Warning: Permanently added '10.128.1.9' (ED25519) to the list of known hosts.
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[ 292.002424][ T28] INFO: task syz-executor207:4279 blocked for more than 143 seconds.
[ 292.010677][ T28] Not tainted 6.1.139-syzkaller #0
[ 292.016734][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 292.025885][ T28] task:syz-executor207 state:D stack:25968 pid:4279 ppid:4265 flags:0x00004002
[ 292.035260][ T28] Call Trace:
[ 292.038591][ T28]
[ 292.041544][ T28] __schedule+0x10e9/0x40d0
[ 292.046404][ T28] ? __lock_acquire+0x7c50/0x7c50
[ 292.051668][ T28] ? release_firmware_map_entry+0x18a/0x18a
[ 292.057685][ T28] ? task_work_cancel+0x9f/0x230
[ 292.063094][ T28] ? task_work_cancel_func+0x200/0x200
[ 292.069948][ T28] ? __mutex_unlock_slowpath+0x19e/0x6a0
[ 292.078192][ T28] ? _free_event+0xfd/0x10a0
[ 292.083985][ T28] schedule+0xb9/0x180
[ 292.088628][ T28] _free_event+0x171/0x10a0
[ 292.094026][ T28] ? perf_remove_from_context+0x10c/0x250
[ 292.100979][ T28] ? perf_mmap+0x13e0/0x13e0
[ 292.105885][ T28] perf_event_release_kernel+0x832/0x8c0
[ 292.112332][ T28] ? __might_sleep+0xd0/0xd0
[ 292.116946][ T28] ? calc_timer_values+0x410/0x410
[ 292.122349][ T28] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 292.129285][ T28] ? perf_mmap+0x13e0/0x13e0
[ 292.134802][ T28] perf_release+0x37/0x40
[ 292.139486][ T28] __fput+0x22c/0x920
[ 292.143740][ T28] task_work_run+0x1ca/0x250
[ 292.148534][ T28] ? task_work_cancel+0x230/0x230
[ 292.153864][ T28] ? do_raw_spin_unlock+0x11d/0x230
[ 292.159169][ T28] do_exit+0x936/0x2400
[ 292.163544][ T28] ? put_task_struct+0x80/0x80
[ 292.168393][ T28] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 292.174487][ T28] ? lock_chain_count+0x20/0x20
[ 292.179402][ T28] ? _raw_spin_lock_irq+0xab/0xe0
[ 292.184532][ T28] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 292.189956][ T28] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 292.196049][ T28] ? _raw_spin_unlock_irq+0x1f/0x40
[ 292.201321][ T28] ? lockdep_hardirqs_on+0x94/0x140
[ 292.206612][ T28] do_group_exit+0x217/0x2d0
[ 292.211238][ T28] __x64_sys_exit_group+0x3b/0x40
[ 292.216332][ T28] do_syscall_64+0x4c/0xa0
[ 292.220780][ T28] ? clear_bhb_loop+0x60/0xb0
[ 292.225570][ T28] ? clear_bhb_loop+0x60/0xb0
[ 292.230362][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 292.236350][ T28] RIP: 0033:0x7f8159d56f39
[ 292.240878][ T28] RSP: 002b:00007ffee2e5a338 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 292.249643][ T28] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8159d56f39
[ 292.257877][ T28] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 292.265915][ T28] RBP: 00007f8159dd2290 R08: ffffffffffffffb8 R09: 0000000000000000
[ 292.273957][ T28] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f8159dd2290
[ 292.282038][ T28] R13: 0000000000000000 R14: 00007f8159dd2ce0 R15: 00007f8159d280d0
[ 292.290098][ T28]
[ 292.293188][ T28]
[ 292.293188][ T28] Showing all locks held in the system:
[ 292.300897][ T28] 1 lock held by rcu_tasks_kthre/12:
[ 292.306221][ T28] #0: ffffffff8c92b4b0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00
[ 292.316946][ T28] 1 lock held by rcu_tasks_trace/13:
[ 292.322436][ T28] #0: ffffffff8c92bcd0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00
[ 292.333496][ T28] 1 lock held by khungtaskd/28:
[ 292.338357][ T28] #0: ffffffff8c92ab20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290
[ 292.348457][ T28] 1 lock held by klogd/3613:
[ 292.353168][ T28] #0: ffff8880b8f3aa58 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140
[ 292.363230][ T28] 2 locks held by getty/4014:
[ 292.367932][ T28] #0: ffff88814cdc0098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70
[ 292.377928][ T28] #1: ffffc9000325e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41b/0x1380
[ 292.388161][ T28]
[ 292.390511][ T28] =============================================
[ 292.390511][ T28]
[ 292.399112][ T28] NMI backtrace for cpu 0
[ 292.403473][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.139-syzkaller #0
[ 292.411409][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 292.421551][ T28] Call Trace:
[ 292.424942][ T28]
[ 292.427889][ T28] dump_stack_lvl+0x168/0x22e
[ 292.432763][ T28] ? show_regs_print_info+0x12/0x12
[ 292.437977][ T28] ? load_image+0x3b0/0x3b0
[ 292.442500][ T28] ? vprintk_emit+0x571/0x680
[ 292.447293][ T28] ? printk_sprint+0x460/0x460
[ 292.452100][ T28] nmi_cpu_backtrace+0x3f4/0x470
[ 292.457167][ T28] ? nmi_trigger_cpumask_backtrace+0x450/0x450
[ 292.463464][ T28] ? _printk+0xcc/0x110
[ 292.467826][ T28] ? load_image+0x3b0/0x3b0
[ 292.472641][ T28] ? load_image+0x3b0/0x3b0
[ 292.477529][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 292.483627][ T28] nmi_trigger_cpumask_backtrace+0x1d4/0x450
[ 292.489651][ T28] watchdog+0xeee/0xf30
[ 292.493845][ T28] ? watchdog+0x1ed/0xf30
[ 292.498295][ T28] kthread+0x29d/0x330
[ 292.502473][ T28] ? hungtask_pm_notify+0x40/0x40
[ 292.508121][ T28] ? kthread_blkcg+0xd0/0xd0
[ 292.512749][ T28] ret_from_fork+0x1f/0x30
[ 292.517202][ T28]
[ 292.520446][ T28] Sending NMI from CPU 0 to CPUs 1:
[ 292.525779][ C1] NMI backtrace for cpu 1
[ 292.525789][ C1] CPU: 1 PID: 41 Comm: kworker/u4:2 Not tainted 6.1.139-syzkaller #0
[ 292.525807][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 292.525817][ C1] Workqueue: events_unbound toggle_allocation_gate
[ 292.525843][ C1] RIP: 0010:kasan_check_range+0xd/0x290
[ 292.525873][ C1] Code: c3 0f 0b b8 ea ff ff ff c3 0f 0b b8 ea ff ff ff c3 00 00 cc cc 00 00 cc cc 00 00 cc cc b0 01 48 85 f6 0f 84 a4 01 00 00 41 57 <41> 56 53 49 89 f8 49 01 f0 0f 82 57 02 00 00 49 89 f8 49 c1 e8 2f
[ 292.525896][ C1] RSP: 0018:ffffc90000b27750 EFLAGS: 00000002
[ 292.525909][ C1] RAX: 0000000000000001 RBX: ffff88801c258000 RCX: ffffffff8163a284
[ 292.525921][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff908b8240
[ 292.525932][ C1] RBP: 0000000000000003 R08: dffffc0000000000 R09: fffffbfff211704b
[ 292.525944][ C1] R10: fffffbfff211704b R11: 1ffffffff211704a R12: 0000000000000008
[ 292.525955][ C1] R13: dffffc0000000000 R14: ffff88801c258b30 R15: 0000000000000005
[ 292.525967][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 292.525982][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 292.525993][ C1] CR2: 0000557de45f5660 CR3: 000000000c68e000 CR4: 00000000003506e0
