Warning: Permanently added '10.128.1.100' (ED25519) to the list of known hosts.
executing program
[ 668.933750][ T3583] loop0: detected capacity change from 0 to 32768
[ 668.946347][ T3583] gfs2: fsid=](_: Trying to join cluster "lock_nolock", "](_"
[ 668.954839][ T3583] gfs2: fsid=](_: Now mounting FS (format 1801)...
[ 668.972103][ T3583] gfs2: fsid=](_.0: journal 0 mapped with 16 extents in 0ms
[ 668.982586][ T3155] gfs2: fsid=](_.0: jid=0, already locked for use
[ 668.989143][ T3155] gfs2: fsid=](_.0: jid=0: Looking at journal...
[ 669.021801][ T3155] gfs2: fsid=](_.0: jid=0: Journal head lookup took 32ms
[ 669.032513][ T3155] gfs2: fsid=](_.0: jid=0: Done
[ 669.037462][ T3583] gfs2: fsid=](_.0: first mount done, others may mount
[ 859.652102][ T28] INFO: task syz-executor300:3582 blocked for more than 143 seconds.
[ 859.660306][ T28] Not tainted 6.1.87-syzkaller #0
[ 859.665938][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 859.674668][ T28] task:syz-executor300 state:D stack:23880 pid:3582 ppid:3580 flags:0x00004002
[ 859.683967][ T28] Call Trace:
[ 859.687255][ T28]
[ 859.690182][ T28] __schedule+0x142d/0x4550
[ 859.694834][ T28] ? mark_lock+0x9a/0x340
[ 859.699199][ T28] ? __sched_text_start+0x8/0x8
[ 859.704123][ T28] ? do_raw_spin_unlock+0x137/0x8a0
[ 859.709366][ T28] ? lockdep_hardirqs_on+0x94/0x130
[ 859.714650][ T28] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 859.720572][ T28] schedule+0xbf/0x180
[ 859.724725][ T28] bit_wait+0xe/0xc0
[ 859.728641][ T28] __wait_on_bit+0xa8/0x2e0
[ 859.733207][ T28] ? out_of_line_wait_on_bit_lock+0x250/0x250
[ 859.739293][ T28] out_of_line_wait_on_bit+0x1d0/0x250
[ 859.744833][ T28] ? out_of_line_wait_on_bit_lock+0x250/0x250
[ 859.750919][ T28] ? __wait_on_bit+0x2e0/0x2e0
[ 859.755751][ T28] ? bit_waitqueue+0x30/0x30
[ 859.760437][ T28] gfs2_glock_wait+0xc3/0x2a0
[ 859.765254][ T28] __gfs2_lookup+0x117/0x270
[ 859.769881][ T28] ? lockdep_softirqs_off+0x420/0x420
[ 859.775326][ T28] ? gfs2_atomic_open+0x220/0x220
[ 859.780367][ T28] ? __lookup_slow+0x27e/0x3d0
[ 859.785251][ T28] ? __init_waitqueue_head+0xaa/0x140
[ 859.790651][ T28] __lookup_slow+0x27e/0x3d0
[ 859.795367][ T28] ? lookup_one_len+0x2d0/0x2d0
[ 859.800266][ T28] lookup_slow+0x53/0x70
[ 859.804604][ T28] walk_component+0x2d0/0x400
[ 859.809384][ T28] path_lookupat+0x16f/0x450
[ 859.814109][ T28] filename_lookup+0x251/0x600
[ 859.818899][ T28] ? hashlen_string+0x110/0x110
[ 859.823841][ T28] ? strncpy_from_user+0x1f9/0x360
[ 859.829043][ T28] ? getname_flags+0x1f9/0x4f0
[ 859.833873][ T28] user_path_at_empty+0x3e/0x60
[ 859.838740][ T28] __x64_sys_umount+0xf0/0x170
[ 859.843623][ T28] ? path_umount+0xef0/0xef0
[ 859.848235][ T28] ? syscall_enter_from_user_mode+0x2e/0x230
[ 859.854268][ T28] ? lockdep_hardirqs_on+0x94/0x130
[ 859.859486][ T28] ? syscall_enter_from_user_mode+0x2e/0x230
[ 859.865543][ T28] do_syscall_64+0x3b/0xb0
[ 859.870009][ T28] ? clear_bhb_loop+0x45/0xa0
[ 859.874785][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 859.880695][ T28] RIP: 0033:0x7fc347b02607
[ 859.885183][ T28] RSP: 002b:00007ffdd2211918 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
[ 859.893681][ T28] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc347b02607
[ 859.901654][ T28] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdd22119d0
[ 859.909703][ T28] RBP: 00007ffdd22119d0 R08: 0000000000000000 R09: 0000000000000000
[ 859.917724][ T28] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdd2212ac0
[ 859.925783][ T28] R13: 00005555555e5740 R14: 00005555555d4338 R15: 00007ffdd2214c0c
[ 859.933823][ T28]
[ 859.936892][ T28]
[ 859.936892][ T28] Showing all locks held in the system:
[ 859.944687][ T28] 1 lock held by rcu_tasks_kthre/12:
[ 859.949978][ T28] #0: ffffffff8d12ae50 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30
