Warning: Permanently added '10.128.0.185' (ED25519) to the list of known hosts.
executing program
[ 403.269118][ T3572] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4)
[ 403.275745][ T3572] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed)
[ 403.284410][ T3572] vhci_hcd vhci_hcd.0: Device attached
[ 403.637307][ T2904] usb 9-1: new high-speed USB device number 2 using vhci_hcd
[ 573.147278][ T28] INFO: task kworker/1:2:2904 blocked for more than 143 seconds.
[ 573.155135][ T28] Not tainted 6.1.86-syzkaller #0
[ 573.160862][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 573.169701][ T28] task:kworker/1:2 state:D stack:25056 pid:2904 ppid:2 flags:0x00004000
[ 573.178975][ T28] Workqueue: usb_hub_wq hub_event
[ 573.184546][ T28] Call Trace:
[ 573.187893][ T28]
[ 573.190835][ T28] __schedule+0x142d/0x4550
[ 573.195404][ T28] ? mark_lock+0x9a/0x340
[ 573.199787][ T28] ? __sched_text_start+0x8/0x8
[ 573.204655][ T28] ? _raw_spin_unlock_irq+0x1f/0x40
[ 573.209905][ T28] ? lockdep_hardirqs_on+0x94/0x130
[ 573.215137][ T28] schedule+0xbf/0x180
[ 573.219247][ T28] usb_kill_urb+0x1c5/0x300
[ 573.223826][ T28] ? usb_unlink_urb+0xa0/0xa0
[ 573.228587][ T28] ? wake_bit_function+0x210/0x210
[ 573.233813][ T28] usb_start_wait_urb+0x1ac/0x510
[ 573.239165][ T28] ? usb_api_blocking_completion+0xa0/0xa0
[ 573.245001][ T28] ? __kmalloc+0xe2/0x230
[ 573.249460][ T28] usb_control_msg+0x2ad/0x4c0
[ 573.254375][ T28] ? usb_anchor_empty+0x40/0x40
[ 573.259299][ T28] hub_port_init+0xba4/0x27e0
[ 573.264222][ T28] ? _raw_spin_unlock+0x40/0x40
[ 573.269150][ T28] hub_event+0x2b31/0x5730
[ 573.273604][ T28] ? led_work+0x700/0x700
[ 573.277991][ T28] ? read_lock_is_recursive+0x10/0x10
[ 573.283388][ T28] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 573.289451][ T28] ? print_irqtrace_events+0x210/0x210
[ 573.294939][ T28] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 573.300979][ T28] ? do_raw_spin_unlock+0x137/0x8a0
[ 573.306231][ T28] ? process_one_work+0x7a9/0x11d0
[ 573.311474][ T28] process_one_work+0x8a9/0x11d0
[ 573.316433][ T28] ? worker_detach_from_pool+0x260/0x260
[ 573.322116][ T28] ? _raw_spin_lock_irqsave+0x120/0x120
[ 573.327799][ T28] ? kthread_data+0x4e/0xc0
[ 573.332312][ T28] ? wq_worker_running+0x97/0x190
[ 573.337421][ T28] worker_thread+0xa47/0x1200
[ 573.342107][ T28] ? _raw_spin_unlock+0x40/0x40
[ 573.346948][ T28] ? __sched_text_start+0x8/0x8
[ 573.351853][ T28] ? _raw_spin_unlock+0x40/0x40
[ 573.356724][ T28] kthread+0x28d/0x320
[ 573.360831][ T28] ? worker_clr_flags+0x190/0x190
[ 573.365868][ T28] ? kthread_blkcg+0xd0/0xd0
[ 573.370549][ T28] ret_from_fork+0x1f/0x30
[ 573.375042][ T28]
[ 573.378125][ T28] INFO: task syz-executor135:3572 blocked for more than 143 seconds.
