Warning: Permanently added '10.128.1.183' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
[ 674.652189][ T3592] loop3: detected capacity change from 0 to 32768
[ 674.659013][ T3594] loop1: detected capacity change from 0 to 32768
[ 674.728544][ T3595] loop4: detected capacity change from 0 to 32768
[ 674.735741][ T3593] loop0: detected capacity change from 0 to 32768
[ 674.782708][ T3591] loop2: detected capacity change from 0 to 32768
[ 859.814265][ T28] INFO: task jfsCommit:132 blocked for more than 143 seconds.
[ 859.821934][ T28] Not tainted 6.1.87-syzkaller #0
[ 859.827607][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 859.836377][ T28] task:jfsCommit state:D stack:26104 pid:132 ppid:2 flags:0x00004000
[ 859.845680][ T28] Call Trace:
[ 859.849070][ T28]
[ 859.852041][ T28] __schedule+0x142d/0x4550
[ 859.856727][ T28] ? mark_lock+0x9a/0x340
[ 859.861111][ T28] ? __sched_text_start+0x8/0x8
[ 859.866036][ T28] ? do_raw_spin_unlock+0x137/0x8a0
[ 859.871299][ T28] ? lockdep_hardirqs_on+0x94/0x130
[ 859.876643][ T28] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 859.882595][ T28] schedule+0xbf/0x180
[ 859.886735][ T28] io_schedule+0x88/0x100
[ 859.891125][ T28] lock_metapage+0x250/0x370
[ 859.895889][ T28] ? lock_metapage+0x16e/0x370
[ 859.900698][ T28] ? lock_page+0x2b0/0x2b0
[ 859.905198][ T28] ? do_task_dead+0xd0/0xd0
[ 859.909807][ T28] ? PageHeadHuge+0x8e/0x1c0
[ 859.914532][ T28] __get_metapage+0x50f/0x1040
[ 859.919331][ T28] ? __get_metapage+0x9ae/0x1040
[ 859.924355][ T28] diIAGRead+0xcb/0x130
[ 859.928643][ T28] diFree+0xa7a/0x2fb0
[ 859.932769][ T28] ? diWrite+0x19b0/0x19b0
[ 859.937275][ T28] ? jfs_free_zero_link+0x46a/0x6e0
[ 859.942511][ T28] ? jfs_write_failed+0x190/0x190
[ 859.947615][ T28] ? bit_waitqueue+0x30/0x30
[ 859.952299][ T28] jfs_evict_inode+0x329/0x440
[ 859.957180][ T28] ? jfs_write_inode+0x210/0x210
[ 859.962154][ T28] evict+0x2a4/0x620
[ 859.966228][ T28] txUpdateMap+0x825/0x9e0
[ 859.970676][ T28] ? txCommit+0x6ba0/0x6ba0
[ 859.975328][ T28] jfs_lazycommit+0x476/0xb60
[ 859.980054][ T28] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 859.986026][ T28] ? lockdep_hardirqs_on+0x94/0x130
[ 859.991249][ T28] ? txFreelock+0x580/0x580
[ 859.995848][ T28] ? do_task_dead+0xd0/0xd0
[ 860.000474][ T28] ? _raw_spin_unlock+0x40/0x40
[ 860.005479][ T28] ? __kthread_parkme+0x168/0x1c0
[ 860.010604][ T28] kthread+0x28d/0x320
[ 860.014748][ T28] ? txFreelock+0x580/0x580
[ 860.019271][ T28] ? kthread_blkcg+0xd0/0xd0
[ 860.023867][ T28] ret_from_fork+0x1f/0x30
[ 860.028376][ T28]
[ 860.031431][ T28] INFO: task jfsCommit:133 blocked for more than 143 seconds.
