Warning: Permanently added '10.128.0.78' (ED25519) to the list of known hosts. Setting up swapspace version 1, size = 127995904 bytes [ 427.355706][ T3528] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 429.423515][ T1066] Bluetooth: hci0: command 0x0409 tx timeout executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 431.502582][ T1066] Bluetooth: hci0: command 0x041b tx timeout executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 433.582532][ T1066] Bluetooth: hci0: command 0x040f tx timeout executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 435.672590][ T1066] Bluetooth: hci0: command 0x0419 tx timeout executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 439.984888][ T1376] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.991450][ T1376] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 501.424242][ T1376] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.430619][ T1376] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 549.582617][ T4691] Bluetooth: hci0: command 0x0406 tx timeout executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 562.874023][ T1376] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.880415][ T1376] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 624.304626][ T1376] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.311150][ T1376] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 685.744068][ T1376] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.750359][ T1376] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.183935][ T1376] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.190231][ T1376] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.624023][ T1376] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.631460][ T1376] ieee802154 phy1 wpan1: encryption failed: -22 [ 859.822611][ T27] INFO: task syz-executor926:5913 blocked for more than 143 seconds. [ 859.830987][ T27] Not tainted 5.15.137-syzkaller #0 [ 859.837035][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 859.845927][ T27] task:syz-executor926 state:D stack:26624 pid: 5913 ppid: 3532 flags:0x00004006 [ 859.855458][ T27] Call Trace: [ 859.858895][ T27] [ 859.861839][ T27] __schedule+0x12c4/0x45b0 [ 859.866571][ T27] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 859.873384][ T27] ? print_irqtrace_events+0x210/0x210 [ 859.878898][ T27] ? do_raw_spin_unlock+0x137/0x8b0 [ 859.884215][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 859.890233][ T27] ? __sched_text_start+0x8/0x8 [ 859.895151][ T27] ? __might_sleep+0xc0/0xc0 [ 859.899831][ T27] ? rcu_force_quiescent_state+0x230/0x230 [ 859.906268][ T27] ? prepare_to_wait_event+0x3aa/0x3e0 [ 859.911925][ T27] schedule+0x11b/0x1f0 [ 859.916359][ T27] perf_event_free_task+0x555/0x680 [ 859.921956][ T27] ? perf_event_exit_task+0xb30/0xb30 [ 859.928304][ T27] ? init_wait_var_entry+0x150/0x150 [ 859.933773][ T27] copy_process+0x303a/0x3ef0 [ 859.938899][ T27] ? pidfd_show_fdinfo+0x2e0/0x2e0 [ 859.944473][ T27] ? __lock_acquire+0x1295/0x1ff0 [ 859.949718][ T27] kernel_clone+0x210/0x960 [ 859.954693][ T27] ? create_io_thread+0x1e0/0x1e0 [ 859.960116][ T27] ? read_lock_is_recursive+0x10/0x10 [ 859.966548][ T27] ? __context_tracking_exit+0x4c/0x80 [ 859.972073][ T27] __x64_sys_clone+0x23f/0x290 [ 859.977195][ T27] ? __do_sys_vfork+0x130/0x130 [ 859.982068][ T27] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 859.988406][ T27] ? syscall_enter_from_user_mode+0x2e/0x230 [ 859.994873][ T27] ? lockdep_hardirqs_on+0x94/0x130 [ 860.000354][ T27] ? syscall_enter_from_user_mode+0x2e/0x230 [ 860.006892][ T27] do_syscall_64+0x3d/0xb0 [ 860.011430][ T27] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 860.017808][ T27] RIP: 0033:0x7fca9a2dacf9 [ 860.022299][ T27] RSP: 002b:00007fca99a98228 