iocharset=utf8 to access
[ 62.374161][ T4173] mount with iocharset=utf8 to access
[ 62.376205][ T4170] mount with iocharset=utf8 to access
[ 62.385710][ T4169] mount with iocharset=utf8 to access
[ 81.695999][ T25] cfg80211: failed to load regulatory.db
[ 286.493958][ T27] INFO: task jfsCommit:277 blocked for more than 143 seconds.
[ 286.501786][ T27] Not tainted 5.15.178-syzkaller #0
[ 286.507597][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.516503][ T27] task:jfsCommit state:D stack:25728 pid: 277 ppid: 2 flags:0x00004000
[ 286.525882][ T27] Call Trace:
[ 286.529223][ T27]
[ 286.532238][ T27] __schedule+0x12c4/0x45b0
[ 286.536903][ T27] ? mark_lock+0x98/0x340
[ 286.541270][ T27] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 286.547328][ T27] ? release_firmware_map_entry+0x190/0x190
[ 286.553388][ T27] ? do_raw_spin_unlock+0x137/0x8b0
[ 286.558624][ T27] ? lockdep_hardirqs_on+0x94/0x130
[ 286.563888][ T27] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 286.569823][ T27] schedule+0x11b/0x1f0
[ 286.574072][ T27] io_schedule+0x88/0x100
[ 286.578436][ T27] __lock_metapage+0x1ec/0x3c0
[ 286.583347][ T27] ? last_read_complete+0x1d0/0x1d0
[ 286.588571][ T27] ? sched_dynamic_update+0x240/0x240
[ 286.594014][ T27] ? __might_sleep+0xc0/0xc0
[ 286.598627][ T27] ? do_read_cache_page+0xcb3/0x1040
[ 286.604002][ T27] __get_metapage+0x495/0x1070
[ 286.608912][ T27] ? __get_metapage+0xb82/0x1070
[ 286.613944][ T27] diIAGRead+0xcb/0x130
[ 286.618222][ T27] diFree+0xa7a/0x2fb0
[ 286.622311][ T27] ? diWrite+0x19b0/0x19b0
[ 286.626786][ T27] ? jfs_free_zero_link+0x46a/0x6e0
[ 286.632004][ T27] ? jfs_write_failed+0x190/0x190
[ 286.637115][ T27] ? bit_waitqueue+0x30/0x30
[ 286.641857][ T27] jfs_evict_inode+0x329/0x440
[ 286.646706][ T27] ? jfs_write_inode+0x210/0x210
[ 286.651677][ T27] evict+0x529/0x930
[ 286.655662][ T27] ? mode_strip_sgid+0x210/0x210
[ 286.660633][ T27] ? _raw_spin_unlock+0x24/0x40
[ 286.665539][ T27] ? iput+0x6f5/0x8b0
[ 286.669548][ T27] txUpdateMap+0x825/0x9e0
[ 286.674068][ T27] ? txCommit+0x6ba0/0x6ba0
[ 286.678613][ T27] jfs_lazycommit+0x470/0xc30
[ 286.683362][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 286.689288][ T27] ? lockdep_hardirqs_on+0x94/0x130
[ 286.694653][ T27] ? txFreelock+0x580/0x580
[ 286.699181][ T27] ? sched_dynamic_update+0x240/0x240
[ 286.704661][ T27] kthread+0x3f6/0x4f0
[ 286.708768][ T27] ? txFreelock+0x580/0x580
[ 286.713368][ T27] ? kthread_blkcg+0xd0/0xd0
[ 286.718242][ T27] ret_from_fork+0x1f/0x30
[ 286.722686][ T27]
[ 286.725877][ T27] INFO: task jfsCommit:278 blocked for more than 143 seconds.
