Warning: Permanently added '10.128.0.151' (ED25519) to the list of known hosts.
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[  429.614581][   T27] INFO: task syz-executor253:4665 blocked for more than 143 seconds.
[  429.622845][   T27]       Tainted: G        W          6.1.122-syzkaller #0
[  429.630061][   T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  429.638840][   T27] task:syz-executor253 state:D stack:24512 pid:4665  ppid:4262   flags:0x00004002
[  429.648247][   T27] Call Trace:
[  429.651578][   T27]  <TASK>
[  429.654576][   T27]  __schedule+0x143f/0x4570
[  429.659151][   T27]  ? release_firmware_map_entry+0x186/0x186
[  429.665114][   T27]  ? __mutex_unlock_slowpath+0x218/0x750
[  429.670784][   T27]  ? task_work_cancel_func+0x2b0/0x2b0
[  429.676413][   T27]  ? _free_event+0xf5/0x1090
[  429.681037][   T27]  schedule+0xbf/0x180
[  429.685178][   T27]  _free_event+0x169/0x1090
[  429.689716][   T27]  perf_event_release_kernel+0x873/0x900
[  429.695410][   T27]  ? calc_timer_values+0x420/0x420
[  429.700544][   T27]  ? ima_file_free+0xe8/0x3c0
[  429.705309][   T27]  perf_release+0x37/0x40
[  429.709665][   T27]  ? perf_mmap+0x13e0/0x13e0
[  429.714258][   T27]  __fput+0x3f6/0x8d0
[  429.718333][   T27]  task_work_run+0x246/0x300
[  429.722979][   T27]  ? task_work_cancel+0x2e0/0x2e0
[  429.728156][   T27]  ? exit_task_namespaces+0xdd/0xf0
[  429.733478][   T27]  do_exit+0xa6e/0x26a0
[  429.737717][   T27]  ? nfs_ssc_unregister+0x30/0x30
[  429.742787][   T27]  ? put_task_struct+0x80/0x80
[  429.747628][   T27]  do_group_exit+0x202/0x2b0
[  429.752250][   T27]  get_signal+0x16f7/0x17d0
[  429.756852][   T27]  ? ptrace_notify+0x370/0x370
[  429.761651][   T27]  ? __lock_acquire+0x1f80/0x1f80
[  429.766768][   T27]  arch_do_signal_or_restart+0xb0/0x1a10
[  429.772432][   T27]  ? up_read+0x20/0x20
[  429.776587][   T27]  ? fd_install+0x57/0x540
[  429.781107][   T27]  ? fd_install+0x57/0x540
[  429.785562][   T27]  ? fd_install+0x30e/0x540
[  429.790092][   T27]  ? __se_sys_perf_event_open+0x453c/0x4960
[  429.796051][   T27]  ? __se_sys_perf_event_open+0x11d1/0x4960
[  429.802236][   T27]  ? get_sigframe_size+0x10/0x10
[  429.807226][   T27]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[  429.813251][   T27]  ? exit_to_user_mode_loop+0x39/0x100
[  429.818777][   T27]  exit_to_user_mode_loop+0x6a/0x100
[  429.824108][   T27]  exit_to_user_mode_prepare+0xb1/0x140
[  429.829701][   T27]  syscall_exit_to_user_mode+0x60/0x270
[  429.835318][   T27]  do_syscall_64+0x47/0xb0
[  429.839740][   T27]  ? clear_bhb_loop+0x45/0xa0
[  429.844466][   T27]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  429.850386][   T27] RIP: 0033:0x7f78b60c5f39
[  429.854970][   T27] RSP: 002b:00007fff71237598 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[  429.863405][   T27] RAX: 0000000000000007 RBX: 0000000000000000 RCX: 00007f78b60c5f39
[  429.871427][   T27] RDX: 00000000ffffffff RSI: 0000000000000000 RDI: 00000000200000c0
[  429.879446][   T27] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000006
[  429.887487][   T27] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
[  429.895524][   T27] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[  429.903536][   T27]  </TASK>
[  429.906626][   T27] 
[  429.906626][   T27] Showing all locks held in the system:
[  429.914406][   T27] 1 lock held by rcu_tasks_kthre/12:
[  429.919695][   T27]  #0: ffffffff8d32b290 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x34/0xde0
[  429.930206][   T27] 1 lock held by rcu_tasks_trace/13:
[  429.935545][   T27]  #0: ffffffff8d32bab0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x34/0xde0
[  429.946594][   T27] 1 lock held by khungtaskd/27:
[  429.951472][   T27]  #0: ffffffff8d32b0c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290
[  429.961408][   T27] 2 locks held by getty/4005:
[  429.966125][   T27]  #0: ffff88823bd04098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70
[  429.975949][   T27]  #1: ffffc9000325e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a7/0x1db0
[  429.986125][   T27] 
[  429.988458][   T27] =============================================
[  429.988458][   T27] 
[  429.996922][   T27] NMI backtrace for cpu 1
[  430.001263][   T27] CPU: 1 PID: 27 Comm: khungtaskd Tainted: G        W          6.1.122-syzkaller #0
[  430.010641][   T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  430.020720][   T27] Call Trace:
[  430.024004][   T27]  <TASK>
[  430.026929][   T27]  dump_stack_lvl+0x1e3/0x2cb
[  430.031634][   T27]  ? nf_tcp_handle_invalid+0x642/0x642
[  430.037113][   T27]  ? panic+0x764/0x764
[  430.041185][   T27]  ? vprintk_emit+0x622/0x740
[  430.045875][   T27]  ? printk_sprint+0x490/0x490
[  430.050643][   T27]  ? nmi_cpu_backtrace+0x252/0x560
[  430.055770][   T27]  nmi_cpu_backtrace+0x4e1/0x560
[  430.060751][   T27]  ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0
[  430.066917][   T27]  ? _printk+0xd1/0x111
[  430.071085][   T27]  ? panic+0x764/0x764
[  430.075162][   T27]  ? __wake_up_klogd+0xcc/0x100
[  430.080017][   T27]  ? panic+0x764/0x764
[  430.084112][   T27]  ? nmi_trigger_cpumask_backtrace+0xe0/0x3f0
[  430.090194][   T27]  ? arch_trigger_cpumask_backtrace+0x10/0x10
[  430.096265][   T27]  nmi_trigger_cpumask_backtrace+0x1ae/0x3f0
[  430.102265][   T27]  watchdog+0xf88/0xfd0
[  430.106438][   T27]  ? watchdog+0x1f8/0xfd0
[  430.110867][   T27]  kthread+0x28d/0x320
[  430.114940][   T27]  ? hungtask_pm_notify+0x50/0x50
[  430.119974][   T27]  ? kthread_blkcg+0xd0/0xd0
[  430.124569][   T27]  ret_from_fork+0x1f/0x30
[  430.129006][   T27]  </TASK>
[  430.132162][   T27] Sending NMI from CPU 1 to CPUs 0:
[  430.137442][    C0] NMI backtrace for cpu 0
[  430.137461][    C0] CPU: 0 PID: 9 Comm: kworker/u4:0 Tainted: G        W          6.1.122-syzkaller #0
[  430.137479][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  430.137489][    C0] Workqueue: events_unbound toggle_allocation_gate
[  430.137523][    C0] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x13/0x80
[  430.137549][    C0] Code: 03 00 00 00 48 89 44 0a 10 48 89 74 0a 18 4c 89 44 0a 20 c3 0f 1f 00 4c 8b 04 24 65 48 8b 15 64 cf 77 7e 65 8b 05 65 cf 77 7e <25> 00 01 ff 00 74 10 3d 00 01 00 00 75 5b 83 ba 1c 16 00 00 00 74
[  430.137567][    C0] RSP: 0018:ffffc900000e76a0 EFLAGS: 00000246
[  430.137580][    C0] RAX: 0000000080000000 RBX: 0000000000000020 RCX: dffffc0000000000
[  430.137592][    C0] RDX: ffff888017ed0000 RSI: 0000000000000000 RDI: 0000000000000000
[  430.137603][    C0] RBP: 0000000000000000 R08: ffffffff8aaf9465 R09: ffffc900000e7980
[  430.137614][    C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8c2dfdc0
[  430.137626][    C0] R13: 000000000000001f R14: 0000000000000000 R15: ffffffff8c2dfe3c
[  430.137636][    C0] FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[  430.137650][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  430.137662][    C0] CR2: 00007fcf5e899bd0 CR3: 000000000d08e000 CR4: 00000000003506f0
[  430.137676][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  430.137685][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  430.137696][    C0] Call Trace:
[  430.137700][    C0]  <NMI>
[  430.137706][    C0]  ? nmi_cpu_backtrace+0x3de/0x560
[  430.137733][    C0]  ? read_lock_is_recursive+0x10/0x10
[  430.137761][    C0]  ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0
[  430.137787][    C0]  ? nmi_handle+0x25/0x440
[  430.137821][    C0]  ? nmi_cpu_backtrace_handler+0x8/0x10
[  430.137837][    C0]  ? nmi_handle+0x12e/0x440
[  430.137862][    C0]  ? nmi_handle+0x25/0x440
[  430.137887][    C0]  ? __sanitizer_cov_trace_const_cmp4+0x13/0x80
[  430.137910][    C0]  ? default_do_nmi+0x62/0x150