[ 573.386192][ T28] Not tainted 6.1.86-syzkaller #0
[ 573.391786][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 573.400506][ T28] task:syz-executor135 state:D stack:25248 pid:3572 ppid:3571 flags:0x00004006
[ 573.409791][ T28] Call Trace:
[ 573.413087][ T28]
[ 573.416028][ T28] __schedule+0x142d/0x4550
[ 573.420598][ T28] ? __mutex_lock+0x6b4/0xd80
[ 573.425286][ T28] ? __sched_text_start+0x8/0x8
[ 573.430330][ T28] ? __mutex_trylock_common+0x8d/0x2e0
[ 573.435812][ T28] ? do_raw_spin_unlock+0x137/0x8a0
[ 573.441141][ T28] schedule+0xbf/0x180
[ 573.445228][ T28] schedule_preempt_disabled+0xf/0x20
[ 573.450660][ T28] __mutex_lock+0x6b9/0xd80
[ 573.455177][ T28] ? __mutex_lock+0x53c/0xd80
[ 573.459896][ T28] ? usbdev_release+0x76/0x7c0
[ 573.464675][ T28] ? mutex_lock_nested+0x10/0x10
[ 573.469714][ T28] ? __fsnotify_parent+0x50b/0x730
[ 573.475108][ T28] ? __fsnotify_update_child_dentry_flags+0x2a0/0x2a0
[ 573.481931][ T28] usbdev_release+0x76/0x7c0
[ 573.486534][ T28] ? ima_file_free+0xe8/0x3c0
[ 573.491605][ T28] ? usbdev_open+0x7a0/0x7a0
[ 573.496211][ T28] __fput+0x3b7/0x890
[ 573.500303][ T28] task_work_run+0x246/0x300
[ 573.504909][ T28] ? task_work_cancel+0x2b0/0x2b0
[ 573.510054][ T28] ? exit_to_user_mode_loop+0x39/0x100
[ 573.515582][ T28] exit_to_user_mode_loop+0xde/0x100
[ 573.520917][ T28] exit_to_user_mode_prepare+0xb1/0x140
[ 573.526497][ T28] syscall_exit_to_user_mode+0x60/0x270
[ 573.532126][ T28] do_syscall_64+0x47/0xb0
[ 573.536594][ T28] ? clear_bhb_loop+0x45/0xa0
[ 573.541392][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 573.547469][ T28] RIP: 0033:0x7fdd478300e0
[ 573.551893][ T28] RSP: 002b:00007ffd4e51b608 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[ 573.560358][ T28] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fdd478300e0
[ 573.568440][ T28] RDX: 0000000000000007 RSI: 00007ffd4e51b140 RDI: 0000000000000003
[ 573.576423][ T28] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 573.584487][ T28] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000f4240
[ 573.592559][ T28] R13: 00007ffd4e51b8b8 R14: 0000000000000001 R15: 00007ffd4e51b650
[ 573.600679][ T28]
[ 573.603712][ T28]
[ 573.603712][ T28] Showing all locks held in the system:
[ 573.611508][ T28] 1 lock held by rcu_tasks_kthre/12:
[ 573.616797][ T28] #0: ffffffff8d12ae10 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30
[ 573.627374][ T28] 1 lock held by rcu_tasks_trace/13:
[ 573.632694][ T28] #0: ffffffff8d12b610 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30
[ 573.643880][ T28] 1 lock held by khungtaskd/28:
[ 573.648774][ T28] #0: ffffffff8d12ac40 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290
[ 573.658699][ T28] 5 locks held by kworker/1:2/2904:
[ 573.663904][ T28] #0: ffff888144add138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x7a9/0x11d0
[ 573.674818][ T28] #1: ffffc9000cbf7d20 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7a9/0x11d0
[ 573.686791][ T28] #2: ffff888022f03190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5730
[ 573.695768][ T28] #3: ffff888022f074f8 (&port_dev->status_lock){+.+.}-{3:3}, at: hub_event+0x2471/0x5730
[ 573.705780][ T28] #4: ffff888022d85568 (hcd->address0_mutex){+.+.}-{3:3}, at: hub_event+0x249e/0x5730
[ 573.715522][ T28] 2 locks held by getty/3300:
[ 573.720237][ T28] #0: ffff888142672098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70
[ 573.730136][ T28] #1: ffffc900031332f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a7/0x1db0
[ 573.740284][ T28] 1 lock held by syz-executor135/3572:
[ 573.745764][ T28] #0: ffff888022f03190 (&dev->mutex){....}-{3:3}, at: usbdev_release+0x76/0x7c0
[ 573.754989][ T28]
[ 573.757356][ T28] =============================================
[ 573.757356][ T28]
[ 573.765759][ T28] NMI backtrace for cpu 0
[ 573.770077][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.86-syzkaller #0
[ 573.777875][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 573.787925][ T28] Call Trace:
[ 573.791196][ T28]
[ 573.794122][ T28] dump_stack_lvl+0x1e3/0x2cb
[ 573.798814][ T28] ? nf_tcp_handle_invalid+0x642/0x642
[ 573.804278][ T28] ? panic+0x764/0x764
[ 573.808342][ T28] ? vprintk_emit+0x622/0x740
[ 573.813016][ T28] ? printk_sprint+0x490/0x490
[ 573.817778][ T28] ? nmi_cpu_backtrace+0x252/0x560
[ 573.822919][ T28] nmi_cpu_backtrace+0x4e1/0x560
[ 573.827861][ T28] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0
[ 573.834011][ T28] ? _printk+0xd1/0x111
[ 573.838158][ T28] ? panic+0x764/0x764
[ 573.842218][ T28] ? __wake_up_klogd+0xcc/0x100
[ 573.847059][ T28] ? panic+0x764/0x764
[ 573.851120][ T28] ? nmi_trigger_cpumask_backtrace+0xe2/0x3f0
[ 573.857190][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 573.863308][ T28] nmi_trigger_cpumask_backtrace+0x1b0/0x3f0
[ 573.869307][ T28] watchdog+0xf88/0xfd0
[ 573.873536][ T28] ? watchdog+0x1f8/0xfd0
[ 573.877872][ T28] kthread+0x28d/0x320
[ 573.881945][ T28] ? hungtask_pm_notify+0x50/0x50
[ 573.886977][ T28] ? kthread_blkcg+0xd0/0xd0
[ 573.891589][ T28] ret_from_fork+0x1f/0x30
[ 573.896028][ T28]
[ 573.899356][ T28] Sending NMI from CPU 0 to CPUs 1:
[ 573.904619][ C1] NMI backtrace for cpu 1
[ 573.904630][ C1] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted 6.1.86-syzkaller #0
[ 573.904646][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 573.904654][ C1] Workqueue: events_unbound toggle_allocation_gate
[ 573.904737][ C1] RIP: 0010:text_poke_queue+0x4c/0x190
[ 573.904756][ C1] Code: 49 be 00 00 00 00 00 fc ff df 42 0f b6 04 30 84 c0 0f 85 fe 00 00 00 83 3d 40 af e8 03 00 0f 84 d5 00 00 00 8b 05 34 b7 4e 05 <85> c0 74 6c 3d 00 01 00 00 74 53 4d 85 ff 74 4e 48 89 1c 24 4c 89
[ 573.904768][ C1] RSP: 0018:ffffc900000e7a40 EFLAGS: 00000206
[ 573.904780][ C1] RAX: 0000000000000004 RBX: 0000000000000000 RCX: 0000000000000000
[ 573.904789][ C1] RDX: 0000000000000005 RSI: ffffffff8ae6892a RDI: ffffffff81e13b5a
[ 573.904799][ C1] RBP: 0000000000000005 R08: ffffffff8a886038 R09: ffffffff8a88515a
[ 573.904809][ C1] R10: 0000000000000003 R11: ffff88813feb0000 R12: ffffffff8ae6892a
[ 573.904819][ C1] R13: 0000000000000005 R14: dffffc0000000000 R15: ffffffff81e13b5a
[ 573.904829][ C1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 573.904842][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 573.904853][ C1] CR2: 00007ffd49f93038 CR3: 000000000ce8e000 CR4: 00000000003506e0
[ 573.904866][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 573.904874][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 573.904884][ C1] Call Trace:
[ 573.904889][ C1]
