Warning: Permanently added '10.128.1.104' (ED25519) to the list of known hosts. 2025/08/24 17:22:19 ignoring optional flag "type"="gce" 2025/08/24 17:22:20 parsed 1 programs [ 47.946391][ T30] kauditd_printk_skb: 16 callbacks suppressed [ 47.946411][ T30] audit: type=1400 audit(1756056140.136:90): avc: denied { unlink } for pid=413 comm="syz-executor" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 48.036772][ T413] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.470898][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.478022][ T456] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.485697][ T456] device bridge_slave_0 entered promiscuous mode [ 48.492572][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.499885][ T456] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.507394][ T456] device bridge_slave_1 entered promiscuous mode [ 48.557412][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.564619][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.572615][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.579727][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.600861][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.608801][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.617004][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.626365][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.634734][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.642396][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.651847][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.660605][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.667822][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.680865][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.690364][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.704797][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.716606][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.725171][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.733214][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.741808][ T456] device veth0_vlan entered promiscuous mode [ 48.752179][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.761963][ T456] device veth1_macvtap entered promiscuous mode [ 48.771342][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.785543][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/08/24 17:22:21 executed programs: 0 [ 48.980242][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.987439][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.995254][ T476] device bridge_slave_0 entered promiscuous mode [ 49.002437][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.010031][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.017595][ T476] device bridge_slave_1 entered promiscuous mode [ 49.074946][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.082341][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.089743][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.097002][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.119109][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.126933][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.134444][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.144016][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.152416][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.159677][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.168244][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.176699][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.183773][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.200513][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.210031][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.226153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.238469][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.247363][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.255002][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.263779][ T476] device veth0_vlan entered promiscuous mode [ 49.276403][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.286509][ T476] device veth1_macvtap entered promiscuous mode [ 49.296900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.305751][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.318268][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.326850][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.346717][ T30] audit: type=1400 audit(1756056141.536:91): avc: denied { prog_load } for pid=486 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 49.373019][ T30] audit: type=1400 audit(1756056141.536:92): avc: denied { create } for pid=486 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 49.393313][ T30] audit: type=1400 audit(1756056141.536:93): avc: denied { map_create } for pid=486 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 49.413229][ T30] audit: type=1400 audit(1756056141.536:94): avc: denied { bpf } for pid=486 comm="syz-executor" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 49.434715][ T30] audit: type=1400 audit(1756056141.536:95): avc: denied { map_read map_write } for pid=486 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 49.455015][ T30] audit: type=1400 audit(1756056141.536:96): avc: denied { perfmon } for pid=486 comm="syz-executor" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 49.604005][ T30] audit: type=1400 audit(1756056141.796:97): avc: denied { prog_run } for pid=486 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 49.984580][ T10] device bridge_slave_1 left promiscuous mode [ 49.993653][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.001489][ T10] device bridge_slave_0 left promiscuous mode [ 50.008048][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.016595][ T10] device veth1_macvtap left promiscuous mode [ 50.025991][ T10] device veth0_vlan left promiscuous mode 2025/08/24 17:22:26 executed programs: 213 [ 155.212934][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 155.220218][ C0] rcu: 1-...!: (0 ticks this GP) idle=c77/1/0x4000000000000000 softirq=5655/5658 fqs=0 last_accelerate: 9ffb/c711 dyntick_enabled: 1 [ 155.234048][ C0] (detected by 0, t=10006 jiffies, g=4013, q=201) [ 155.240569][ C0] Sending NMI from CPU 0 to CPUs 1: [ 155.245911][ C1] NMI backtrace for cpu 1 [ 155.245936][ C1] CPU: 1 PID: 26 Comm: kworker/1:0 Not tainted syzkaller #0 [ 155.245952][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 155.245971][ C1] Workqueue: rcu_gp srcu_invoke_callbacks [ 155.246010][ C1] RIP: 0010:kvm_wait+0xcc/0x140 [ 155.246029][ C1] Code: 20 f6 44 24 21 02 75 24 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 48 0f b6 07 40 38 f0 75 a6 66 90 0f 00 2d e5 91 d6 03 f4 9a fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 [ 155.246043][ C1] RSP: 0018:ffffc900001d0180 EFLAGS: 00000046 [ 155.246056][ C1] RAX: 0000000000000003 RBX: ffff8881f7127900 RCX: ffffffff814f3499 [ 155.246068][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff8881f7127900 [ 155.246078][ C1] RBP: ffffc900001d0210 R08: dffffc0000000000 R09: ffffed103ee24f21 [ 155.246090][ C1] R10: ffffed103ee24f21 R11: 1ffff1103ee24f20 R12: 1ffff1103ee20001 [ 155.246103][ C1] R13: ffff8881f7138ad4 R14: dffffc0000000000 R15: 1ffff9200003a030 [ 155.246115][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 155.246129][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.246140][ C1] CR2: 00007f46bc25f7bb CR3: 00000001238c1000 CR4: 00000000003506a0 [ 155.246155][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 155.246164][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 155.246174][ C1] Call Trace: [ 155.246181][ C1] [ 155.246203][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 155.246232][ C1] ? pv_hash+0x86/0x150 [ 155.246258][ C1] __pv_queued_spin_lock_slowpath+0x60f/0x9c0 [ 155.246291][ C1] ? __pv_queued_spin_unlock_slowpath+0x300/0x300 [ 155.246323][ C1] queued_spin_lock_slowpath+0x47/0x50 [ 155.246342][ C1] _raw_spin_lock_irqsave+0x108/0x110 [ 155.246361][ C1] ? _raw_spin_lock+0xe0/0xe0 [ 155.246377][ C1] ? kasan_save_stack+0x49/0x60 [ 155.246392][ C1] ? kasan_save_stack+0x3a/0x60 [ 155.246405][ C1] ? __kasan_record_aux_stack+0xd2/0x100 [ 155.246421][ C1] ? kasan_record_aux_stack_noalloc+0xb/0x10 [ 155.246438][ C1] ? kvfree_call_rcu+0xae/0x7e0 [ 155.246453][ C1] lock_timer_base+0x127/0x270 [ 155.246472][ C1] __mod_timer+0x10a/0xb30 [ 155.246487][ C1] ? do_softirq+0xc6/0x120 [ 155.246504][ C1] ? __local_bh_enable_ip+0x75/0x80 [ 155.246520][ C1] ? local_bh_enable+0x15/0x20 [ 155.246542][ C1] ? process_one_work+0x6be/0xba0 [ 155.246560][ C1] ? worker_thread+0xa59/0x1200 [ 155.246577][ C1] ? ret_from_fork+0x1f/0x30 [ 