[ 286.733446][ T27] Not tainted 5.15.178-syzkaller #0
[ 286.739215][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.748031][ T27] task:jfsCommit state:D stack:26808 pid: 278 ppid: 2 flags:0x00004000
[ 286.757463][ T27] Call Trace:
[ 286.760793][ T27]
[ 286.763767][ T27] __schedule+0x12c4/0x45b0
[ 286.768306][ T27] ? mark_lock+0x98/0x340
[ 286.772642][ T27] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 286.778718][ T27] ? release_firmware_map_entry+0x190/0x190
[ 286.784899][ T27] ? do_raw_spin_unlock+0x137/0x8b0
[ 286.790117][ T27] ? lockdep_hardirqs_on+0x94/0x130
[ 286.795415][ T27] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 286.801340][ T27] schedule+0x11b/0x1f0
[ 286.805588][ T27] io_schedule+0x88/0x100
[ 286.809944][ T27] __lock_metapage+0x1ec/0x3c0
[ 286.814861][ T27] ? last_read_complete+0x1d0/0x1d0
[ 286.820097][ T27] ? sched_dynamic_update+0x240/0x240
[ 286.825555][ T27] ? __might_sleep+0xc0/0xc0
[ 286.830171][ T27] ? do_read_cache_page+0xcb3/0x1040
[ 286.835544][ T27] __get_metapage+0x495/0x1070
[ 286.840342][ T27] ? __get_metapage+0xb82/0x1070
[ 286.845366][ T27] diIAGRead+0xcb/0x130
[ 286.849570][ T27] diFree+0xa7a/0x2fb0
[ 286.853941][ T27] ? diWrite+0x19b0/0x19b0
[ 286.858395][ T27] ? jfs_free_zero_link+0x46a/0x6e0
[ 286.863707][ T27] ? jfs_write_failed+0x190/0x190
[ 286.868797][ T27] ? bit_waitqueue+0x30/0x30
[ 286.873502][ T27] jfs_evict_inode+0x329/0x440
[ 286.878293][ T27] ? jfs_write_inode+0x210/0x210
[ 286.883292][ T27] evict+0x529/0x930
[ 286.887334][ T27] ? mode_strip_sgid+0x210/0x210
[ 286.892279][ T27] ? _raw_spin_unlock+0x24/0x40
[ 286.897200][ T27] ? iput+0x6f5/0x8b0
[ 286.901239][ T27] txUpdateMap+0x825/0x9e0
[ 286.905752][ T27] ? txCommit+0x6ba0/0x6ba0
[ 286.910302][ T27] jfs_lazycommit+0x470/0xc30
[ 286.915089][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 286.921027][ T27] ? lockdep_hardirqs_on+0x94/0x130
[ 286.926549][ T27] ? txFreelock+0x580/0x580
[ 286.931073][ T27] ? sched_dynamic_update+0x240/0x240
[ 286.936537][ T27] kthread+0x3f6/0x4f0
[ 286.940626][ T27] ? txFreelock+0x580/0x580
[ 286.945318][ T27] ? kthread_blkcg+0xd0/0xd0
[ 286.950122][ T27] ret_from_fork+0x1f/0x30
[ 286.954642][ T27]
[ 286.958682][ T27]
[ 286.958682][ T27] Showing all locks held in the system:
[ 286.966475][ T27] 1 lock held by khungtaskd/27:
[ 286.971366][ T27] #0: ffffffff8cb1fce0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30
[ 286.980790][ T27] 2 locks held by jfsCommit/277:
[ 286.985785][ T27] #0: ffff888078f20920 (&(imap->im_aglock[index])){+.+.}-{3:3}, at: diFree+0x378/0x2fb0
[ 286.995727][ T27] #1: ffff888070911cf8 (&jfs_ip->rdwrlock/1){.+.+}-{3:3}, at: diFree+0x394/0x2fb0
[ 287.005126][ T27] 2 locks held by jfsCommit/278:
[ 287.010059][ T27] #0: ffff888077b68920 (&(imap->im_aglock[index])){+.+.}-{3:3}, at: diFree+0x378/0x2fb0
[ 287.019974][ T27] #1: ffff888070975478 (&jfs_ip->rdwrlock/1){.+.+}-{3:3}, at: diFree+0x394/0x2fb0