[ 860.039039][ T28] Not tainted 6.1.87-syzkaller #0
[ 860.044722][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 860.053397][ T28] task:jfsCommit state:D stack:26112 pid:133 ppid:2 flags:0x00004000
[ 860.062693][ T28] Call Trace:
[ 860.066076][ T28]
[ 860.069016][ T28] __schedule+0x142d/0x4550
[ 860.073550][ T28] ? mark_lock+0x9a/0x340
[ 860.077986][ T28] ? __sched_text_start+0x8/0x8
[ 860.082889][ T28] ? do_raw_spin_unlock+0x137/0x8a0
[ 860.088195][ T28] ? lockdep_hardirqs_on+0x94/0x130
[ 860.093426][ T28] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 860.099430][ T28] schedule+0xbf/0x180
[ 860.103546][ T28] io_schedule+0x88/0x100
[ 860.108005][ T28] lock_metapage+0x250/0x370
[ 860.112625][ T28] ? lock_metapage+0x16e/0x370
[ 860.117516][ T28] ? lock_page+0x2b0/0x2b0
[ 860.121971][ T28] ? do_task_dead+0xd0/0xd0
[ 860.126629][ T28] ? PageHeadHuge+0x8e/0x1c0
[ 860.131247][ T28] __get_metapage+0x50f/0x1040
[ 860.136114][ T28] ? __get_metapage+0x9ae/0x1040
[ 860.141110][ T28] diIAGRead+0xcb/0x130
[ 860.145332][ T28] diFree+0xa7a/0x2fb0
[ 860.149451][ T28] ? diWrite+0x19b0/0x19b0
[ 860.153879][ T28] ? jfs_free_zero_link+0x46a/0x6e0
[ 860.159232][ T28] ? jfs_write_failed+0x190/0x190
[ 860.164341][ T28] ? bit_waitqueue+0x30/0x30
[ 860.168955][ T28] jfs_evict_inode+0x329/0x440
[ 860.173721][ T28] ? jfs_write_inode+0x210/0x210
[ 860.178756][ T28] evict+0x2a4/0x620
[ 860.182714][ T28] txUpdateMap+0x825/0x9e0
[ 860.187204][ T28] ? txCommit+0x6ba0/0x6ba0
[ 860.191762][ T28] jfs_lazycommit+0x476/0xb60
[ 860.196512][ T28] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 860.202436][ T28] ? lockdep_hardirqs_on+0x94/0x130
[ 860.207702][ T28] ? txFreelock+0x580/0x580
[ 860.212224][ T28] ? do_task_dead+0xd0/0xd0
[ 860.216828][ T28] ? _raw_spin_unlock+0x40/0x40
[ 860.221715][ T28] ? __kthread_parkme+0x168/0x1c0
[ 860.226839][ T28] kthread+0x28d/0x320
[ 860.230931][ T28] ? txFreelock+0x580/0x580
[ 860.235519][ T28] ? kthread_blkcg+0xd0/0xd0
[ 860.240130][ T28] ret_from_fork+0x1f/0x30
[ 860.244655][ T28]
[ 860.247798][ T28]
[ 860.247798][ T28] Showing all locks held in the system:
[ 860.255632][ T28] 1 lock held by rcu_tasks_kthre/12:
[ 860.260970][ T28] #0: ffffffff8d12ae50 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30
[ 860.271622][ T28] 1 lock held by rcu_tasks_trace/13:
[ 860.276997][ T28] #0: ffffffff8d12b650 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30
[ 860.288051][ T28] 1 lock held by khungtaskd/28:
[ 860.292917][ T28] #0: ffffffff8d12ac80 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290
[ 860.302882][ T28] 2 locks held by jfsCommit/132:
[ 860.307872][ T28] #0: ffff888076db0920 (&(imap->im_aglock[index])){+.+.}-{3:3}, at: diFree+0x378/0x2fb0
[ 860.317799][ T28] #1: ffff88806fd3d478 (&jfs_ip->rdwrlock/1){.+.+}-{3:3}, at: diFree+0x394/0x2fb0
[ 860.327204][ T28] 2 locks held by jfsCommit/133:
[ 860.332137][ T28] #0: ffff888077e10920 (&(imap->im_aglock[index])){+.+.}-{3:3}, at: diFree+0x378/0x2fb0
[ 860.342056][ T28] #1: ffff88806fd3cb38 (&jfs_ip->rdwrlock/1){.+.+}-{3:3}, at: diFree+0x394/0x2fb0
[ 860.351529][ T28] 2 locks held by getty/3304:
[ 860.356339][ T28] #0: ffff88814bbf6098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70
[ 860.366281][ T28] #1: ffffc900031262f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a7/0x1db0
[ 860.376543][ T28]
[ 860.378917][ T28] =============================================
[ 860.378917][ T28]
[ 860.387430][ T28] NMI backtrace for cpu 0
[ 860.391804][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.87-syzkaller #0
[ 860.399623][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 860.409692][ T28] Call Trace:
[ 860.412974][ T28]
[ 860.415919][ T28] dump_stack_lvl+0x1e3/0x2cb
[ 860.420641][ T28] ? nf_tcp_handle_invalid+0x642/0x642
[ 860.426134][ T28] ? panic+0x764/0x764
[ 860.430217][ T28] ? vprintk_emit+0x622/0x740
[ 860.434907][ T28] ? printk_sprint+0x490/0x490
[ 860.439779][ T28] ? nmi_cpu_backtrace+0x252/0x560
[ 860.445014][ T28] nmi_cpu_backtrace+0x4e1/0x560
[ 860.449987][ T28] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0
[ 860.456160][ T28] ? _printk+0xd1/0x111
[ 860.460320][ T28] ? panic+0x764/0x764
[ 860.464469][ T28] ? __wake_up_klogd+0xcc/0x100
[ 860.469343][ T28] ? panic+0x764/0x764
[ 860.473418][ T28] ? nmi_trigger_cpumask_backtrace+0xe2/0x3f0
[ 860.479504][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 860.485664][ T28] nmi_trigger_cpumask_backtrace+0x1b0/0x3f0
[ 860.491682][ T28] watchdog+0xf88/0xfd0
[ 860.495922][ T28] ? watchdog+0x1f8/0xfd0
[ 860.500370][ T28] kthread+0x28d/0x320
[ 860.504447][ T28] ? hungtask_pm_notify+0x50/0x50
[ 860.509581][ T28] ? kthread_blkcg+0xd0/0xd0
[ 860.514191][ T28] ret_from_fork+0x1f/0x30
[ 860.518647][ T28]
[ 860.521812][ T28] Sending NMI from CPU 0 to CPUs 1:
[ 860.527093][ C1] NMI backtrace for cpu 1
[ 860.527104][ C1] CPU: 1 PID: 3598 Comm: kworker/u4:2 Not tainted 6.1.87-syzkaller #0
[ 860.527121][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 860.527132][ C1] Workqueue: events_unbound toggle_allocation_gate
[ 860.527219][ C1] RIP: 0010:x2apic_send_IPI+0x77/0xd0
[ 860.527241][ C1] Code: 48 c1 e8 03 42 0f b6 04 38 84 c0 75 26 0f b7 13 0f ae f0 0f ae e8 41 83 fe 02 b8 00 04 00 00 41 0f 45 c6 b9 30 08 00 00 0f 30 <66> 90 5b 41 5e 41 5f 5d c3 89 d9 80 e1 07 fe c1 38 c1 7c cf 48 89
[ 860.527254][ C1] RSP: 0018:ffffc90003c7f4b8 EFLAGS: 00000206
[ 860.527267][ C1] RAX: 00000000000000fb RBX: ffff8880b98219b0 RCX: 0000000000000830
[ 860.527279][ C1] RDX: 0000000000000000 RSI: 00000000000000fb RDI: 0000000000000000
[ 860.527288][ C1] RBP: ffffffff8cb12860 R08: ffffffff817f4c1b R09: ffffed101732775b
[ 860.527301][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 860.527312][ C1] R13: 1ffff9200078fea0 R14: 00000000000000fb R15: dffffc0000000000
[ 860.527324][ C1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 860.527337][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 860.527349][ C1] CR2: 00005591fd700680 CR3: 000000000ce8e000 CR4: 00000000003506e0
[ 860.527363][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 860.527372][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 860.527382][ C1] Call Trace:
[ 860.527387][ C1]
[ 860.527393][ C1] ? nmi_cpu_backtrace+0x3de/0x560
[ 860.527420][ C1] ? read_lock_is_recursive+0x10/0x10
[ 860.527448][ C1] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0
[ 860.527474][ C1] ? nmi_handle+0x25/0x440
[ 860.527549][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10
[ 860.527581][ C1] ? nmi_handle+0x12e/0x440
[ 860.527606][ C1] ? nmi_handle+0x25/0x440
[ 860.527632][ C1] ? x2apic_send_IPI+0x77/0xd0
[ 860.527650][ C1] ? default_do_nmi+0x62/0x150
[ 860.527666][ C1] ? exc_nmi+0xa8/0x100
[ 860.527680][ C1] ? end_repeat_nmi+0x16/0x31
[ 860.527725][ C1] ? smp_call_function_many_cond+0x1bdb/0x3460
[ 860.527766][ C1] ? x2apic_send_IPI+0x77/0xd0
[ 860.527785][ C1] ? x2apic_send_IPI+0x77/0xd0
[ 860.527805][ C1] ? x2apic_send_IPI+0x77/0xd0
[ 860.527824][ C1]
[ 860.527828][ C1]
[ 860.527834][ C1] send_call_function_single_ipi+0x188/0x260
[ 860.527861][ C1] ? ttwu_do_activate+0x370/0x370
[ 860.527883][ C1] ? __bitmap_and+0x2ef/0x310
[ 860.527924][ C1] ? _find_next_bit+0xe9/0x120
[ 860.527948][ C1] smp_call_function_many_cond+0x1bf1/0x3460