[ 573.904894][ C1] ? nmi_cpu_backtrace+0x3de/0x560
[ 573.904914][ C1] ? read_lock_is_recursive+0x10/0x10
[ 573.904935][ C1] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0
[ 573.904954][ C1] ? nmi_handle+0x25/0x440
[ 573.905014][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10
[ 573.905034][ C1] ? nmi_handle+0x12e/0x440
[ 573.905052][ C1] ? nmi_handle+0x25/0x440
[ 573.905071][ C1] ? text_poke_queue+0x4c/0x190
[ 573.905086][ C1] ? default_do_nmi+0x62/0x150
[ 573.905106][ C1] ? exc_nmi+0xa8/0x100
[ 573.905123][ C1] ? end_repeat_nmi+0x16/0x31
[ 573.905141][ C1] ? kmem_cache_alloc_bulk+0x11a/0x4d0
[ 573.905175][ C1] ? __get_immv32+0x4a/0x350
[ 573.905187][ C1] ? insn_decode+0x348/0x500
[ 573.905201][ C1] ? kmem_cache_alloc_bulk+0x11a/0x4d0
[ 573.905217][ C1] ? text_poke_queue+0x4c/0x190
[ 573.905232][ C1] ? text_poke_queue+0x4c/0x190
[ 573.905248][ C1] ? text_poke_queue+0x4c/0x190
[ 573.905263][ C1]
[ 573.905267][ C1]
[ 573.905274][ C1] arch_jump_label_transform_queue+0x71/0xd0
[ 573.905290][ C1] __jump_label_update+0x177/0x3a0
[ 573.905333][ C1] static_key_disable_cpuslocked+0xca/0x1b0
[ 573.905351][ C1] static_key_disable+0x16/0x20
[ 573.905367][ C1] toggle_allocation_gate+0x3e0/0x480
[ 573.905384][ C1] ? show_object+0xa0/0xa0
[ 573.905400][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 573.905420][ C1] ? print_irqtrace_events+0x210/0x210
[ 573.905437][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 573.905454][ C1] ? do_raw_spin_unlock+0x137/0x8a0
[ 573.905471][ C1] ? process_one_work+0x7a9/0x11d0
[ 573.905487][ C1] process_one_work+0x8a9/0x11d0
[ 573.905517][ C1] ? worker_detach_from_pool+0x260/0x260
[ 573.905534][ C1] ? _raw_spin_lock_irqsave+0x120/0x120
[ 573.905549][ C1] ? kthread_data+0x4e/0xc0
[ 573.905569][ C1] ? wq_worker_running+0x97/0x190
[ 573.905594][ C1] worker_thread+0xa47/0x1200
[ 573.905627][ C1] kthread+0x28d/0x320
[ 573.905639][ C1] ? worker_clr_flags+0x190/0x190
[ 573.905653][ C1] ? kthread_blkcg+0xd0/0xd0
[ 573.905667][ C1] ret_from_fork+0x1f/0x30
[ 573.905691][ C1]
[ 573.905698][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.078 msecs
[ 573.906681][ T28] Kernel panic - not syncing: hung_task: blocked tasks
[ 574.272073][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.86-syzkaller #0
[ 574.279937][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 574.289999][ T28] Call Trace:
[ 574.293304][ T28]
[ 574.296234][ T28] dump_stack_lvl+0x1e3/0x2cb
[ 574.301010][ T28] ? nf_tcp_handle_invalid+0x642/0x642
[ 574.306492][ T28] ? panic+0x764/0x764
[ 574.310566][ T28] ? vscnprintf+0x59/0x80
[ 574.314917][ T28] panic+0x318/0x764
[ 574.318827][ T28] ? nmi_trigger_cpumask_backtrace+0x2c1/0x3f0
[ 574.324992][ T28] ? memcpy_page_flushcache+0xfc/0xfc
[ 574.330386][ T28] ? nmi_trigger_cpumask_backtrace+0x2c1/0x3f0
[ 574.336652][ T28] ? nmi_trigger_cpumask_backtrace+0x33a/0x3f0
[ 574.343074][ T28] ? nmi_trigger_cpumask_backtrace+0x33f/0x3f0
[ 574.349278][ T28] watchdog+0xfc7/0xfd0
[ 574.353435][ T28] ? watchdog+0x1f8/0xfd0
[ 574.357766][ T28] kthread+0x28d/0x320
[ 574.361824][ T28] ? hungtask_pm_notify+0x50/0x50
[ 574.366838][ T28] ? kthread_blkcg+0xd0/0xd0
[ 574.371420][ T28] ret_from_fork+0x1f/0x30
[ 574.375843][ T28]
[ 574.378948][ T28] Kernel Offset: disabled
[ 574.383264][ T28] Rebooting in 86400 seconds..