Warning: Permanently added '10.128.10.19' (ED25519) to the list of known hosts. 2025/04/04 21:16:26 ignoring optional flag "sandboxArg"="0" 2025/04/04 21:16:26 ignoring optional flag "type"="gce" 2025/04/04 21:16:26 parsed 1 programs [ 44.695317][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 44.695328][ T24] audit: type=1400 audit(1743801386.160:94): avc: denied { mount } for pid=341 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 44.724885][ T24] audit: type=1400 audit(1743801386.190:95): avc: denied { unlink } for pid=341 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/04/04 21:16:26 executed programs: 0 [ 44.791726][ T341] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.836105][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.843107][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.850340][ T347] device bridge_slave_0 entered promiscuous mode [ 44.857117][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.864024][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.871260][ T347] device bridge_slave_1 entered promiscuous mode [ 44.900706][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.907571][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.914796][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.921932][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.938546][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.945993][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.953433][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.960792][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.969363][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.977625][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.984464][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.992740][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.000704][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.007561][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.018412][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.027694][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.040371][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.051035][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.059138][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.066343][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.074152][ T347] device veth0_vlan entered promiscuous mode [ 45.083367][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.092182][ T347] device veth1_macvtap entered promiscuous mode [ 45.101018][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.110740][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.123962][ T24] audit: type=1400 audit(1743801386.600:96): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=509 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 45.151693][ T24] audit: type=1400 audit(1743801386.620:97): avc: denied { map_create } for pid=352 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 45.171501][ T24] audit: type=1400 audit(1743801386.620:98): avc: denied { bpf } for pid=352 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 45.193150][ T24] audit: type=1400 audit(1743801386.620:99): avc: denied { map_read map_write } for pid=352 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 45.213746][ T24] audit: type=1400 audit(1743801386.620:100): avc: denied { prog_load } for pid=352 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 45.233363][ T24] audit: type=1400 audit(1743801386.620:101): avc: denied { perfmon } for pid=352 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 45.286942][ T24] audit: type=1400 audit(1743801386.760:102): avc: denied { prog_run } for pid=352 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 46.399846][ T24] audit: type=1400 audit(1743801387.870:103): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 148.466635][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 148.473076][ C0] rcu: 0-...!: (9999 ticks this GP) idle=9da/1/0x4000000000000000 softirq=2457/2462 fqs=0 last_accelerate: 9d6f/c47f dyntick_enabled: 1 [ 148.487019][ C0] (t=10000 jiffies g=1961 q=136) [ 148.491886][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g1961 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 148.503130][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 148.512927][ C0] rcu: RCU grace-period kthread stack