[ 859.960564][ T28] 1 lock held by rcu_tasks_trace/13:
[ 859.965902][ T28] #0: ffffffff8d12b650 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30
[ 859.976923][ T28] 1 lock held by khungtaskd/28:
[ 859.981776][ T28] #0: ffffffff8d12ac80 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290
[ 859.991735][ T28] 2 locks held by getty/3300:
[ 859.996456][ T28] #0: ffff88814b9ec098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70
[ 860.006336][ T28] #1: ffffc9000312b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a7/0x1db0
[ 860.016497][ T28] 1 lock held by syz-executor300/3582:
[ 860.022003][ T28] #0: ffff888070409c30 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x45/0x70
[ 860.032019][ T28]
[ 860.034484][ T28] =============================================
[ 860.034484][ T28]
[ 860.042971][ T28] NMI backtrace for cpu 1
[ 860.047300][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.1.87-syzkaller #0
[ 860.055100][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 860.065159][ T28] Call Trace:
[ 860.068441][ T28]
[ 860.071373][ T28] dump_stack_lvl+0x1e3/0x2cb
[ 860.076063][ T28] ? nf_tcp_handle_invalid+0x642/0x642
[ 860.081532][ T28] ? panic+0x764/0x764
[ 860.085602][ T28] ? vprintk_emit+0x622/0x740
[ 860.090294][ T28] ? printk_sprint+0x490/0x490
[ 860.095063][ T28] ? nmi_cpu_backtrace+0x252/0x560
[ 860.100219][ T28] nmi_cpu_backtrace+0x4e1/0x560
[ 860.105173][ T28] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0
[ 860.111336][ T28] ? _printk+0xd1/0x111
[ 860.115493][ T28] ? panic+0x764/0x764
[ 860.119565][ T28] ? __wake_up_klogd+0xcc/0x100
[ 860.124419][ T28] ? panic+0x764/0x764
[ 860.128489][ T28] ? nmi_trigger_cpumask_backtrace+0xe2/0x3f0
[ 860.134565][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 860.140713][ T28] nmi_trigger_cpumask_backtrace+0x1b0/0x3f0
[ 860.146711][ T28] watchdog+0xf88/0xfd0
[ 860.150919][ T28] ? watchdog+0x1f8/0xfd0
[ 860.155257][ T28] kthread+0x28d/0x320
[ 860.159370][ T28] ? hungtask_pm_notify+0x50/0x50
[ 860.164410][ T28] ? kthread_blkcg+0xd0/0xd0
[ 860.169001][ T28] ret_from_fork+0x1f/0x30
[ 860.173449][ T28]
[ 860.176639][ T28] Sending NMI from CPU 1 to CPUs 0:
[ 860.181874][ C0] NMI backtrace for cpu 0
[ 860.181885][ C0] CPU: 0 PID: 46 Comm: kworker/u4:3 Not tainted 6.1.87-syzkaller #0
[ 860.181899][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 860.181908][ C0] Workqueue: events_unbound toggle_allocation_gate
[ 860.182000][ C0] RIP: 0010:insn_get_opcode+0x2bf/0xa50
[ 860.182017][ C0] Code: 0f 85 34 07 00 00 41 89 2f 89 ee 83 e6 30 31 ff e8 e6 67 02 f7 89 e8 83 e0 30 48 8b 5c 24 50 0f 84 6e 04 00 00 4c 89 7c 24 40 <49> 8d 44 24 15 48 89 44 24 28 49 8d 44 24 03 48 89 44 24 68 4d 89
[ 860.182030][ C0] RSP: 0018:ffffc90000b776e0 EFLAGS: 00000202
[ 860.182042][ C0] RAX: 0000000000000010 RBX: ffffc90000b779e0 RCX: dffffc0000000000
[ 860.182053][ C0] RDX: ffff888018a88000 RSI: 0000000000000010 RDI: 0000000000000000
[ 860.182062][ C0] RBP: 0000000000000010 R08: ffffffff8a882ada R09: ffffc90000b77980
[ 860.182072][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90000b77980
[ 860.182082][ C0] R13: dffffc0000000000 R14: 000000000000000f R15: ffffc90000b779cc
[ 860.182093][ C0] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 860.182111][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 860.182121][ C0] CR2: 000055c36725b680 CR3: 000000000ce8e000 CR4: 00000000003506f0
[ 860.182135][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 860.182143][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 860.182152][ C0] Call Trace:
[ 860.182158][ C0]
[ 860.182164][ C0] ? nmi_cpu_backtrace+0x3de/0x560
[ 860.182186][ C0] ? read_lock_is_recursive+0x10/0x10
[ 860.182209][ C0] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0
