Warning: Permanently added '10.128.0.80' (ED25519) to the list of known hosts.
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[  291.431370][   T27] INFO: task syz-executor623:4458 blocked for more than 143 seconds.
[  291.439621][   T27]       Not tainted 6.1.140-syzkaller #0
[  291.445591][   T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  291.454368][   T27] task:syz-executor623 state:D stack:27552 pid:4458  ppid:4272   flags:0x00004006
[  291.463737][   T27] Call Trace:
[  291.467032][   T27]  <TASK>
[  291.469966][   T27]  __schedule+0x10e9/0x40d0
[  291.474575][   T27]  ? __lock_acquire+0x7c50/0x7c50
[  291.479632][   T27]  ? release_firmware_map_entry+0x18a/0x18a
[  291.485582][   T27]  ? task_work_cancel+0x9f/0x230
[  291.490551][   T27]  ? task_work_cancel_func+0x200/0x200
[  291.496093][   T27]  ? __mutex_unlock_slowpath+0x19e/0x6a0
[  291.501854][   T27]  ? _free_event+0xfd/0x10a0
[  291.506456][   T27]  schedule+0xb9/0x180
[  291.510546][   T27]  _free_event+0x171/0x10a0
[  291.515129][   T27]  ? perf_remove_from_context+0x10c/0x250
[  291.520882][   T27]  ? perf_mmap+0x13e0/0x13e0
[  291.525525][   T27]  perf_event_release_kernel+0x832/0x8c0
[  291.531240][   T27]  ? __might_sleep+0xd0/0xd0
[  291.535859][   T27]  ? calc_timer_values+0x410/0x410
[  291.540977][   T27]  ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[  291.547075][   T27]  ? perf_mmap+0x13e0/0x13e0
[  291.551734][   T27]  perf_release+0x37/0x40
[  291.556069][   T27]  __fput+0x22c/0x920
[  291.560075][   T27]  task_work_run+0x1ca/0x250
[  291.564736][   T27]  ? task_work_cancel+0x230/0x230
[  291.569810][   T27]  ? exit_to_user_mode_loop+0x3b/0x110
[  291.575899][   T27]  exit_to_user_mode_loop+0xe6/0x110
[  291.581259][   T27]  exit_to_user_mode_prepare+0xb1/0x140
[  291.586824][   T27]  syscall_exit_to_user_mode+0x16/0x40
[  291.592342][   T27]  do_syscall_64+0x58/0xa0
[  291.596780][   T27]  ? clear_bhb_loop+0x60/0xb0
[  291.601503][   T27]  ? clear_bhb_loop+0x60/0xb0
[  291.606201][   T27]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  291.612195][   T27] RIP: 0033:0x7febb2aabda9
[  291.616639][   T27] RSP: 002b:00007ffe8b735438 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[  291.625137][   T27] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007febb2aabda9
[  291.633219][   T27] RDX: 00007febb2aabda9 RSI: ffffffffffffffff RDI: 0000000000000003
[  291.641234][   T27] RBP: 000000000001fa5b R08: 0000000000000000 R09: 0000000000000000
[  291.649219][   T27] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe8b73544c
[  291.657265][   T27] R13: 431bde82d7b634db R14: 00007ffe8b735470 R15: 00007ffe8b735450
[  291.665379][   T27]  </TASK>
[  291.668405][   T27] 
[  291.668405][   T27] Showing all locks held in the system:
[  291.676189][   T27] 1 lock held by rcu_tasks_kthre/12:
[  291.681507][   T27]  #0: ffffffff8c92b4b0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00
[  291.692045][   T27] 1 lock held by rcu_tasks_trace/13:
[  291.697348][   T27]  #0: ffffffff8c92bcd0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00