[ 860.527980][ C1] ? text_poke_sync+0x20/0x20
[ 860.528011][ C1] ? __text_poke+0x81a/0x9a0
[ 860.528029][ C1] ? mark_lock+0x9a/0x340
[ 860.528054][ C1] ? smp_call_function_many+0x30/0x30
[ 860.528076][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 860.528104][ C1] ? do_raw_spin_unlock+0x137/0x8a0
[ 860.528125][ C1] ? _raw_spin_unlock+0x24/0x40
[ 860.528143][ C1] ? kmem_cache_alloc_bulk+0x11b/0x4d0
[ 860.528181][ C1] ? __text_poke+0x81a/0x9a0
[ 860.528204][ C1] ? kmem_cache_alloc_bulk+0x11b/0x4d0
[ 860.528224][ C1] ? __text_poke+0x9a0/0x9a0
[ 860.528246][ C1] ? text_poke+0x90/0x90
[ 860.528265][ C1] ? kmem_cache_alloc_bulk+0x11a/0x4d0
[ 860.528286][ C1] ? perf_event_text_poke+0x254/0x320
[ 860.528326][ C1] ? __mutex_trylock_common+0x17e/0x2e0
[ 860.528350][ C1] ? perf_event_bpf_output+0x270/0x270
[ 860.528369][ C1] ? trace_raw_output_contention_end+0xd0/0xd0
[ 860.528394][ C1] ? text_poke_sync+0x20/0x20
[ 860.528415][ C1] on_each_cpu_cond_mask+0x3b/0x80
[ 860.528437][ C1] text_poke_bp_batch+0x5f9/0x940
[ 860.528462][ C1] ? kmem_cache_alloc_bulk+0x11b/0x4d0
[ 860.528483][ C1] ? text_poke_loc_init+0x680/0x680
[ 860.528517][ C1] ? arch_jump_label_transform_queue+0x7d/0xd0
[ 860.528539][ C1] text_poke_finish+0x16/0x30
[ 860.528568][ C1] arch_jump_label_transform_apply+0x13/0x20
[ 860.528585][ C1] static_key_disable_cpuslocked+0xca/0x1b0
[ 860.528626][ C1] static_key_disable+0x16/0x20
[ 860.528645][ C1] toggle_allocation_gate+0x3e0/0x480
[ 860.528667][ C1] ? show_object+0xa0/0xa0
[ 860.528687][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 860.528712][ C1] ? print_irqtrace_events+0x210/0x210
[ 860.528735][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 860.528756][ C1] ? do_raw_spin_unlock+0x137/0x8a0
[ 860.528775][ C1] ? process_one_work+0x7a9/0x11d0
[ 860.528794][ C1] process_one_work+0x8a9/0x11d0
[ 860.528821][ C1] ? worker_detach_from_pool+0x260/0x260
[ 860.528842][ C1] ? _raw_spin_lock_irqsave+0x120/0x120
[ 860.528860][ C1] ? kthread_data+0x4e/0xc0
[ 860.528886][ C1] ? wq_worker_running+0x97/0x190
[ 860.528930][ C1] worker_thread+0xa47/0x1200
[ 860.528950][ C1] ? _raw_spin_unlock+0x40/0x40
[ 860.528968][ C1] ? __sched_text_start+0x8/0x8
[ 860.528994][ C1] ? _raw_spin_unlock+0x40/0x40
[ 860.529019][ C1] kthread+0x28d/0x320
[ 860.529032][ C1] ? worker_clr_flags+0x190/0x190
[ 860.529050][ C1] ? kthread_blkcg+0xd0/0xd0
[ 860.529066][ C1] ret_from_fork+0x1f/0x30
[ 860.529095][ C1]
[ 860.529102][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.009 msecs
[ 860.530094][ T28] Kernel panic - not syncing: hung_task: blocked tasks
[ 861.041870][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.87-syzkaller #0
[ 861.049701][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 861.059760][ T28] Call Trace:
[ 861.063043][ T28]
[ 861.065979][ T28] dump_stack_lvl+0x1e3/0x2cb
[ 861.070681][ T28] ? nf_tcp_handle_invalid+0x642/0x642
[ 861.076150][ T28] ? panic+0x764/0x764
[ 861.080230][ T28] ? vscnprintf+0x59/0x80
[ 861.084594][ T28] panic+0x318/0x764
[ 861.088512][ T28] ? asm_sysvec_call_function_single+0x16/0x20
[ 861.094681][ T28] ? nmi_trigger_cpumask_backtrace+0x2c1/0x3f0
[ 861.100880][ T28] ? memcpy_page_flushcache+0xfc/0xfc
[ 861.106266][ T28] ? nmi_trigger_cpumask_backtrace+0x2ca/0x3f0
[ 861.112447][ T28] watchdog+0xfc7/0xfd0
[ 861.116623][ T28] ? watchdog+0x1f8/0xfd0
[ 861.120968][ T28] kthread+0x28d/0x320
[ 861.125045][ T28] ? hungtask_pm_notify+0x50/0x50
[ 861.130076][ T28] ? kthread_blkcg+0xd0/0xd0
[ 861.134667][ T28] ret_from_fork+0x1f/0x30
[ 861.139106][ T28]
[ 861.142430][ T28] Kernel Offset: disabled
[ 861.146754][ T28] Rebooting in 86400 seconds..