Warning: Permanently added '10.128.0.31' (ECDSA) to the list of known hosts. 2023/01/12 12:56:43 parsed 1 programs 2023/01/12 12:56:43 executed programs: 0 [ 68.641609][ T5128] chnl_net:caif_netlink_parms(): no params data found [ 68.669827][ T5128] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.677706][ T5128] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.685987][ T5128] device bridge_slave_0 entered promiscuous mode [ 68.694025][ T5128] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.701180][ T5128] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.708991][ T5128] device bridge_slave_1 entered promiscuous mode [ 68.727999][ T5128] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.738481][ T5128] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.758594][ T5128] team0: Port device team_slave_0 added [ 68.765878][ T5128] team0: Port device team_slave_1 added [ 68.784760][ T5128] device hsr_slave_0 entered promiscuous mode [ 68.791585][ T5128] device hsr_slave_1 entered promiscuous mode [ 68.807069][ T5128] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.814299][ T5128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.822398][ T5128] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.829489][ T5128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.868901][ T5128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.880544][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.889541][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.897757][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.906097][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 68.919510][ T5128] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.929860][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.938488][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.945770][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.957124][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.966149][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.973214][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.998058][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.007461][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.015951][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.026368][ T5128] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.043953][ T5128] 8021q: adding VLAN 0 to HW filter on device batadv0 2023/01/12 12:56:48 executed programs: 83 [ 75.788093][ T893] cfg80211: failed to load regulatory.db 2023/01/12 12:56:53 executed programs: 181 2023/01/12 12:56:58 executed programs: 279 2023/01/12 12:57:04 executed programs: 373 2023/01/12 12:57:09 executed programs: 469 2023/01/12 12:57:14 executed programs: 565 2023/01/12 12:57:19 executed programs: 661 2023/01/12 12:57:24 executed programs: 755 2023/01/12 12:57:29 executed programs: 851 2023/01/12 12:57:34 executed programs: 952 2023/01/12 12:57:39 executed programs: 1048 2023/01/12 12:57:44 executed programs: 1145 [ 285.705464][ T28] INFO: task syz-executor.0:11179 blocked for more than 143 seconds. [ 285.713796][ T28] Not tainted 6.2.0-rc3-syzkaller-00060-gc757fc92a3f7 #0 [ 285.721419][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 285.731434][ T28] task:syz-executor.0 state:D stack:28280 pid:11179 ppid:5128 flags:0x00004006 [ 285.740752][ T28] Call Trace: [ 285.744046][ T28] [ 285.747028][ T28] __schedule+0xb8a/0x5450 [ 285.751511][ T28] ? find_held_lock+0x2d/0x110 [ 285.756373][ T28] ? prepare_to_wait_event+0xd0/0x6a0 [ 285.761875][ T28] ? lock_downgrade+0x6a0/0x6e0 [ 285.766794][ T28] ? io_schedule_timeout+0x150/0x150 [ 285.772280][ T28] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 285.778165][ T28] ? lockdep_hardirqs_on+0x7d/0x100 [ 285.783396][ T28] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 285.789506][ T28] schedule+0xde/0x1b0 [ 285.793622][ T28] perf_event_free_task+0x469/0x670 [ 285.799045][ T28] ? perf_event_exit_task+0x760/0x760 [ 285.804465][ T28] ? pick_next_task_stop+0x1d0/0x1d0 [ 285.809907][ T28] copy_process+0x328c/0x7520 [ 285.814703][ T28] ? __cleanup_sighand+0xb0/0xb0 [ 285.819713][ T28] ? wake_up_q+0x8f/0xf0 [ 285.823995][ T28] ? futex_wake+0x159/0x490 [ 285.828567][ T28] kernel_clone+0xeb/0x990 [ 285.833021][ T28] ? create_io_thread+0xf0/0xf0 [ 285.837959][ T28] ? do_futex+0x132/0x360 [ 285.842407][ T28] ? __ia32_sys_get_robust_list+0x3b0/0x3b0 [ 285.848386][ T28] __do_sys_clone+0xba/0x100 [ 285.853004][ T28] ? kernel_clone+0x990/0x990 [ 285.857801][ T28] ? syscall_enter_from_user_mode+0x26/0xb0 [ 285.863719][ T28] do_syscall_64+0x39/0xb0 [ 285.868201][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 285.874123][ T28] RIP: 0033:0x461089 [ 285.878083][ T28] RSP: 002b:00007f9e7690f1a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 285.886642][ T28] RAX: ffffffffffffffda RBX: 000000000052bf00 RCX: 0000000000461089 [ 285.894688][ T28] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000002102001ffe [ 285.902837][ T28] RBP: 0000000000000005 R08: ffffffffffffffff R09: 0000000000000000 [ 285.910872][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 285.919036][ T28] R13: 00000000004ea738 R14: 00000000004aba7b R15: 00007f9e7690f6bc [ 285.927080][ T28] [ 285.930106][ T28] [ 285.930106][ T28] Showing all locks held in the system: [ 285.937876][ T28] 1 lock held by rcu_tasks_kthre/12: [ 285.943158][ T28] #0: ffffffff8c790f30 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70 [ 285.953662][ T28] 1 lock held by rcu_tasks_trace/13: [ 285.958971][ T28] #0: ffffffff8c790c30 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70 [ 285.969985][ T28] 1 lock held by khungtaskd/28: [ 285.974838][ T28] #0: ffffffff8c791a80 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x57/0x264 [ 285.984731][ T28] 5 locks held by kworker/u4:3/46: [ 285.989951][ T28] 3 locks held by kworker/u4:6/2863: [ 285.995242][ T28] #0: ffff8880b983b598 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2f/0x120 [ 286.005315][ T28] #1: ffff8880b98287c8 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x2de/0x930 [ 286.016789][ T28] #2: ffff8880b9829618 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x5a/0x1f0 [ 286.026135][ T28] 2 locks held by getty/4741: [ 286.030810][ T28] #0: ffff88814b768098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 286.040587][ T28] #1: ffffc900015802f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0 [ 286.050774][ T28] [ 286.053085][ T28] ============================================= [ 286.053085][ T28] [ 286.061520][ T28] NMI backtrace for cpu 1 [ 286.065930][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.2.0-rc3-syzkaller-00060-gc757fc92a3f7 #0 [ 286.075800][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 286.085848][ T28] Call Trace: [ 286.089109][ T28] [ 286.092023][ T28] dump_stack_lvl+0xd1/0x138 [ 286.096607][ T28] nmi_cpu_backtrace.cold+0x24/0x18a [ 286.101895][ T28] nmi_trigger_cpumask_backtrace+0x333/0x3c0 [ 286.107860][ T28] ? lapic_can_unplug_cpu+0x80/0x80 [ 286.113044][ T28] watchdog+0xc75/0xfc0 [ 286.117283][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 286.123267][ T28] kthread+0x2e8/0x3a0 [ 286.127417][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 286.133063][ T28] ret_from_fork+0x1f/0x30 [ 286.137482][ T28] [ 286.140582][ T28] Sending NMI from CPU 1 to CPUs 0: [ 286.145831][ C0] NMI backtrace for cpu 0 [ 286.145839][ C0] CPU: 0 PID: 2863 Comm: kworker/u4:6 Not tainted 6.2.0-rc3-syzkaller-00060-gc757fc92a3f7 #0 [ 