Warning: Permanently added '10.128.0.13' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 132.770695][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.777402][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.210333][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.216706][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.650865][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.657254][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 286.369261][ T27] INFO: task syz-executor292:4281 blocked for more than 143 seconds. [ 286.377517][ T27] Not tainted 6.1.138-syzkaller #0 [ 286.383250][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.392243][ T27] task:syz-executor292 state:D stack:26120 pid:4281 ppid:4270 flags:0x00004002 [ 286.401684][ T27] Call Trace: [ 286.404985][ T27] [ 286.408090][ T27] __schedule+0x10e9/0x40d0 [ 286.412667][ T27] ? __lock_acquire+0x7c50/0x7c50 [ 286.417721][ T27] ? release_firmware_map_entry+0x18a/0x18a [ 286.423796][ T27] ? task_work_cancel+0x9f/0x230 [ 286.428916][ T27] ? task_work_cancel_func+0x200/0x200 [ 286.434414][ T27] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 286.440164][ T27] ? _free_event+0xfd/0x10a0 [ 286.444783][ T27] schedule+0xb9/0x180 [ 286.448931][ T27] _free_event+0x171/0x10a0 [ 286.453543][ T27] ? perf_remove_from_context+0x10c/0x250 [ 286.459432][ T27] ? perf_mmap+0x13e0/0x13e0 [ 286.464060][ T27] perf_event_release_kernel+0x832/0x8c0 [ 286.469780][ T27] ? __might_sleep+0xd0/0xd0 [ 286.474411][ T27] ? calc_timer_values+0x410/0x410 [ 286.479610][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 286.485621][ T27] ? perf_mmap+0x13e0/0x13e0 [ 286.490404][ T27] perf_release+0x37/0x40 [ 286.494758][ T27] __fput+0x22c/0x920 [ 286.498803][ T27] task_work_run+0x1ca/0x250 [ 286.503416][ T27] ? task_work_cancel+0x230/0x230 [ 286.508548][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 286.513807][ T27] do_exit+0x936/0x2400 [ 286.518124][ T27] ? put_task_struct+0x80/0x80 [ 286.522931][ T27] ? lock_chain_count+0x20/0x20 [ 286.527810][ T27] do_group_exit+0x217/0x2d0 [ 286.532684][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 286.537933][ T27] get_signal+0x1272/0x1350 [ 286.542582][ T27] arch_do_signal_or_restart+0xb0/0x1230 [ 286.548479][ T27] ? asm_exc_page_fault+0x22/0x30 [ 286.553556][ T27] ? get_sigframe_size+0x10/0x10 [ 286.558573][ T27] ? __rseq_handle_notify_resume+0x395/0x1210 [ 286.564704][ T27] ? exit_to_user_mode_loop+0x3b/0x110 [ 286.570388][ T27] exit_to_user_mode_loop+0x70/0x110 [ 286.576065][ T27] exit_to_user_mode_prepare+0xb1/0x140 [ 286.581693][ T27] syscall_exit_to_user_mode+0x16/0x40 [ 286.587256][ T27] do_syscall_64+0x58/0xa0 [ 286.591768][ T27] ? clear_bhb_loop+0x45/0xa0 [ 286.596469][ T27] ? clear_bhb_loop+0x45/0xa0 [ 286.601319][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 286.607255][ T27] RIP: 0033:0x7f7ef4465a69 [ 286.611770][ T27] RSP: 002b:00007fff9635a638 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 286.620280][ T27] RAX: 00000000000010ba RBX: 0000000000000000 RCX: 00007f7ef4465a69 [ 286.628359][ T27] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000126400 [ 286.636366][ T27] RBP: 000000000001e201 R08: 0000000000000000 R09: 00007fff9635a668 [ 286.644457][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff9635a66c [ 286.652555][ T27] R13: 431bde82d7b634db R14: 00007f7ef44dc344 R15: 00007fff9635a670 [ 286.660662][ T27] [ 286.663728][ T27] [ 286.663728][ T27] Showing all locks held in the system: [ 286.671608][ T27] 1 lock held by rcu_tasks_kthre/12: [ 286.676966][ T27] #0: ffffffff8c92b2f0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00 [ 286.687519][ T27] 1 lock held by rcu_tasks_trace/13: [ 286.693424][ T27] #0: ffffffff8c92bb10 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00 [ 286.704600][ T27] 1 lock held by khungtaskd/27: [ 286.709515][ T27] #0: ffffffff8c92a960 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 286.719465][ T27] 2 locks held by getty/4018: [ 286.724251][ T27] #0: ffff8880304da098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 286.734144][ T27] #1: ffffc9000325e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41b/0x1380 [ 286.744443][ T27] [ 286.746768][ T27] ============================================= [ 286.746768][ T27] [ 286.755268][ T27] NMI backtrace for cpu 1 [ 286.759723][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 6.1.138-syzkaller #0 [ 286.767625][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 286.777791][ T27] Call Trace: [ 286.781080][ T27] [ 286.784019][ T27] dump_stack_lvl+0x168/0x22e [ 286.788736][ T27] ? show_regs_print_info+0x12/0x12 [ 286.793969][ T27] ? load_image+0x3b0/0x3b0 [ 286.798580][ T27] ? vprintk_emit+0x571/0x680 [ 286.803275][ T27] ? printk_sprint+0x460/0x460 [ 286.808067][ T27] nmi_cpu_backtrace+0x3f4/0x470 [ 286.813114][ T27] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 286.819281][ T27] ? _printk+0xcc/0x110 [ 286.823616][ T27] ? load_image+0x3b0/0x3b0 [ 286.828653][ T27] ? load_image+0x3b0/0x3b0 [ 286.833166][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 286.839250][ T27] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 286.845417][ T27] watchdog+0xeee/0xf30 [ 286.849589][ T27] ? watchdog+0x1ed/0xf30 [ 286.854015][ T27] kthread+0x29d/0x330 [ 286.858104][ T27] ? hungtask_pm_notify+0x40/0x40 [ 286.863329][ T27] ? kthread_blkcg+0xd0/0xd0 [ 286.867940][ T27] ret_from_fork+0x1f/0x30 [ 286.872426][ T27] [ 286.875582][ T27] Sending NMI from CPU 1 to CPUs 0: [ 286.880942][ C0] NMI backtrace for cpu 0 [ 286.880951][ C0] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted 6.1.138-syzkaller #0 [ 286.880968][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 286.880978][ C0] Workqueue: 0x0 (events_unbound) [ 286.880999][ C0] RIP: 0010:update_rt_rq_load_avg+0x481/0x980 [ 286.881029][ C0] Code: b3 60 0b 00 00 48 8d bb 50 0b 00 00 48 89 f8 48 c1 e8 03 80 3c 28 00 74 05 e8 1b 20 74 00 48 8b 83 50 0b 00 00 31 d2 49 f7 f4 <49> 89 c6 48 8d bb 68 0b 00 00 48 89 f8 48 c1 e8 03 80 3c 28 00 74 [ 286.881051][ C0] RSP: 0018:ffffc900000e7898 EFLAGS: 00000046 [ 286.881063][ C0] RAX: 0000000000000000 RBX: ffff8880b8e3aa40 RCX: dffffc0000000000 [ 286.881076][ C0] RDX: 0000000000000000 RSI: 000000000000001f RDI: ffff8880b8e3b590 [ 286.881087][ C0] RBP: dffffc0000000000 R08: ffffffff8f7cd008 R09: ffffffff8f7cd018 [ 286.881099][ C0] R10: ffffffff8f7cd010 R11: ffffffff8f7cd003 R12: 000000000000b800 [ 286.881111][ C0] R13: ffff8880b8e3b59c R14: 0000000000000000 R15: 000000000000b800 [ 286.881122][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 286.881136][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.881148][ C0] CR2: 000055e877104168 CR3: 000000000c68e000 CR4: 00000000003506f0 [ 286.881162][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 286.881172][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 286.881182][ C0] Call Trace: [ 286.881189][ C0] [ 286.881198][ C0] update_blocked_averages+0x2ea/0x1560 [ 286.881230][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 286.881255][ C0] ? sched_clock_cpu+0x6e/0x250 [ 286.881274][ C0] ? rebalance_domains+0x9d0/0x9d0 [ 286.881296][ C0] ? __sched_clock_gtod_offset+0xe0/0xe0 [ 286.881321][ C0] ? update_load_avg+0xea0/0x1460 [ 286.881340][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 286.881366][ C0] ? newidle_balance+0x283/0x1040 [ 286.881385][ C0] newidle_balance+0x445/0x1040 [ 286.881407][ C0] ? newidle_balance+0x283/0x1040 [ 286.881426][ C0] ? rcu_is_watching+0x11/0xa0 [ 286.881448][ C0] ? dequeue_task_fair+0xb86/0x1060 [ 286.881471][ C0] pick_next_task_fair+0x226/0xbd0 [ 286.881494][ C0] __schedule+0x6a3/0x40d0 [ 286.881510][ C0] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 286.881537][ C0] ? release_firmware_map_entry+0x18a/0x18a [ 286.881554][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 286.881579][ C0] ? lock_chain_count+0x20/0x20 [ 286.881598][ C0] ? _raw_spin_lock_irq+0xab/0xe0 [ 286.881622][ C0] ? wq_worker_sleeping+0x60/0x280 [ 286.881648][ C0] schedule+0xb9/0x180 [ 286.881664][ C0] worker_thread+0xef6/0x1250 [ 286.881694][ C0] kthread+0x29d/0x330 [ 286.881717][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 286.881734][ C0] ? kthread_blkcg+0xd0/0xd0 [ 286.881758][ C0] ret_from_fork+0x1f/0x30 [ 286.881787][ C0] [ 286.881953][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 287.168325][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 6.1.138-syzkaller #0 [ 287.176245][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 287.186310][ T27] Call Trace: [ 287.189683][ T27] [ 287.192649][ T27] dump_stack_lvl+0x168/0x22e [ 287.197433][ T27] ? memcpy+0x3c/0x60 [ 287.201421][ T27] ? show_regs_print_info+0x12/0x12 [ 287.206758][ T27] ? load_image+0x3b0/0x3b0 [ 287.211290][ T27] panic+0x2c9/0x710 [ 287.215202][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 287.220948][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 287.225474][ T27] ? __irq_work_queue_local+0x12c/0x190 [ 287.231318][ T27] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 287.237501][ T27] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 287.243682][ T27] watchdog+0xf2d/0xf30 [ 287.247859][ T27] ? watchdog+0x1ed/0xf30 [ 287.252208][ T27] kthread+0x29d/0x330 [ 287.256305][ T27] ? hungtask_pm_notify+0x40/0x40 [ 287.261346][ T27] ? kthread_blkcg+0xd0/0xd0 [ 287.265956][ T27] ret_from_fork+0x1f/0x30 [ 287.270408][ T27] [ 287.273798][ T27] Kernel Offset: disabled [ 287.278151][ T27] Rebooting in 86400 seconds..