155.246594][ C1] add_timer+0x68/0x80 [ 155.246610][ C1] __queue_delayed_work+0x173/0x200 [ 155.246628][ C1] queue_delayed_work_on+0xdb/0x150 [ 155.246645][ C1] ? delayed_work_timer_fn+0x80/0x80 [ 155.246661][ C1] ? update_stack_state+0x16b/0x480 [ 155.246681][ C1] ? __kasan_check_write+0x14/0x20 [ 155.246697][ C1] kvfree_call_rcu+0x41f/0x7e0 [ 155.246713][ C1] ? call_rcu+0xfe0/0xfe0 [ 155.246728][ C1] ? __kasan_check_write+0x14/0x20 [ 155.246744][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 155.246761][ C1] ? _raw_spin_lock+0xe0/0xe0 [ 155.246783][ C1] ? longest_prefix_match+0x4ac/0x640 [ 155.246802][ C1] ? unwind_next_frame+0x3d5/0x700 [ 155.246820][ C1] trie_delete_elem+0x577/0x710 [ 155.246839][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xe90 [ 155.246858][ C1] bpf_trace_run3+0xcc/0x1e0 [ 155.246875][ C1] ? bpf_trace_run2+0x1b0/0x1b0 [ 155.246890][ C1] ? calc_wheel_index+0xce/0x8c0 [ 155.246908][ C1] ? timer_update_keys+0xb0/0xb0 [ 155.246925][ C1] ? debug_smp_processor_id+0x17/0x20 [ 155.246944][ C1] ? get_nohz_timer_target+0x74/0x550 [ 155.246960][ C1] ? kasan_set_track+0x5b/0x70 [ 155.246974][ C1] ? kasan_set_track+0x4a/0x70 [ 155.246988][ C1] __bpf_trace_timer_start+0x2b/0x40 [ 155.247005][ C1] enqueue_timer+0x337/0x480 [ 155.247022][ C1] __mod_timer+0x79f/0xb30 [ 155.247041][ C1] add_timer+0x68/0x80 [ 155.247056][ C1] __queue_delayed_work+0x173/0x200 [ 155.247074][ C1] queue_delayed_work_on+0xdb/0x150 [ 155.247091][ C1] ? delayed_work_timer_fn+0x80/0x80 [ 155.247121][ C1] ? _raw_spin_unlock+0x4d/0x70 [ 155.247137][ C1] ? srcu_gp_start+0x138/0x1d0 [ 155.247151][ C1] srcu_gp_start_if_needed+0x5d6/0x940 [ 155.247168][ C1] ? rcu_free_old_probes+0x30/0x30 [ 155.247187][ C1] call_srcu+0x49/0x50 [ 155.247201][ C1] rcu_free_old_probes+0x23/0x30 [ 155.247218][ C1] rcu_do_batch+0x51d/0xba0 [ 155.247238][ C1] ? local_bh_enable+0x20/0x20 [ 155.247253][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 155.247270][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 155.247288][ C1] ? rcu_report_qs_rnp+0x387/0x3a0 [ 155.247305][ C1] rcu_core+0x5e4/0xf80 [ 155.247321][ C1] ? rcu_cpu_kthread_park+0x90/0x90 [ 155.247337][ C1] ? sched_clock_cpu+0x18/0x3c0 [ 155.247354][ C1] ? irqtime_account_irq+0x76/0x390 [ 155.247370][ C1] rcu_core_si+0x9/0x10 [ 155.247384][ C1] handle_softirqs+0x250/0x560 [ 155.247402][ C1] __do_softirq+0xb/0xd [ 155.247419][ C1] do_softirq+0xc6/0x120 [ 155.247435][ C1] [ 155.247439][ C1] [ 155.247444][ C1] ? __local_bh_enable_ip+0x80/0x80 [ 155.247463][ C1] __local_bh_enable_ip+0x75/0x80 [ 155.247479][ C1] local_bh_enable+0x15/0x20 [ 155.247493][ C1] srcu_invoke_callbacks+0x194/0x3b0 [ 155.247508][ C1] ? process_srcu+0xb82/0xcb0 [ 155.247523][ C1] ? try_check_zero+0x350/0x350 [ 155.247537][ C1] ? _raw_spin_lock_irq+0x8f/0xe0 [ 155.247554][ C1] ? pwq_dec_nr_in_flight+0x18c/0x3c0 [ 155.247573][ C1] process_one_work+0x6be/0xba0 [ 155.247593][ C1] worker_thread+0xa59/0x1200 [ 155.247614][ C1] ? __kthread_parkme+0xac/0x200 [ 155.247630][ C1] kthread+0x411/0x500 [ 155.247644][ C1] ? worker_clr_flags+0x190/0x190 [ 155.247661][ C1] ? kthread_blkcg+0xd0/0xd0 [ 155.247677][ C1] ret_from_fork+0x1f/0x30 [ 155.247694][ C1] [ 155.247868][ C0] rcu: rcu_preempt kthread starved for 10006 jiffies! g4013 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 155.834322][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 155.844388][ C0] rcu: RCU grace-period kthread stack dump: [ 155.850730][ C0] task:rcu_preempt state:R running task stack:28720 pid: 14 ppid: 2 flags:0x00004000 [ 155.861695][ C0] Call Trace: [ 155.864973][ C0] [ 155.868073][ C0] __schedule+0xb6e/0x14c0 [ 155.872493][ C0] ? release_firmware_map_entry+0x190/0x190 [ 155.878483][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 155.884386][ C0] ? __mod_timer+0x7ae/0xb30 [ 155.889180][ C0] schedule+0x11e/0x1e0 [ 155.893330][ C0] schedule_timeout+0x12c/0x2e0 [ 155.898307][ C0] ? console_conditional_schedule+0x30/0x30 [ 155.904225][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 155.909974][ C0] ? update_process_times+0x200/0x200 [ 155.915586][ C0] ? prepare_to_swait_event+0x308/0x320 [ 155.921144][ C0] rcu_gp_fqs_loop+0x293/0xf60 [ 155.926021][ C0] ? debug_smp_processor_id+0x17/0x20 [ 155.931476][ C0] ? __note_gp_changes+0x4e2/0x9e0 [ 155.936611][ C0] ? rcu_gp_init+0xc00/0xc00 [ 155.941213][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 155.946505][ C0] ? rcu_gp_init+0x9a7/0xc00 [ 155.951143][ C0] rcu_gp_kthread+0x98/0x330 [ 155.955784][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 155.960474][ C0] ? __kasan_check_read+0x11/0x20 [ 155.965610][ C0] ? __kthread_parkme+0xac/0x200 [ 155.970660][ C0] ? preempt_count_add+0x90/0x1b0 [ 155.975895][ C0] kthread+0x411/0x500 [ 155.980550][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 155.985398][ C0] ? kthread_blkcg+0xd0/0xd0 [ 155.990061][ C0] ret_from_fork+0x1f/0x30 [ 155.994585][ C0] [ 155.997696][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 156.004669][ C0] NMI backtrace for cpu 0 [ 156.009507][ C0] CPU: 0 PID: 1033 Comm: syz-executor Not tainted syzkaller #0 [ 156.017177][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 156.027317][ C0] Call Trace: [ 156.030619][ C0] [ 156.033591][ C0] __dump_stack+0x21/0x30 [ 156.038072][ C0] dump_stack_lvl+0xee/0x150 [ 156.042776][ C0] ? show_regs_print_info+0x20/0x20 [ 156.048076][ C0] dump_stack+0x15/0x20 [ 156.052346][ C0] nmi_cpu_backtrace+0x2b4/0x2c0 [ 156.057297][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 156.063548][ C0] ? load_image+0x3a0/0x3a0 [ 156.068066][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 156.074413][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 156.080593][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 156.086707][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 156.092616][ C0] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 156.098768][ C0] print_other_cpu_stall+0xded/0xfd0 [ 156.104051][ C0] ? cpumask_next_and+0xa8/0xd0 [ 156.108905][ C0] ? print_cpu_stall+0x600/0x600 [ 156.114153][ C0] ? tick_nohz_handler+0x300/0x300 [ 156.119419][ C0] ? accumulate_nsecs_to_secs+0xb1/0x230 [ 156.125066][ C0] ? cgroup_rstat_updated+0xf5/0x370 [ 156.130383][ C0] rcu_sched_clock_irq+0x8a3/0x12b0 [ 156.135670][ C0] ? rcu_boost_kthread_setaffinity+0x310/0x310 [ 156.141845][ C0] ? hrtimer_run_queues+0x166/0x430 [ 156.147165][ C0] update_process_times+0x198/0x200 [ 156.152696][ C0] tick_sched_timer+0x17c/0x240 [ 156.157559][ C0] ? tick_setup_sched_timer+0x450/0x450 [ 156.163103][ C0] __hrtimer_run_queues+0x3b5/0x9e0 [ 156.168387][ C0] ? hrtimer_interrupt+0x8c0/0x8c0 [ 156.173609][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 156.179698][ C0] hrtimer_interrupt+0x3c7/0x8c0 [ 156.184833][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 156.190834][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 156.196478][ C0] [ 156.199406][ C0] [ 156.202349][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 156.208360][ C0] RIP: 0010:smp_call_function_many_cond+0x8c3/0x9f0 [ 156.215089][ C0] Code: 84 c0 0f 85 9d 00 00 00 41 8b 1f 89 de 83 e6 01 31 ff e8 70 37 0a 00 83 e3 01 48 8b 5c 24 10 75 07 e8 b1 33 0a 00 eb 42 f3 90 <48> b8 00 00 00 00 00 fc ff df 41 0f b6 44 05 00 84 c0 75 10 41 f7 [ 156.235066][ C0] RSP: 0018:ffffc90000a27840 EFLAGS: 00000293 [ 156.241248][ C0] RAX: ffffffff815e7c75 RBX: ffff8881f7038e80 RCX: ffff88811dd713c0 [ 156.249757][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 156.258051][ C0] RBP: ffffc90000a27958 R08: dffffc0000000000 R09: ffffed103ee071d3 [ 156.266330][ C0] R10: ffffed103ee071d3 R11: 1ffff1103ee071d2 R12: 1ffff1103ee071d0 [ 156.274390][ C0] R13: 1ffff1103ee2784d R14: 0000000000000001 R15: ffff8881f713c268 [ 156.282372][ C0] ? smp_call_function_many_cond+0x8e5/0x9f0 [ 156.288466][ C0] ? text_poke_sync+0x30/0x30 [ 156.293230][ C0] ? smp_call_function_many+0x40/0x40 [ 156.298991][ C0] ? enqueue_timer+0x16a/0x480 [ 156.303945][ C0] ? text_poke+0x20/0x20 [ 156.308228][ C0] ? text_poke_loc_init+0x349/0x570 [ 156.313443][ C0] ? text_poke_sync+0x30/0x30 [ 156.318245][ C0] on_each_cpu_cond_mask+0x43/0x80 [ 156.323373][ C0] text_poke_bp_batch+0x1cd/0x5a0 [ 156.328491][ C0] ? text_poke_loc_init+0x570/0x570 [ 156.333681][ C0] ? __kasan_check_write+0x14/0x20 [ 156.338980][ C0] ? mutex_lock+0x95/0x1a0 [ 156.343599][ C0] ? wait_for_completion_killable_timeout+0x10/0x10 [ 156.350374][ C0] ? enqueue_timer+0x16a/0x480 [ 156.355166][ C0] text_poke_finish+0x1a/0x30 [ 156.359837][ C0] arch_jump_label_transform_apply+0x15/0x30 [ 156.365816][ C0] __jump_label_update+0x37c/0x3a0 [ 156.370921][ C0] jump_label_update+0x39b/0x450 [ 