Warning: Permanently added '10.128.0.16' (ED25519) to the list of known hosts. 2025/11/10 00:14:40 parsed 1 programs [ 253.199104][ T30] audit: type=1400 audit(1762733680.234:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 253.220073][ T30] audit: type=1400 audit(1762733680.234:65): avc: denied { module_request } for pid=282 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 253.938607][ T30] audit: type=1400 audit(1762733680.974:66): avc: denied { mounton } for pid=291 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 253.939798][ T291] cgroup: Unknown subsys name 'net' [ 253.961529][ T30] audit: type=1400 audit(1762733680.974:67): avc: denied { mount } for pid=291 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 253.989037][ T30] audit: type=1400 audit(1762733681.004:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 253.989211][ T291] cgroup: Unknown subsys name 'devices' [ 254.194172][ T291] cgroup: Unknown subsys name 'hugetlb' [ 254.199790][ T291] cgroup: Unknown subsys name 'rlimit' [ 254.432207][ T30] audit: type=1400 audit(1762733681.464:69): avc: denied { setattr } for pid=291 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 254.456181][ T30] audit: type=1400 audit(1762733681.494:70): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 254.477090][ T30] audit: type=1400 audit(1762733681.494:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 254.498003][ T30] audit: type=1400 audit(1762733681.494:72): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 254.504125][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 254.518878][ T30] audit: type=1400 audit(1762733681.494:73): avc: denied { mounton } for pid=291 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 254.558014][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 255.132431][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 255.263595][ T302] syz-executor (302) used greatest stack depth: 21216 bytes left [ 255.636187][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.643603][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.651040][ T333] device bridge_slave_0 entered promiscuous mode [ 255.659616][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.666784][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.674246][ T333] device bridge_slave_1 entered promiscuous mode [ 255.867583][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.875205][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.882600][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.889655][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.915315][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 255.933116][ T278] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.942192][ T278] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.967708][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 255.978618][ T278] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.985803][ T278] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.994830][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 256.003275][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.010520][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 256.022805][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 256.032227][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 256.047035][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 256.061530][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 256.069833][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 256.077629][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 256.092957][ T333] device veth0_vlan entered promiscuous mode [ 256.103477][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 256.112930][ T333] device veth1_macvtap entered promiscuous mode 2025/11/10 00:14:43 executed programs: 0 [ 256.134922][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 256.146300][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 256.424931][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.432148][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.439714][ T366] device bridge_slave_0 entered promiscuous mode [ 256.452092][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.459231][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.466837][ T365] device bridge_slave_0 entered promiscuous mode [ 256.477377][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.484648][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.491954][ T366] device bridge_slave_1 entered promiscuous mode [ 256.509334][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.516760][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.524336][ T365] device bridge_slave_1 entered promiscuous mode [ 256.554197][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.561350][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.568929][ T363] device bridge_slave_0 entered promiscuous mode [ 256.576919][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.584173][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.591534][ T363] device bridge_slave_1 entered promiscuous mode [ 256.677209][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.684337][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.691617][ T369] device bridge_slave_0 entered promiscuous mode [ 256.704159][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.711227][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.718857][ T370] device bridge_slave_0 entered promiscuous mode [ 256.725971][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.733216][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.740636][ T369] device bridge_slave_1 entered promiscuous mode [ 256.757950][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.765057][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.772977][ T370] device bridge_slave_1 entered promiscuous mode [ 256.920899][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.927985][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 256.935420][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.942462][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.962371][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.969433][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 256.976733][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.983992][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.997787][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.004874][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.012404][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.019739][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.059579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 