[  291.708408][   T27] 1 lock held by khungtaskd/27:
[  291.713304][   T27]  #0: ffffffff8c92ab20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290
[  291.723243][   T27] 2 locks held by getty/4014:
[  291.727932][   T27]  #0: ffff88814d540098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70
[  291.737767][   T27]  #1: ffffc9000325e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41b/0x1380
[  291.747941][   T27] 
[  291.750261][   T27] =============================================
[  291.750261][   T27] 
[  291.758802][   T27] NMI backtrace for cpu 0
[  291.763152][   T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 6.1.140-syzkaller #0
[  291.771059][   T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  291.781107][   T27] Call Trace:
[  291.784380][   T27]  <TASK>
[  291.787305][   T27]  dump_stack_lvl+0x168/0x22e
[  291.791983][   T27]  ? preempt_schedule_thunk+0x16/0x18
[  291.797357][   T27]  ? show_regs_print_info+0x12/0x12
[  291.802562][   T27]  ? load_image+0x3b0/0x3b0
[  291.807067][   T27]  ? vprintk_emit+0x571/0x680
[  291.811755][   T27]  ? printk_sprint+0x460/0x460
[  291.816534][   T27]  nmi_cpu_backtrace+0x3f4/0x470
[  291.821484][   T27]  ? nmi_trigger_cpumask_backtrace+0x450/0x450
[  291.827664][   T27]  ? _printk+0xcc/0x110
[  291.831845][   T27]  ? load_image+0x3b0/0x3b0
[  291.836373][   T27]  ? load_image+0x3b0/0x3b0
[  291.840896][   T27]  ? arch_trigger_cpumask_backtrace+0x10/0x10
[  291.847006][   T27]  nmi_trigger_cpumask_backtrace+0x1d4/0x450
[  291.852999][   T27]  watchdog+0xeee/0xf30
[  291.857168][   T27]  ? watchdog+0x1ed/0xf30
[  291.861505][   T27]  kthread+0x29d/0x330
[  291.865584][   T27]  ? hungtask_pm_notify+0x40/0x40
[  291.870630][   T27]  ? kthread_blkcg+0xd0/0xd0
[  291.875231][   T27]  ret_from_fork+0x1f/0x30
[  291.879665][   T27]  </TASK>
[  291.882807][   T27] Sending NMI from CPU 0 to CPUs 1:
[  291.888064][    C1] NMI backtrace for cpu 1
[  291.888074][    C1] CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted 6.1.140-syzkaller #0
[  291.888091][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  291.888102][    C1] Workqueue: events_unbound toggle_allocation_gate
[  291.888133][    C1] RIP: 0010:insn_decode+0x4b/0x520
[  291.888159][    C1] Code: 4d 7d f7 bf 02 00 00 00 89 ee e8 40 51 7d f7 83 fd 02 0f 85 b8 00 00 00 e8 d2 4d 7d f7 41 83 ff 0f bd 0f 00 00 00 41 0f 4c ef <ba> 58 00 00 00 48 89 df 31 f6 e8 66 c5 ce f7 48 8d 7b 58 48 89 f8
[  291.888181][    C1] RSP: 0018:ffffc900001078c8 EFLAGS: 00000246
[  291.888194][    C1] RAX: ffffffff8a03893e RBX: ffffc90000107960 RCX: ffff88813fe33b80
[  291.888207][    C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002
[  291.888217][    C1] RBP: 000000000000000f R08: dffffc0000000000 R09: fffffbfff1ed8798
[  291.888229][    C1] R10: fffffbfff1ed8798 R11: 1ffffffff1ed8797 R12: dffffc0000000000
[  291.888241][    C1] R13: ffffffff8f6c3cba R14: ffffffff8a6677ea R15: 000000000000000f
[  291.888253][    C1] FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[  291.888267][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  291.888279][    C1] CR2: 000055f5db929168 CR3: 000000000c68e000 CR4: 00000000003506e0