[ 292.526008][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 292.526017][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 292.526028][ C1] Call Trace:
[ 292.526033][ C1]
[ 292.526039][ C1] mark_lock+0x94/0x320
[ 292.526064][ C1] lockdep_hardirqs_on_prepare+0x23c/0x760
[ 292.526095][ C1] ? lock_chain_count+0x20/0x20
[ 292.526117][ C1] ? kasan_check_range+0x27b/0x290
[ 292.526144][ C1] ? __kmem_cache_alloc_node+0x5f/0x260
[ 292.526163][ C1] trace_hardirqs_on+0x34/0x40
[ 292.526183][ C1] __text_poke+0x64b/0x810
[ 292.526204][ C1] ? __text_poke+0x810/0x810
[ 292.526224][ C1] ? __kmem_cache_alloc_node+0x5f/0x260
[ 292.526243][ C1] ? text_poke+0x90/0x90
[ 292.526262][ C1] ? trace_raw_output_contention_end+0xd0/0xd0
[ 292.526348][ C1] ? text_poke_loc_init+0x349/0x570
[ 292.526374][ C1] text_poke_bp_batch+0x597/0x7d0
[ 292.526398][ C1] ? kmem_cache_alloc_bulk+0x11b/0x4e0
[ 292.526417][ C1] ? text_poke_loc_init+0x570/0x570
[ 292.526440][ C1] ? arch_jump_label_transform_queue+0x76/0xd0
[ 292.526461][ C1] text_poke_finish+0x16/0x30
[ 292.526481][ C1] arch_jump_label_transform_apply+0x13/0x20
[ 292.526500][ C1] static_key_disable_cpuslocked+0xc1/0x1a0
[ 292.526521][ C1] static_key_disable+0x16/0x20
[ 292.526539][ C1] toggle_allocation_gate+0x38f/0x430
[ 292.526560][ C1] ? show_object+0xa0/0xa0
[ 292.526579][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 292.526603][ C1] ? read_lock_is_recursive+0x10/0x10
[ 292.526624][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 292.526649][ C1] ? _raw_spin_unlock+0x40/0x40
[ 292.526672][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 292.526697][ C1] ? process_one_work+0x7a1/0x1160
[ 292.526715][ C1] process_one_work+0x898/0x1160
[ 292.526738][ C1] ? worker_detach_from_pool+0x240/0x240
[ 292.526757][ C1] ? _raw_spin_lock_irq+0xab/0xe0
[ 292.526780][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 292.526803][ C1] ? kthread_data+0x4b/0xc0
[ 292.526827][ C1] worker_thread+0xaa2/0x1250
[ 292.526854][ C1] kthread+0x29d/0x330
[ 292.526877][ C1] ? worker_clr_flags+0x1a0/0x1a0
[ 292.526894][ C1] ? kthread_blkcg+0xd0/0xd0
[ 292.526918][ C1] ret_from_fork+0x1f/0x30
[ 292.526946][ C1]
[ 292.527871][ T28] Kernel panic - not syncing: hung_task: blocked tasks
[ 292.885267][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.139-syzkaller #0
[ 292.893164][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 292.903663][ T28] Call Trace:
[ 292.907040][ T28]
[ 292.909990][ T28] dump_stack_lvl+0x168/0x22e
[ 292.915056][ T28] ? memcpy+0x3c/0x60
[ 292.919066][ T28] ? show_regs_print_info+0x12/0x12
[ 292.924401][ T28] ? load_image+0x3b0/0x3b0
[ 292.929215][ T28] panic+0x2c9/0x710
[ 292.933422][ T28] ? schedule_preempt_disabled+0x20/0x20
[ 292.939442][ T28] ? bpf_jit_dump+0xd0/0xd0
[ 292.944068][ T28] ? nmi_trigger_cpumask_backtrace+0x35b/0x450
[ 292.950330][ T28] ? nmi_trigger_cpumask_backtrace+0x360/0x450
[ 292.957833][ T28] watchdog+0xf2d/0xf30
[ 292.962097][ T28] ? watchdog+0x1ed/0xf30
[ 292.966542][ T28] kthread+0x29d/0x330
[ 292.970925][ T28] ? hungtask_pm_notify+0x40/0x40
[ 292.975989][ T28] ? kthread_blkcg+0xd0/0xd0
[ 292.980903][ T28] ret_from_fork+0x1f/0x30
[ 292.985489][ T28]
[ 292.988958][ T28] Kernel Offset: disabled
[ 292.993313][ T28] Rebooting in 86400 seconds..