257.067507][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.074840][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.082266][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.089510][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.096991][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.104222][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.153594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 257.162302][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 257.170496][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.177569][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.185405][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 257.193913][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.201119][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.208620][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 257.216840][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 257.225216][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.232262][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.249370][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 257.258216][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 257.267570][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.274623][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.282330][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 257.290579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 257.321414][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 257.329876][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 257.341779][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 257.353204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 257.361253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 257.369793][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.385944][ T366] device veth0_vlan entered promiscuous mode [ 257.397688][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 257.405272][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 257.413129][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 257.421694][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 257.430087][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.437159][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.444660][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 257.452985][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 257.461282][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.468344][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.475810][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 257.484011][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 257.492352][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 257.499801][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 257.524632][ T366] device veth1_macvtap entered promiscuous mode [ 257.532230][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 257.540630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 257.548360][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 257.557269][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 257.565899][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 257.574185][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.581199][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.588889][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 257.597349][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 257.605785][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.613332][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.620939][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 257.629284][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 257.651000][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 257.659413][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 257.667747][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 257.676051][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 257.684292][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 257.692790][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 257.701171][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.721783][ T363] device veth0_vlan entered promiscuous mode [ 257.729213][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 257.737577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 257.746095][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 257.754551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 257.763427][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 257.770966][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 257.778818][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 257.787218][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 257.795591][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 257.803912][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 257.812005][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.819150][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.826792][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 257.834481][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 257.841831][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 257.854015][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 257.862591][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.871171][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 257.879713][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 257.888065][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.895278][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.912492][ T365] device veth0_vlan entered promiscuous mode [ 257.929822][ T370] device veth0_vlan entered promiscuous mode [ 257.937609][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 257.946880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.956559][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 257.964974][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 257.972948][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 257.980564][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 257.989493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 258.028705][ T369] device veth0_vlan entered promiscuous mode [ 258.041592][ T369] device veth1_macvtap entered promiscuous mode [ 358.151999][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 358.159170][ C1] (detected by 1, t=10002 jiffies, g=1633, q=425) [ 358.165944][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294973025-4294963022), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 