dump: [ 148.518656][ C0] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004008 [ 148.527683][ C0] Call Trace: [ 148.530831][ C0] ? __mod_timer+0x8d3/0xcf0 [ 148.535236][ C0] ? mod_timer_pending+0x30/0x30 [ 148.540010][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 148.545313][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 148.549989][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 148.554966][ C0] ? schedule_timeout+0x187/0x360 [ 148.559904][ C0] ? prepare_to_swait_event+0x39f/0x3e0 [ 148.565272][ C0] ? console_conditional_schedule+0x10/0x10 [ 148.571007][ C0] ? run_local_timers+0x160/0x160 [ 148.575870][ C0] ? __note_gp_changes+0x2d8/0x6f0 [ 148.580817][ C0] ? rcu_gp_kthread+0xefc/0x23a0 [ 148.585669][ C0] ? dump_blkd_tasks+0x7e0/0x7e0 [ 148.590623][ C0] ? rcu_barrier_callback+0x50/0x50 [ 148.595736][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 148.600426][ C0] ? __kasan_check_read+0x11/0x20 [ 148.605281][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 148.610247][ C0] ? kthread+0x34b/0x3d0 [ 148.614327][ C0] ? rcu_barrier_callback+0x50/0x50 [ 148.619377][ C0] ? kthread_blkcg+0xd0/0xd0 [ 148.624023][ C0] ? ret_from_fork+0x1f/0x30 [ 148.628529][ C0] NMI backtrace for cpu 0 [ 148.632685][ C0] CPU: 0 PID: 657 Comm: syz-executor.0 Not tainted 5.10.234-syzkaller-1006684-g094fc3778d6b #0 [ 148.643007][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 148.652898][ C0] Call Trace: [ 148.656021][ C0] [ 148.658722][ C0] dump_stack_lvl+0x1e2/0x24b [ 148.663240][ C0] ? panic+0x812/0x812 [ 148.667232][ C0] ? bfq_pos_tree_add_move+0x43b/0x43b [ 148.672525][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 148.677909][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 148.682589][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 148.688491][ C0] dump_stack+0x15/0x17 [ 148.692985][ C0] nmi_trigger_cpumask_backtrace+0x2b5/0x300 [ 148.698730][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 148.704643][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 148.710378][ C0] rcu_dump_cpu_stacks+0x199/0x2b0 [ 148.715311][ C0] rcu_sched_clock_irq+0xf8a/0x1890 [ 148.720359][ C0] ? rcutree_dead_cpu+0x340/0x340 [ 148.725208][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 148.730252][ C0] update_process_times+0x198/0x200 [ 148.735275][ C0] tick_sched_timer+0x188/0x240 [ 148.739959][ C0] ? tick_setup_sched_timer+0x480/0x480 [ 148.745453][ C0] __hrtimer_run_queues+0x3d7/0xa50 [ 148.750575][ C0] ? hrtimer_interrupt+0x8b0/0x8b0 [ 148.755509][ C0] ? clockevents_program_event+0x214/0x2c0 [ 148.761243][ C0] ? ktime_get_update_offsets_now+0x266/0x280 [ 148.767142][ C0] hrtimer_interrupt+0x39a/0x8b0 [ 148.771927][ C0] __sysvec_apic_timer_interrupt+0xfb/0x3f0 [ 148.777761][ C0] asm_call_irq_on_stack+0xf/0x20 [ 148.782985][ C0] [ 148.785742][ C0] sysvec_apic_timer_interrupt+0x85/0xe0 [ 148.791223][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 148.797017][ C0] RIP: 0010:smp_call_function_single+0x27d/0x510 [ 148.803187][ C0] Code: 00 44 8b 6c 24 48 44 89 ee 83 e6 01 31 ff e8 ea ec 0a 00 41 83 e5 01 75 0a e8 2f e9 0a 00 e9 eb 00 00 00 f3 90 42 0f b6 04 23 <84> c0 75 15 f7 44 24 48 01 00 00 00 0f 84 cd 00 00 00 e8 0c e9 0a [ 148.822910][ C0] RSP: 0018:ffffc90000c17800 EFLAGS: 00000293 [ 148.828736][ C0] RAX: 0000000000000000 RBX: 1ffff92000182f09 RCX: ffff888117e793c0 [ 148.836553][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 148.844370][ C0] RBP: ffffc90000c178f0 R08: ffffffff815fd616 R09: ffffed103ee2aec9 [ 148.852190][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 148.859984][ C0] R13: 0000000000000001 R14: ffffc90000c17848 R15: 0000000000000000 [ 148.867833][ C0] ? smp_call_function_single+0x266/0x510 [ 148.873470][ C0] ? text_poke_sync+0x20/0x20 [ 148.877960][ C0] ? flush_smp_call_function_from_idle+0x1b0/0x1b0 [ 148.884301][ C0] ? cpumask_any_but+0x18/0xb0 [ 148.889030][ C0] ? text_poke_sync+0x20/0x20 [ 148.893547][ C0] ? cpumask_any_but+0xa3/0xb0 [ 148.898158][ C0] smp_call_function_many_cond+0x94e/0xa30 [ 148.903945][ C0] ? enqueue_timer+0x169/0x4c0 [ 148.908735][ C0] ? text_poke_sync+0x20/0x20 [ 148.913265][ C0] ? smp_call_function_many+0x40/0x40 [ 148.918486][ C0] ? text_poke+0x20/0x20 [ 148.922538][ C0] ? insn_decode+0x308/0x490 [ 148.926970][ C0] ? text_poke_sync+0x20/0x20 [ 148.931479][ C0] on_each_cpu+0xa8/0x1a0 [ 148.935646][ C0] ? text_poke_loc_init+0x2e1/0x580 [ 148.940762][ C0] ? smp_call_function+0x90/0x90 [ 148.945652][ C0] ? text_poke_finish+0x30/0x30 [ 148.950426][ C0] text_poke_bp_batch+0x1d4/0x600 [ 148.955475][ C0] ? __kasan_check_write+0x14/0x20 [ 148.960948][ C0] ? text_poke_loc_init+0x580/0x580 [ 148.965972][ C0] ? mutex_lock+0xa5/0x110 [ 148.970225][ C0] ? mutex_trylock+0xa0/0xa0 [ 148.974751][ C0] ? __kasan_check_write+0x14/0x20 [ 148.979696][ C0] text_poke_finish+0x1a/0x30 [ 148.984234][ C0] arch_jump_label_transform_apply+0x15/0x30 [ 148.990060][ C0] __jump_label_update+0x36a/0x380 [ 148.995198][ C0] jump_label_update+0x379/0x400 [ 149.000126][ C0] static_key_disable_cpuslocked+0xcd/0x1b0 [ 149.005852][ C0] static_key_disable+0x1a/0x30 [ 149.010537][ C0] tracepoint_probe_unregister+0x6e0/0x9e0 [ 149.016185][ C0] ? __bpf_trace_timer_class+0x30/0x30 [ 149.021476][ C0] bpf_probe_unregister+0x61/0x70 [ 149.026332][ C0] bpf_raw_tp_link_release+0x63/0x90 [ 149.031627][ C0] bpf_link_put+0x1fd/0x280 [ 149.035966][ C0] ? __bpf_prog_put_rcu+0x170/0x170 [ 149.041010][ C0] bpf_link_release+0x3b/0x40 [ 149.045534][ C0] __fput+0x33d/0x7b0 [ 149.049355][ C0] ____fput+0x15/0x20 [ 149.053156][ C0] task_work_run+0x129/0x190 [ 149.057591][ C0] exit_to_user_mode_loop+0xbf/0xd0 [ 149.062714][ C0] syscall_exit_to_user_mode+0xa2/0x1a0 [ 149.068082][ C0] do_syscall_64+0x40/0x70 [ 149.072339][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 149.078065][ C0] RIP: 0033:0x7f5e41b84c9a [ 149.082318][ C0] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24 [ 149.102131][ C0] RSP: 002b:00007ffdbb56acb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 149.110363][ C0] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00007f5e41b84c9a [ 149.118354][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 149.126252][ C0] RBP: 0000000000000032 R08: 0000001b31660000 R09: 00007f5e41cb3f8c [ 149.134352][ C0] R10: 00007ffdbb56ae00 R11: 0000000000000293 R12: 00007f5e41709450 [ 149.142167][ C0] R13: ffffffffffffffff R14: 00007f5e41708000 R15: 000000000000bd33 [ 149.150080][ C0] Sending NMI from CPU 0 to CPUs 1: [ 149.156114][ C0] NMI backtrace for cpu 1 [ 149.156120][ C0] CPU: 1 PID: 13 Comm: rcu_preempt Not tainted 5.10.234-syzkaller-1006684-g094fc3778d6b #0 [ 149.156125][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 149.156128][ C0] RIP: 0010:kvm_wait+0xec/0x150 [ 149.156135][ C0] Code: 03 42 0f b6 04 20 84 c0 75 6a 41 0f b6 45 00 44 38 f0 75 26 41 f7 c7 00 02 00 00 75 0f 0f 1f 44 00 00 0f 00 2d a5 53 d5 03 f4 0e 0f 1f 44 00 00 0f 00 2d 96 53 d5 03 fb f4 4c 89 7c 24 18 ff [ 149.156139][ C0] RSP: 0018:ffffc900000d71e0 EFLAGS: 00000046 [ 149.156146][ C0] RAX: 0000000000000003 RBX: 1ffff9200001ae40 RCX: ffffffff8150ca54 [ 149.156150][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffffc900000d7220 [ 149.156154][ C0] RBP: ffffc900000d7290 R08: dffffc0000000000 R09: ffffed103ee28f09 [ 149.156157][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 149.156161][ C0] R13: ffff8881f7147840 R14: 0000000000000003 R15: 0000000000000046 [ 149.156165][ C0] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 149.156168][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 149.156171][ C0] CR2: 0000000020010000 CR3: 000000010fa4d000 CR4: 00000000003506a0 [ 149.156175][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 149.156179][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 149.156181][ C0] Call Trace: [ 149.156183][ C0] [ 149.156185][ C0] ? show_regs+0x58/0x60 [ 149.156188][ C0] ? nmi_cpu_backtrace+0x133/0x160 [ 149.156190][ C0] ? kvm_wait+0xec/0x150 [ 149.156193][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 149.156196][ C0] ? nmi_handle+0xa8/0x280 [ 149.156198][ C0] ? kvm_wait+0xec/0x150 [ 149.156201][ C0] ? default_do_nmi+0x69/0x160 [ 149.156203][ C0] ? exc_nmi+0xad/0x100 [ 149.156206][ C0] ? end_repeat_nmi+0x16/0x31 [ 149.156209][ C0] ? __pv_queued_spin_lock_slowpath+0x6d4/0xc70 [ 149.156211][ C0] ? kvm_wait+0xec/0x150 [ 149.156213][ C0] ? kvm_wait+0xec/0x150 [ 149.156216][ C0] ? kvm_wait+0xec/0x150 [ 149.156218][ C0] [ 149.156221][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 149.156223][ C0] ? cpu_overutilized+0x5d0/0x5d0 [ 149.156226][ C0] __pv_queued_spin_lock_slowpath+0x72f/0xc70 [ 149.156229][ C0] ? __pv_queued_spin_unlock_slowpath+0x280/0x280 [ 