[ 860.182231][ C0] ? nmi_handle+0x25/0x440
[ 860.182298][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10
[ 860.182320][ C0] ? nmi_handle+0x12e/0x440
[ 860.182341][ C0] ? nmi_handle+0x25/0x440
[ 860.182361][ C0] ? insn_get_opcode+0x2bf/0xa50
[ 860.182375][ C0] ? default_do_nmi+0x62/0x150
[ 860.182390][ C0] ? exc_nmi+0xa8/0x100
[ 860.182402][ C0] ? end_repeat_nmi+0x16/0x31
[ 860.182426][ C0] ? insn_get_opcode+0x2aa/0xa50
[ 860.182441][ C0] ? insn_get_opcode+0x2bf/0xa50
[ 860.182455][ C0] ? insn_get_opcode+0x2bf/0xa50
[ 860.182470][ C0] ? insn_get_opcode+0x2bf/0xa50
[ 860.182484][ C0]
[ 860.182488][ C0]
[ 860.182501][ C0] insn_get_modrm+0x22a/0x790
[ 860.182520][ C0] insn_get_displacement+0x13a/0x970
[ 860.182535][ C0] ? __get_immv32+0x19c/0x350
[ 860.182550][ C0] insn_get_immediate+0x458/0x1390
[ 860.182565][ C0] ? trace_raw_output_contention_end+0xd0/0xd0
[ 860.182587][ C0] insn_decode+0x36c/0x500
[ 860.182602][ C0] ? __kmem_cache_alloc_node+0x5c/0x260
[ 860.182638][ C0] text_poke_loc_init+0xd2/0x680
[ 860.182666][ C0] ? text_poke_finish+0x30/0x30
[ 860.182689][ C0] ? static_key_disable_cpuslocked+0x97/0x1b0
[ 860.182731][ C0] ? mutex_lock_nested+0x10/0x10
[ 860.182746][ C0] arch_jump_label_transform_queue+0x71/0xd0
[ 860.182764][ C0] __jump_label_update+0x177/0x3a0
[ 860.182786][ C0] static_key_disable_cpuslocked+0xca/0x1b0
[ 860.182806][ C0] static_key_disable+0x16/0x20
[ 860.182823][ C0] toggle_allocation_gate+0x3e0/0x480
[ 860.182842][ C0] ? show_object+0xa0/0xa0
[ 860.182859][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 860.182881][ C0] ? print_irqtrace_events+0x210/0x210
[ 860.182900][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 860.182919][ C0] ? do_raw_spin_unlock+0x137/0x8a0
[ 860.182938][ C0] ? process_one_work+0x7a9/0x11d0
[ 860.182954][ C0] process_one_work+0x8a9/0x11d0
[ 860.182978][ C0] ? worker_detach_from_pool+0x260/0x260
[ 860.182997][ C0] ? _raw_spin_lock_irqsave+0x120/0x120
[ 860.183013][ C0] ? kthread_data+0x4e/0xc0
[ 860.183036][ C0] ? wq_worker_running+0x97/0x190
[ 860.183080][ C0] worker_thread+0xa47/0x1200
[ 860.183097][ C0] ? _raw_spin_unlock+0x40/0x40
[ 860.183118][ C0] ? __sched_text_start+0x8/0x8
[ 860.183140][ C0] ? _raw_spin_unlock+0x40/0x40
[ 860.183163][ C0] kthread+0x28d/0x320
[ 860.183175][ C0] ? worker_clr_flags+0x190/0x190
[ 860.183191][ C0] ? kthread_blkcg+0xd0/0xd0
[ 860.183205][ C0] ret_from_fork+0x1f/0x30
[ 860.183232][ C0]
[ 860.183238][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.364 msecs
[ 860.183992][ T28] Kernel panic - not syncing: hung_task: blocked tasks
[ 860.184002][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.1.87-syzkaller #0
[ 860.184019][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 860.184027][ T28] Call Trace:
[ 860.184033][ T28]
[ 860.184039][ T28] dump_stack_lvl+0x1e3/0x2cb
[ 860.184064][ T28] ? nf_tcp_handle_invalid+0x642/0x642
[ 860.184086][ T28] ? panic+0x764/0x764
[ 860.184102][ T28] ? llist_add_batch+0x160/0x1d0
[ 860.184163][ T28] ? vscnprintf+0x59/0x80
[ 860.184182][ T28] panic+0x318/0x764
[ 860.184200][ T28] ? nmi_trigger_cpumask_backtrace+0x2c1/0x3f0
[ 860.184222][ T28] ? memcpy_page_flushcache+0xfc/0xfc
[ 860.184243][ T28] ? nmi_trigger_cpumask_backtrace+0x2c1/0x3f0
[ 860.184263][ T28] ? nmi_trigger_cpumask_backtrace+0x33a/0x3f0
[ 860.184287][ T28] ? nmi_trigger_cpumask_backtrace+0x33f/0x3f0
[ 860.184311][ T28] watchdog+0xfc7/0xfd0
[ 860.184336][ T28] ? watchdog+0x1f8/0xfd0
[ 860.184386][ T28] kthread+0x28d/0x320
[ 860.184399][ T28] ? hungtask_pm_notify+0x50/0x50
[ 860.184418][ T28] ? kthread_blkcg+0xd0/0xd0
[ 860.184434][ T28] ret_from_fork+0x1f/0x30
[ 860.184464][ T28]
[ 860.187959][ T28] Kernel Offset: disabled
[ 860.719746][ T28] Rebooting in 86400 seconds..