358.179403][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1633 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 358.190715][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 358.200772][ C1] rcu: RCU grace-period kthread stack dump: [ 358.206832][ C1] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000 [ 358.217794][ C1] Call Trace: [ 358.221266][ C1] [ 358.224207][ C1] __schedule+0xb6e/0x14c0 [ 358.228754][ C1] ? release_firmware_map_entry+0x190/0x190 [ 358.234763][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 358.240752][ C1] ? __mod_timer+0x7ae/0xb30 [ 358.245360][ C1] schedule+0x11e/0x1e0 [ 358.249609][ C1] schedule_timeout+0x12c/0x2e0 [ 358.254466][ C1] ? console_conditional_schedule+0x30/0x30 [ 358.260546][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 358.266015][ C1] ? update_process_times+0x200/0x200 [ 358.271400][ C1] ? prepare_to_swait_event+0x308/0x320 [ 358.277041][ C1] rcu_gp_fqs_loop+0x293/0xf60 [ 358.281814][ C1] ? debug_smp_processor_id+0x17/0x20 [ 358.287198][ C1] ? __note_gp_changes+0x4e2/0x9e0 [ 358.292409][ C1] ? rcu_gp_init+0xc00/0xc00 [ 358.297011][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 358.302214][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 358.306817][ C1] rcu_gp_kthread+0x98/0x330 [ 358.311506][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 358.316197][ C1] ? __kasan_check_read+0x11/0x20 [ 358.321456][ C1] ? __kthread_parkme+0xac/0x200 [ 358.326488][ C1] ? preempt_count_add+0x90/0x1b0 [ 358.331521][ C1] kthread+0x411/0x500 [ 358.335681][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 358.340366][ C1] ? kthread_blkcg+0xd0/0xd0 [ 358.344969][ C1] ret_from_fork+0x1f/0x30 [ 358.349399][ C1] [ 358.352515][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 358.358946][ C1] NMI backtrace for cpu 1 [ 358.363270][ C1] CPU: 1 PID: 420 Comm: syz.5.20 Not tainted syzkaller #0 [ 358.370472][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 358.380529][ C1] Call Trace: [ 358.383812][ C1] [ 358.386668][ C1] __dump_stack+0x21/0x30 [ 358.391007][ C1] dump_stack_lvl+0xee/0x150 [ 358.395691][ C1] ? show_regs_print_info+0x20/0x20 [ 358.400988][ C1] dump_stack+0x15/0x20 [ 358.405152][ C1] nmi_cpu_backtrace+0x2b4/0x2c0 [ 358.410104][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 358.416282][ C1] ? load_image+0x3a0/0x3a0 [ 358.420806][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 358.426917][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 358.432998][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 358.438991][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 358.444994][ C1] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 358.451247][ C1] print_other_cpu_stall+0xded/0xfd0 [ 358.456542][ C1] ? print_cpu_stall+0x600/0x600 [ 358.461489][ C1] ? cgroup_rstat_updated+0xf5/0x370 [ 358.467306][ C1] rcu_sched_clock_irq+0x8a3/0x12b0 [ 358.472510][ C1] ? rcu_boost_kthread_setaffinity+0x310/0x310 [ 358.478673][ C1] ? hrtimer_run_queues+0x166/0x430 [ 358.483888][ C1] update_process_times+0x198/0x200 [ 358.489101][ C1] tick_sched_timer+0x17c/0x240 [ 358.494015][ C1] ? tick_setup_sched_timer+0x450/0x450 [ 358.499572][ C1] __hrtimer_run_queues+0x3b5/0x9e0 [ 358.504779][ C1] ? call_timer_fn+0x65/0x290 [ 358.509469][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 358.514587][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 358.520748][ C1] hrtimer_interrupt+0x3c7/0x8c0 [ 358.525871][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 358.531807][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 358.537451][ C1] [ 358.540386][ C1] [ 358.543321][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 358.549316][ C1] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 358.577616][ C1] Code: 12 48 89 fb 48 c7 c7 38 3f 6d 86 e8 21 21 fe fc 48 89 df 48 83 3d 8e 1f c4 01 00 74 27 e8 03 12 a6 fc 66 90 fb bf 01 00 00 00 52 f0 9d fc 65 8b 05 c3 4d 59 7b 85 c0 74 03 5b 5d c3 e8 e3 56 [ 358.597668][ C1] RSP: 0018:ffffc90001a77ac8 EFLAGS: 00000246 [ 358.603763][ C1] RAX: 0000000000000001 RBX: ffff888111e48848 RCX: dffffc0000000000 [ 358.611983][ C1] RDX: 0000000000000001 RSI: 0000000000000008 RDI: 0000000000000001 [ 358.619970][ C1] RBP: ffffc90001a77ad0 R08: dffffc0000000000 R09: ffffed10223c9001 [ 358.627962][ C1] R10: ffffed10223c9001 R11: 1ffff110223c9000 R12: dffffc0000000000 [ 358.635947][ C1] R13: ffffc90001a77c38 R14: 0000000000010000 R15: ffff888111e48840 [ 358.644057][ C1] ? _raw_spin_unlock_irq+0x41/0x70 [ 358.649282][ C1] __set_current_blocked+0x204/0x230 [ 358.654591][ C1] ? copy_fpstate_to_sigframe+0x815/0x9a0 [ 358.660413][ C1] signal_setup_done+0x28c/0x440 [ 358.665373][ C1] ? ptrace_signal+0x460/0x460 [ 358.670143][ C1] ? fpregs_set+0x540/0x540 [ 358.674656][ C1] ? get_signal+0x13da/0x1480 [ 358.679346][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 358.684639][ C1] ? local_bh_enable+0x1f/0x30 [ 358.689420][ C1] arch_do_signal_or_restart+0xd5e/0x10f0 [ 358.695149][ C1] ? trace_raw_output_bpf_trace_printk+0xd0/0xd0 [ 358.701500][ C1] ? get_sigframe_size+0x10/0x10 [ 358.706486][ C1] ? __bpf_trace_sys_enter+0x62/0x70 [ 358.711785][ C1] exit_to_user_mode_loop+0xa7/0xe0 [ 358.716995][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 358.722482][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 358.727955][ C1] do_syscall_64+0x58/0xa0 [ 358.732470][ C1] ? clear_bhb_loop+0x50/0xa0 [ 358.737367][ C1] ? clear_bhb_loop+0x50/0xa0 [ 358.742056][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 358.747965][ C1] RIP: 0033:0x7f6c174866e0 [ 358.752393][ C1] Code: 44 24 20 0f 29 44 24 30 0f 29 44 24 40 48 8b 44 24 08 ff d0 48 83 c4 50 31 c0 5b 5d 41 5c 41 5d 41 5e c3 0f 1f 80 00 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 c3 66 66 2e 0f 1f [ 358.772105][ C1] RSP: 002b:00007ffe46faab38 EFLAGS: 00000246 [ 358.778180][ C1] RAX: 0000000000000000 RBX: 00007f6c1781efa8 RCX: 00007f6c175c86c9 [ 358.786166][ C1] RDX: 00007ffe46faab40 RSI: 00007ffe46faac70 RDI: 0000000000000011 [ 358.794277][ C1] RBP: 0000000000000000 R08: 0006e4521fc0309a R09: 0000000746fab3ef [ 358.802268][ C1] R10: 0000000000000005 R11: 0000000000000246 R12: 00007f6c1781efac [ 358.810279][ C1] R13: 00007f6c1781efa0 R14: 0000000000000095 R15: 0000000000000003 [ 358.818425][ C1] [ 428.871988][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 170s! [ 428.895625][ C0] Showing busy workqueues and worker pools: [ 428.901520][ C0] workqueue events: flags=0x0 [ 428.906221][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.906262][ C0] pending: kfree_rcu_monitor [ 428.906289][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.906321][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor [ 428.906369][ C0] workqueue events_unbound: flags=0x2 [ 428.939867][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/512 refcnt=6 [ 428.939902][ C0] in-flight: 8:linkwatch_event [ 428.939929][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 428.939978][ C0] workqueue events_power_efficient: flags=0x80 [ 428.968887][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 428.968927][ C0] pending: neigh_periodic_work, neigh_periodic_work, gc_worker, check_lifetime [ 428.968981][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.969014][ C0] pending: wg_ratelimiter_gc_entries [ 428.969038][ C0] workqueue netns: flags=0xe000a [ 429.004447][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 429.004480][ C0] in-flight: 45:cleanup_net [ 429.004508][ C0] workqueue mm_percpu_wq: flags=0x8 [ 429.021624][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.021661][ C0] pending: vmstat_update [ 429.021682][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.021713][ C0] pending: vmstat_update [ 429.021735][ C0] workqueue writeback: flags=0x4a [ 429.052895][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.052930][ C0] pending: wb_workfn [ 429.052954][ C0] workqueue kblockd: flags=0x18 [ 429.069578][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.069613][ C0] pending: blk_mq_timeout_work [ 429.069641][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.088068][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.088106][ C0] pending: work_fn [ 429.088128][ C0] workqueue mld: flags=0x40008 [ 429.104604][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=43 [ 429.104638][ C0] pending: mld_ifc_work [ 429.104660][ C0] inactive: mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work [ 429.105150][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=49 [ 429.105181][ C0] pending: mld_ifc_work [ 429.105200][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 429.105823][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.250329][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=104 [ 429.250368][ C0] in-flight: 416:addrconf_dad_work [ 429.250394][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.250869][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.251343][ C0] , addrconf_verify_work [ 429.251358][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=109 [ 429.251390][ C0] in-flight: 350:addrconf_dad_work [ 429.251412][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.251883][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.252362][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.641981][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.647453][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.647504][ C0] pending: wg_packet_encrypt_worker [ 429.647533][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.647568][ C0] pending: wg_packet_encrypt_worker [ 429.647589][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.679608][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.679659][ C0] pending: wg_packet_encrypt_worker [ 429.679686][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.679721][ C0] pending: wg_packet_encrypt_worker [ 429.679744][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.713278][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.713327][ C0] pending: wg_packet_encrypt_worker [ 429.713353][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.713387][ C0] pending: wg_packet_encrypt_worker [ 429.713411][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.745126][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.745172][ C0] pending: wg_packet_handshake_send_worker [ 429.745201][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.764203][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.764257][ C0] pending: wg_packet_encrypt_worker [ 429.764285][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.764327][ C0] pending: wg_packet_encrypt_worker [ 429.764351][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.796298][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.796352][ C0] pending: wg_packet_encrypt_worker [ 429.796380][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.796414][ C0] pending: wg_packet_encrypt_worker [ 429.796434][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.828793][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.828829][ C0] pending: wg_packet_encrypt_worker [ 429.828847][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.828897][ C0] pending: wg_packet_encrypt_worker [ 429.828925][ C0] workqueue wg-kex-wg0: flags=0x24 [ 429.860746][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.860789][ C0] pending: wg_packet_handshake_receive_worker [ 429.860818][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.881040][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.881090][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.881133][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.903199][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.903240][ C0] pending: wg_packet_decrypt_worker [ 429.903265][ C0] workqueue wg-kex-wg1: flags=0x24 [ 429.921817][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.921854][ C0] pending: wg_packet_handshake_receive_worker [ 429.921878][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.941333][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.941367][ C0] pending: wg_packet_handshake_send_worker [ 429.941391][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.960412][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.960465][ C0] pending: wg_packet_encrypt_worker [ 429.960493][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.960527][ C0] pending: wg_packet_encrypt_worker [ 429.960550][ C0] workqueue wg-kex-wg2: flags=0x24 [ 429.992776][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.992817][ C0] pending: wg_packet_handshake_receive_worker [ 429.992847][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.012199][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.012238][ C0] pending: wg_packet_encrypt_worker [ 430.012259][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 430.012290][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 430.012326][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=172s workers=4 idle: 417 6 20 [ 430.012375][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=171s workers=4 idle: 26 60 39 [ 430.012424][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=171s workers=5 idle: 418 10 278