[  291.888294][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  291.888303][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  291.888314][    C1] Call Trace:
[  291.888319][    C1]  <TASK>
[  291.888326][    C1]  text_poke_loc_init+0xd6/0x570
[  291.888349][    C1]  ? kmem_cache_alloc_lru+0x55/0x2e0
[  291.888371][    C1]  ? text_poke_finish+0x30/0x30
[  291.888390][    C1]  ? __mutex_unlock_slowpath+0x19e/0x6a0
[  291.888416][    C1]  ? static_key_disable_cpuslocked+0x89/0x1a0
[  291.888437][    C1]  ? mutex_lock_nested+0x10/0x10
[  291.888465][    C1]  arch_jump_label_transform_queue+0x6a/0xd0
[  291.888484][    C1]  __jump_label_update+0x17d/0x390
[  291.888507][    C1]  static_key_disable_cpuslocked+0xc1/0x1a0
[  291.888527][    C1]  static_key_disable+0x16/0x20
[  291.888545][    C1]  toggle_allocation_gate+0x38f/0x430
[  291.888565][    C1]  ? show_object+0xa0/0xa0
[  291.888585][    C1]  ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[  291.888609][    C1]  ? read_lock_is_recursive+0x10/0x10
[  291.888630][    C1]  ? _raw_spin_unlock_irqrestore+0xaa/0x100
[  291.888654][    C1]  ? _raw_spin_unlock+0x40/0x40
[  291.888682][    C1]  ? _raw_spin_unlock_irq+0x1f/0x40
[  291.888707][    C1]  ? process_one_work+0x7a1/0x1160
[  291.888725][    C1]  process_one_work+0x898/0x1160
[  291.888750][    C1]  ? worker_detach_from_pool+0x240/0x240
[  291.888770][    C1]  ? _raw_spin_lock_irq+0xab/0xe0
[  291.888792][    C1]  ? _raw_spin_lock_irqsave+0xf0/0xf0
[  291.888816][    C1]  ? kthread_data+0x4b/0xc0
[  291.888841][    C1]  worker_thread+0xaa2/0x1250
[  291.888884][    C1]  kthread+0x29d/0x330
[  291.888914][    C1]  ? worker_clr_flags+0x1a0/0x1a0
[  291.888931][    C1]  ? kthread_blkcg+0xd0/0xd0
[  291.888955][    C1]  ret_from_fork+0x1f/0x30
[  291.888985][    C1]  </TASK>
[  291.889071][   T27] Kernel panic - not syncing: hung_task: blocked tasks
[  292.187768][   T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 6.1.140-syzkaller #0
[  292.195682][   T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  292.205740][   T27] Call Trace:
[  292.209028][   T27]  <TASK>
[  292.211975][   T27]  dump_stack_lvl+0x168/0x22e
[  292.216669][   T27]  ? memcpy+0x3c/0x60
[  292.220656][   T27]  ? show_regs_print_info+0x12/0x12
[  292.225866][   T27]  ? load_image+0x3b0/0x3b0
[  292.230380][   T27]  panic+0x2c9/0x710
[  292.234293][   T27]  ? bpf_jit_dump+0xd0/0xd0
[  292.238809][   T27]  ? preempt_count_sub+0x61/0x160
[  292.243844][   T27]  ? irq_work_queue+0xbf/0x140
[  292.248619][   T27]  ? nmi_trigger_cpumask_backtrace+0x2ed/0x450
[  292.254797][   T27]  watchdog+0xf2d/0xf30
[  292.258964][   T27]  ? watchdog+0x1ed/0xf30
[  292.263306][   T27]  kthread+0x29d/0x330
[  292.267383][   T27]  ? hungtask_pm_notify+0x40/0x40
[  292.272408][   T27]  ? kthread_blkcg+0xd0/0xd0
[  292.277008][   T27]  ret_from_fork+0x1f/0x30
[  292.281459][   T27]  </TASK>
[  292.284774][   T27] Kernel Offset: disabled
[  292.289100][   T27] Rebooting in 86400 seconds..