156.375854][ C0] static_key_disable_cpuslocked+0xc5/0x1a0 [ 156.381747][ C0] static_key_disable+0x1a/0x30 [ 156.386881][ C0] tracepoint_probe_unregister+0x60e/0x890 [ 156.392704][ C0] bpf_probe_unregister+0x61/0x70 [ 156.397744][ C0] bpf_raw_tp_link_release+0x63/0x90 [ 156.403214][ C0] bpf_link_free+0x129/0x370 [ 156.407893][ C0] ? bpf_link_put_deferred+0x20/0x20 [ 156.413320][ C0] bpf_link_release+0x15f/0x170 [ 156.418263][ C0] ? bpf_prog_get_stats+0x2f0/0x2f0 [ 156.423460][ C0] __fput+0x20b/0x8b0 [ 156.427437][ C0] ____fput+0x15/0x20 [ 156.431405][ C0] task_work_run+0x127/0x190 [ 156.436636][ C0] exit_to_user_mode_loop+0xd0/0xe0 [ 156.441911][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 156.447583][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 156.453053][ C0] do_syscall_64+0x58/0xa0 [ 156.457565][ C0] ? clear_bhb_loop+0x50/0xa0 [ 156.462664][ C0] ? clear_bhb_loop+0x50/0xa0 [ 156.467493][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 156.473401][ C0] RIP: 0033:0x7f46bc201e5a [ 156.477826][ 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 [ 156.497967][ C0] RSP: 002b:00007fff43d8bbe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 156.506905][ C0] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007f46bc201e5a [ 156.514978][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 156.523152][ C0] RBP: ffffffffffffffff R08: 00007f46bc186000 R09: 0000000000000001 [ 156.531216][ C0] R10: 0000000000000001 R11: 0000000000000293 R12: 00007f46bc339f80 [ 156.539530][ C0] R13: 00007f46bc339f8c R14: 0000000000000226 R15: 00007f46bc33b980 [ 156.547916][ C0] [ 285.632888][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 230s! [ 285.641535][ C0] Showing busy workqueues and worker pools: [ 285.647569][ C0] workqueue events: flags=0x0 [ 285.652253][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.652291][ C0] pending: bpf_prog_free_deferred [ 285.652329][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.652352][ C0] pending: psi_avgs_work, vmstat_shepherd [ 285.652380][ C0] workqueue events_unbound: flags=0x2 [ 285.684657][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4 [ 285.684689][ C0] in-flight: 43:fsnotify_mark_destroy_workfn [ 285.684712][ C0] pending: toggle_allocation_gate [ 285.684730][ C0] workqueue events_power_efficient: flags=0x80 [ 285.710030][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 285.710062][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, gc_worker, check_lifetime [ 285.710109][ C0] workqueue rcu_gp: flags=0x8 [ 285.733034][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.733070][ C0] in-flight: 26:srcu_invoke_callbacks [ 285.733096][ C0] pending: srcu_invoke_callbacks [ 285.733114][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.757102][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.757162][ C0] pending: vmstat_update [ 285.757185][ C0] workqueue writeback: flags=0x4a [ 285.775016][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.775048][ C0] pending: wb_workfn [ 285.775078][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.792607][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2 [ 285.792647][ C0] pending: addrconf_verify_work [ 285.792673][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 285.811041][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.811079][ C0] pending: wg_packet_encrypt_worker [ 285.811103][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 285.829900][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.829943][ C0] pending: wg_packet_encrypt_worker [ 285.829965][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.829989][ C0] pending: wg_packet_encrypt_worker [ 285.830005][ C0] workqueue wg-kex-wg2: flags=0x6 [ 285.861737][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.861765][ C0] pending: wg_packet_handshake_send_worker [ 285.861785][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 285.881206][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.881241][ C0] pending: wg_packet_encrypt_worker [ 285.881261][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.881285][ C0] pending: wg_packet_encrypt_worker [ 285.881303][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=230s workers=4 idle: 350 351 39 [ 285.881339][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=230s workers=4 idle: 10 8 325