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 860.030757][ T27] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fca9a2dacf9 [ 860.038922][ T27] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000d816e480 [ 860.047221][ T27] RBP: 00007fca9a3653c8 R08: 0000000000000000 R09: 00007fca99a986c0 [ 860.055288][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fca9a3653c0 [ 860.063513][ T27] R13: 00000000d816e480 R14: 00000000d816e480 R15: 00007fffb2782428 [ 860.071746][ T27] [ 860.075895][ T27] [ 860.075895][ T27] Showing all locks held in the system: [ 860.084403][ T27] 1 lock held by khungtaskd/27: [ 860.089285][ T27] #0: ffffffff8c91f020 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 860.098947][ T27] 1 lock held by klogd/2951: [ 860.103719][ T27] #0: ffff8880b9b39718 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 860.114910][ T27] 2 locks held by getty/3263: [ 860.120848][ T27] #0: ffff8880250ea098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 860.131314][ T27] #1: ffffc90002bb32e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6af/0x1db0 [ 860.141797][ T27] [ 860.144177][ T27] ============================================= [ 860.144177][ T27] [ 860.153024][ T27] NMI backtrace for cpu 0 [ 860.157460][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.137-syzkaller #0 [ 860.166375][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 860.176758][ T27] Call Trace: [ 860.180170][ T27] [ 860.183337][ T27] dump_stack_lvl+0x1e3/0x2cb [ 860.188154][ T27] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 860.193814][ T27] ? panic+0x84d/0x84d [ 860.197919][ T27] ? nmi_cpu_backtrace+0x23b/0x4a0 [ 860.203267][ T27] nmi_cpu_backtrace+0x46a/0x4a0 [ 860.208315][ T27] ? __wake_up_klogd+0xd5/0x100 [ 860.213292][ T27] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0 [ 860.220297][ T27] ? _printk+0xd1/0x111 [ 860.224664][ T27] ? panic+0x84d/0x84d [ 860.228752][ T27] ? __wake_up_klogd+0xcc/0x100 [ 860.233698][ T27] ? panic+0x84d/0x84d [ 860.237784][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 860.243919][ T27] nmi_trigger_cpumask_backtrace+0x181/0x2a0 [ 860.249913][ T27] watchdog+0xe72/0xeb0 [ 860.254273][ T27] kthread+0x3f6/0x4f0 [ 860.258657][ T27] ? hungtask_pm_notify+0x50/0x50 [ 860.263743][ T27] ? kthread_blkcg+0xd0/0xd0 [ 860.268344][ T27] ret_from_fork+0x1f/0x30 [ 860.273310][ T27] [ 860.276502][ T27] Sending NMI from CPU 0 to CPUs 1: [ 860.281755][ C1] NMI backtrace for cpu 1 skipped: idling at acpi_idle_do_entry+0x10f/0x340 [ 860.282778][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 860.298465][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.137-syzkaller #0 [ 860.306899][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 860.317451][ T27] Call Trace: [ 860.320742][ T27] [ 860.323683][ T27] dump_stack_lvl+0x1e3/0x2cb [ 860.328763][ T27] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 860.334613][ T27] ? panic+0x84d/0x84d [ 860.338735][ T27] panic+0x318/0x84d [ 860.342646][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 860.348643][ T27] ? nmi_trigger_cpumask_backtrace+0x221/0x2a0 [ 860.354941][ T27] ? fb_is_primary_device+0xcc/0xcc [ 860.360150][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 860.366247][ T27] ? nmi_trigger_cpumask_backtrace+0x221/0x2a0 [ 860.372875][ T27] ? nmi_trigger_cpumask_backtrace+0x281/0x2a0 [ 860.379691][ T27] ? nmi_trigger_cpumask_backtrace+0x286/0x2a0 [ 860.386316][ T27] watchdog+0xeb0/0xeb0 [ 860.390541][ T27] kthread+0x3f6/0x4f0 [ 860.394623][ T27] ? hungtask_pm_notify+0x50/0x50 [ 860.399664][ T27] ? kthread_blkcg+0xd0/0xd0 [ 860.404269][ T27] ret_from_fork+0x1f/0x30 [ 860.408707][ T27] [ 860.411959][ T27] Kernel Offset: disabled [ 860.416333][ T27] Rebooting in 86400 seconds..