[  430.137926][    C0]  ? exc_nmi+0xa8/0x100
[  430.137941][    C0]  ? end_repeat_nmi+0x16/0x31
[  430.137960][    C0]  ? inat_get_escape_attribute+0x95/0x190
[  430.137978][    C0]  ? __sanitizer_cov_trace_const_cmp4+0x13/0x80
[  430.138001][    C0]  ? __sanitizer_cov_trace_const_cmp4+0x13/0x80
[  430.138024][    C0]  ? __sanitizer_cov_trace_const_cmp4+0x13/0x80
[  430.138048][    C0]  </NMI>
[  430.138052][    C0]  <TASK>
[  430.138057][    C0]  inat_get_escape_attribute+0x95/0x190
[  430.138075][    C0]  insn_get_opcode+0x4cb/0xa50
[  430.138100][    C0]  insn_get_modrm+0x22a/0x790
[  430.138121][    C0]  insn_get_displacement+0x13a/0x970
[  430.138139][    C0]  ? __get_immv32+0x19c/0x350
[  430.138157][    C0]  insn_get_immediate+0x458/0x1390
[  430.138174][    C0]  ? trace_raw_output_contention_end+0xd0/0xd0
[  430.138200][    C0]  insn_decode+0x36c/0x500
[  430.138218][    C0]  ? __kmem_cache_alloc_node+0x5c/0x260
[  430.138240][    C0]  text_poke_loc_init+0xd2/0x680
[  430.138263][    C0]  ? text_poke_finish+0x30/0x30
[  430.138296][    C0]  ? static_key_disable_cpuslocked+0x97/0x1b0
[  430.138321][    C0]  ? mutex_lock_nested+0x10/0x10
[  430.138341][    C0]  arch_jump_label_transform_queue+0x71/0xd0
[  430.138361][    C0]  __jump_label_update+0x177/0x3a0
[  430.138387][    C0]  static_key_disable_cpuslocked+0xce/0x1b0
[  430.138411][    C0]  static_key_disable+0x16/0x20
[  430.138431][    C0]  toggle_allocation_gate+0x3e0/0x480
[  430.138454][    C0]  ? show_object+0xa0/0xa0
[  430.138475][    C0]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[  430.138502][    C0]  ? print_irqtrace_events+0x210/0x210
[  430.138525][    C0]  ? _raw_spin_unlock_irqrestore+0xd9/0x130
[  430.138549][    C0]  ? do_raw_spin_unlock+0x137/0x8a0
[  430.138570][    C0]  ? process_one_work+0x7a9/0x11d0
[  430.138590][    C0]  process_one_work+0x8a9/0x11d0
[  430.138617][    C0]  ? worker_detach_from_pool+0x260/0x260
[  430.138639][    C0]  ? _raw_spin_lock_irqsave+0x120/0x120
[  430.138661][    C0]  ? kthread_data+0x4e/0xc0
[  430.138688][    C0]  ? wq_worker_running+0x97/0x190
[  430.138705][    C0]  worker_thread+0xa47/0x1200
[  430.138727][    C0]  ? release_firmware_map_entry+0x186/0x186
[  430.138754][    C0]  kthread+0x28d/0x320
[  430.138768][    C0]  ? worker_clr_flags+0x190/0x190
[  430.138787][    C0]  ? kthread_blkcg+0xd0/0xd0
[  430.138803][    C0]  ret_from_fork+0x1f/0x30
[  430.138833][    C0]  </TASK>
[  430.138839][    C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.396 msecs
[  430.139448][   T27] Kernel panic - not syncing: hung_task: blocked tasks
[  430.572431][   T27] CPU: 1 PID: 27 Comm: khungtaskd Tainted: G        W          6.1.122-syzkaller #0
[  430.581797][   T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  430.591861][   T27] Call Trace:
[  430.595146][   T27]  <TASK>
[  430.598079][   T27]  dump_stack_lvl+0x1e3/0x2cb
[  430.602773][   T27]  ? nf_tcp_handle_invalid+0x642/0x642
[  430.608246][   T27]  ? panic+0x764/0x764
[  430.612321][   T27]  ? vscnprintf+0x59/0x80
[  430.616656][   T27]  panic+0x318/0x764
[  430.620558][   T27]  ? nmi_trigger_cpumask_backtrace+0x2bf/0x3f0
[  430.626722][   T27]  ? memcpy_page_flushcache+0xfc/0xfc
[  430.632102][   T27]  ? nmi_trigger_cpumask_backtrace+0x2bf/0x3f0
[  430.638270][   T27]  ? nmi_trigger_cpumask_backtrace+0x338/0x3f0
[  430.644437][   T27]  ? nmi_trigger_cpumask_backtrace+0x33d/0x3f0
[  430.650602][   T27]  watchdog+0xfc7/0xfd0
[  430.654771][   T27]  ? watchdog+0x1f8/0xfd0
[  430.659111][   T27]  kthread+0x28d/0x320
[  430.663180][   T27]  ? hungtask_pm_notify+0x50/0x50
[  430.668215][   T27]  ? kthread_blkcg+0xd0/0xd0
[  430.672809][   T27]  ret_from_fork+0x1f/0x30
[  430.677243][   T27]  </TASK>
[  430.680566][   T27] Kernel Offset: disabled
[  430.684901][   T27] Rebooting in 86400 seconds..