286.145855][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 286.145863][ C0] Workqueue: events_unbound toggle_allocation_gate [ 286.145886][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp1+0x8/0x20 [ 286.145910][ C0] Code: 00 00 f3 0f 1e fa 48 8b 0c 24 48 89 f2 48 89 fe bf 06 00 00 00 e9 f8 fe ff ff 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 48 8b 0c 24 <40> 0f b6 d6 40 0f b6 f7 bf 01 00 00 00 e9 d6 fe ff ff 66 0f 1f 44 [ 286.145922][ C0] RSP: 0018:ffffc9000bba7960 EFLAGS: 00000246 [ 286.145932][ C0] RAX: 0000000000000000 RBX: ffffc9000bba7a58 RCX: ffffffff89be21a7 [ 286.145941][ C0] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000000 [ 286.145948][ C0] RBP: ffffc9000bba7a7c R08: 0000000000000001 R09: 0000000000000000 [ 286.145956][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 286.145964][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 286.145974][ C0] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 286.145986][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.145995][ C0] CR2: 000055d667262840 CR3: 000000000c48e000 CR4: 0000000000350ef0 [ 286.146004][ C0] Call Trace: [ 286.146007][ C0] [ 286.146011][ C0] insn_get_modrm+0x57/0x7d0 [ 286.146030][ C0] insn_get_sib+0x2a0/0x330 [ 286.146045][ C0] insn_get_displacement+0x34a/0x6c0 [ 286.146060][ C0] ? __kmem_cache_alloc_node+0x131/0x430 [ 286.146074][ C0] insn_decode+0x35f/0x3b0 [ 286.146088][ C0] ? __kmem_cache_alloc_node+0x131/0x430 [ 286.146101][ C0] arch_jump_entry_size+0xa4/0x110 [ 286.146114][ C0] ? mask_and_ack_8259A+0x140/0x140 [ 286.146126][ C0] ? arch_jump_label_transform_queue+0x5c/0x100 [ 286.146142][ C0] ? __kmem_cache_alloc_node+0x131/0x430 [ 286.146155][ C0] ? __kmem_cache_alloc_node+0x140/0x430 [ 286.146167][ C0] ? __kmem_cache_alloc_node+0x131/0x430 [ 286.146182][ C0] ? __kmem_cache_alloc_node+0x27b/0x430 [ 286.146194][ C0] __jump_label_patch+0x80/0x330 [ 286.146208][ C0] arch_jump_label_transform_queue+0x67/0x100 [ 286.146222][ C0] __jump_label_update+0x12e/0x410 [ 286.146245][ C0] jump_label_update+0x32f/0x410 [ 286.146272][ C0] static_key_disable_cpuslocked+0x156/0x1b0 [ 286.146293][ C0] static_key_disable+0x1a/0x20 [ 286.146313][ C0] toggle_allocation_gate+0x143/0x230 [ 286.146332][ C0] ? wake_up_kfence_timer+0x30/0x30 [ 286.146353][ C0] process_one_work+0x9bf/0x1710 [ 286.146372][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 286.146389][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 286.146402][ C0] ? _raw_spin_lock_irq+0x45/0x50 [ 286.146421][ C0] worker_thread+0x669/0x1090 [ 286.146438][ C0] ? __kthread_parkme+0x163/0x220 [ 286.146450][ C0] ? process_one_work+0x1710/0x1710 [ 286.146466][ C0] kthread+0x2e8/0x3a0 [ 286.146478][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 286.146492][ C0] ret_from_fork+0x1f/0x30 [ 286.146513][ C0] [ 286.146827][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 286.450044][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.2.0-rc3-syzkaller-00060-gc757fc92a3f7 #0 [ 286.459839][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 286.469900][ T28] Call Trace: [ 286.473170][ T28] [ 286.476091][ T28] dump_stack_lvl+0xd1/0x138 [ 286.480682][ T28] panic+0x2cc/0x626 [ 286.484575][ T28] ? panic_print_sys_info.part.0+0x110/0x110 [ 286.490552][ T28] ? irq_work_claim+0x76/0x90 [ 286.495237][ T28] ? irq_work_queue+0x2d/0x80 [ 286.499912][ T28] ? watchdog.cold+0x130/0x158 [ 286.504670][ T28] watchdog.cold+0x141/0x158 [ 286.509256][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 286.515252][ T28] kthread+0x2e8/0x3a0 [ 286.519317][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 286.524943][ T28] ret_from_fork+0x1f/0x30 [ 286.529368][ T28] [ 286.533019][ T28] Kernel Offset: disabled [ 286.537426][ T28] Rebooting in 86400 seconds..