[ 287.029402][ T27] 2 locks held by getty/3927:
[ 287.034158][ T27] #0: ffff88814c8bc098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70
[ 287.043991][ T27] #1: ffffc900025ae2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6af/0x1db0
[ 287.054164][ T27]
[ 287.056500][ T27] =============================================
[ 287.056500][ T27]
[ 287.065008][ T27] NMI backtrace for cpu 1
[ 287.069366][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.178-syzkaller #0
[ 287.077336][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 287.087384][ T27] Call Trace:
[ 287.090656][ T27]
[ 287.093580][ T27] dump_stack_lvl+0x1e3/0x2d0
[ 287.098278][ T27] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 287.103907][ T27] ? panic+0x860/0x860
[ 287.107976][ T27] ? nmi_cpu_backtrace+0x23b/0x4a0
[ 287.113104][ T27] nmi_cpu_backtrace+0x46a/0x4a0
[ 287.118051][ T27] ? __wake_up_klogd+0xd5/0x100
[ 287.123036][ T27] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0
[ 287.129191][ T27] ? _printk+0xd1/0x120
[ 287.133348][ T27] ? panic+0x860/0x860
[ 287.137411][ T27] ? __wake_up_klogd+0xcc/0x100
[ 287.142270][ T27] ? panic+0x860/0x860
[ 287.146332][ T27] ? wq_watchdog_touch+0xeb/0x170
[ 287.151369][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 287.157431][ T27] nmi_trigger_cpumask_backtrace+0x181/0x2a0
[ 287.163426][ T27] watchdog+0xe72/0xeb0
[ 287.167583][ T27] kthread+0x3f6/0x4f0
[ 287.171648][ T27] ? hungtask_pm_notify+0x50/0x50
[ 287.176686][ T27] ? kthread_blkcg+0xd0/0xd0
[ 287.181271][ T27] ret_from_fork+0x1f/0x30
[ 287.185696][ T27]
[ 287.188839][ T27] Sending NMI from CPU 1 to CPUs 0:
[ 287.194108][ C0] NMI backtrace for cpu 0 skipped: idling at acpi_idle_do_entry+0x10f/0x340
[ 287.195106][ T27] Kernel panic - not syncing: hung_task: blocked tasks
[ 287.209715][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.178-syzkaller #0
[ 287.217798][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 287.228081][ T27] Call Trace:
[ 287.231366][ T27]
[ 287.234380][ T27] dump_stack_lvl+0x1e3/0x2d0
[ 287.239339][ T27] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 287.245135][ T27] ? panic+0x860/0x860
[ 287.249426][ T27] panic+0x318/0x860
[ 287.253459][ T27] ? schedule_preempt_disabled+0x20/0x20
[ 287.259097][ T27] ? nmi_trigger_cpumask_backtrace+0x221/0x2a0
[ 287.265267][ T27] ? fb_is_primary_device+0xd0/0xd0
[ 287.270475][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 287.276538][ T27] ? nmi_trigger_cpumask_backtrace+0x221/0x2a0
[ 287.282721][ T27] ? nmi_trigger_cpumask_backtrace+0x281/0x2a0
[ 287.289135][ T27] ? nmi_trigger_cpumask_backtrace+0x286/0x2a0
[ 287.295296][ T27] watchdog+0xeb0/0xeb0
[ 287.299719][ T27] kthread+0x3f6/0x4f0
[ 287.303827][ T27] ? hungtask_pm_notify+0x50/0x50
[ 287.308994][ T27] ? kthread_blkcg+0xd0/0xd0
[ 287.313596][ T27] ret_from_fork+0x1f/0x30
[ 287.318052][ T27]
[ 287.321453][ T27] Kernel Offset: disabled
[ 287.325933][ T27] Rebooting in 86400 seconds..