149.156232][ C0] _raw_spin_lock_irqsave+0x1a0/0x210 [ 149.156235][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 149.156237][ C0] lock_timer_base+0x12f/0x270 [ 149.156240][ C0] __mod_timer+0x1c9/0xcf0 [ 149.156243][ C0] ? mod_timer_pending+0x30/0x30 [ 149.156246][ C0] ? update_blocked_averages+0x1010/0x1010 [ 149.156248][ C0] add_timer+0x68/0x80 [ 149.156251][ C0] __queue_delayed_work+0x16d/0x1f0 [ 149.156254][ C0] queue_delayed_work_on+0x10f/0x160 [ 149.156256][ C0] ? _raw_spin_lock+0xa4/0x1b0 [ 149.156259][ C0] ? delayed_work_timer_fn+0x80/0x80 [ 149.156262][ C0] ? __kasan_check_write+0x14/0x20 [ 149.156264][ C0] kvfree_call_rcu+0x495/0x650 [ 149.156267][ C0] ? call_rcu+0x11f0/0x11f0 [ 149.156269][ C0] ? __kasan_check_write+0x14/0x20 [ 149.156272][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 149.156275][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 149.156277][ C0] ? longest_prefix_match+0x331/0x650 [ 149.156280][ C0] trie_delete_elem+0x58f/0x760 [ 149.156283][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x31c [ 149.156285][ C0] bpf_trace_run3+0x121/0x2c0 [ 149.156288][ C0] ? __kasan_check_write+0x14/0x20 [ 149.156290][ C0] ? bpf_trace_run2+0x280/0x280 [ 149.156293][ C0] ? pick_next_task_fair+0x155/0xd40 [ 149.156296][ C0] __bpf_trace_timer_start+0x2b/0x40 [ 149.156298][ C0] enqueue_timer+0x351/0x4c0 [ 149.156301][ C0] __mod_timer+0x8d3/0xcf0 [ 149.156303][ C0] ? mod_timer_pending+0x30/0x30 [ 149.156306][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 149.156309][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 149.156312][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 149.156314][ C0] schedule_timeout+0x187/0x360 [ 149.156317][ C0] ? prepare_to_swait_event+0x39f/0x3e0 [ 149.156320][ C0] ? console_conditional_schedule+0x10/0x10 [ 149.156322][ C0] ? run_local_timers+0x160/0x160 [ 149.156325][ C0] ? __note_gp_changes+0x2d8/0x6f0 [ 149.156328][ C0] rcu_gp_kthread+0xefc/0x23a0 [ 149.156330][ C0] ? dump_blkd_tasks+0x7e0/0x7e0 [ 149.156333][ C0] ? rcu_barrier_callback+0x50/0x50 [ 149.156335][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 149.156338][ C0] ? __kasan_check_read+0x11/0x20 [ 149.156341][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 149.156343][ C0] kthread+0x34b/0x3d0 [ 149.156346][ C0] ? rcu_barrier_callback+0x50/0x50 [ 149.156348][ C0] ? kthread_blkcg+0xd0/0xd0 [ 149.156351][ C0] ret_from_fork+0x1f/0x30 [ 285.436705][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 236s! [ 285.445168][ C0] Showing busy workqueues and worker pools: [ 285.450942][ C0] workqueue events: flags=0x0 [ 285.455506][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.463138][ C0] pending: bpf_prog_free_deferred, vmstat_shepherd [ 285.470626][ C0] workqueue events_unbound: flags=0x2 [ 285.475804][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/512 refcnt=3 [ 285.483127][ C0] pending: toggle_allocation_gate [ 285.488763][ C0] workqueue events_power_efficient: flags=0x80 [ 285.494702][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.502371][ C0] pending: wg_ratelimiter_gc_entries [ 285.508000][ C0] workqueue rcu_gp: flags=0x8 [ 285.512593][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.520056][ C0] pending: process_srcu [ 285.524528][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.529649][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.537082][ C0] pending: vmstat_update [ 285.541558][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 285.546651][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.554093][ C0] pending: wg_packet_encrypt_worker [ 285.559597][ C0] workqueue wg-kex-wg1: flags=0x6 [ 285.564628][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.571656][ C0] pending: wg_packet_handshake_send_worker [ 285.577671][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 285.582847][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.590686][ C0] pending: wg_packet_encrypt_worker [ 285.596225][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.604279][ C0] pending: wg_packet_encrypt_worker [ 285.609868][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 285.615262][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.622987][ C0] pending: wg_packet_encrypt_worker [ 285.628797][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.636532][ C0] pending: wg_packet_encrypt_worker