Warning: Permanently added '10.128.1.6' (ED25519) to the list of known hosts. 2026/06/08 21:43:20 parsed 1 programs [ 127.287517][ T30] audit: type=1400 audit(1780955000.632:64): avc: denied { node_bind } for pid=294 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 127.328821][ T30] audit: type=1400 audit(1780955000.632:65): avc: denied { module_request } for pid=294 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 [ 128.023794][ T30] audit: type=1400 audit(1780955001.372:66): avc: denied { mounton } for pid=301 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 128.024801][ T301] cgroup: Unknown subsys name 'net' [ 128.047188][ T30] audit: type=1400 audit(1780955001.372:67): avc: denied { mount } for pid=301 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 [ 128.074534][ T30] audit: type=1400 audit(1780955001.402:68): avc: denied { unmount } for pid=301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 128.074695][ T301] cgroup: Unknown subsys name 'devices' [ 128.221066][ T301] cgroup: Unknown subsys name 'hugetlb' [ 128.227005][ T301] cgroup: Unknown subsys name 'rlimit' [ 128.367326][ T30] audit: type=1400 audit(1780955001.712:69): avc: denied { setattr } for pid=301 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 [ 128.391109][ T30] audit: type=1400 audit(1780955001.712:70): avc: denied { create } for pid=301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 128.396856][ T304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 128.411782][ T30] audit: type=1400 audit(1780955001.712:71): avc: denied { write } for pid=301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 128.440557][ T30] audit: type=1400 audit(1780955001.712:72): avc: denied { read } for pid=301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 128.460889][ T30] audit: type=1400 audit(1780955001.712:73): avc: denied { mounton } for pid=301 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 [ 128.511805][ T301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 129.006201][ T310] request_module fs-gadgetfs succeeded, but still no fs? [ 129.492899][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.500125][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.507597][ T346] device bridge_slave_0 entered promiscuous mode [ 129.515632][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.522879][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.530358][ T346] device bridge_slave_1 entered promiscuous mode [ 129.638343][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.645478][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.652819][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.659978][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.683911][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.692039][ T266] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.699511][ T266] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.713588][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.721851][ T266] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.728997][ T266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.736338][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.744681][ T266] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.751873][ T266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.763317][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.773001][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.786334][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.798049][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.806238][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.814011][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.822355][ T346] device veth0_vlan entered promiscuous mode 2026/06/08 21:43:23 executed programs: 0 [ 129.832349][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 129.841495][ T346] device veth1_macvtap entered promiscuous mode [ 129.851058][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 129.861109][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 130.058739][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.066050][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.073550][ T370] device bridge_slave_0 entered promiscuous mode [ 130.081670][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.088724][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.096506][ T370] device bridge_slave_1 entered promiscuous mode [ 130.143818][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.150944][ T379] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.158305][ T379] device bridge_slave_0 entered promiscuous mode [ 130.166362][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.173488][ T379] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.180907][ T379] device bridge_slave_1 entered promiscuous mode [ 130.287146][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.294312][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.301915][ T373] device bridge_slave_0 entered promiscuous mode [ 130.309114][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.316160][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.323741][ T373] device bridge_slave_1 entered promiscuous mode [ 130.340242][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.347474][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.355090][ T374] device bridge_slave_0 entered promiscuous mode [ 130.365065][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.372556][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.380127][ T374] device bridge_slave_1 entered promiscuous mode [ 130.452883][ T381] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.460086][ T381] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.467518][ T381] device bridge_slave_0 entered promiscuous mode [ 130.477046][ T381] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.484205][ T381] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.491561][ T381] device bridge_slave_1 entered promiscuous mode [ 130.629554][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.636944][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.659247][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.667597][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.676267][ T266] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.683332][ T266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.690935][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.699480][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.707718][ T266] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.714775][ T266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.739699][ T379] device veth0_vlan entered promiscuous mode [ 130.749678][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.758053][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 130.766250][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 130.774059][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 130.782068][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 130.789717][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.797379][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.804921][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.812956][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.840602][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.849269][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.857709][ T266] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.864751][ T266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.872217][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.880803][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.888877][ T266] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.895942][ T266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.903317][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 130.929302][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 130.937368][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.945690][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.953939][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.965728][ T379] device veth1_macvtap entered promiscuous mode [ 130.974065][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 130.988452][ T370] device veth0_vlan entered promiscuous mode [ 131.000613][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 131.009573][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 131.018244][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 131.026855][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 131.035167][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.042927][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.068354][ T370] device veth1_macvtap entered promiscuous mode [ 131.079320][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 131.088604][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 131.096784][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 131.105105][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.112855][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.121155][ T266] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.128177][ T266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.135790][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.144162][ T266] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.151358][ T266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.158825][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.166985][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.175782][ T266] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.182873][ T266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.190289][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.198443][ T266] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.205517][ T266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.213098][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.221155][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 131.229498][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.237100][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.263888][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 131.272388][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.280624][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.288783][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 131.297358][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 131.305722][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 131.314101][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 131.322542][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 131.334594][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.342085][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.356112][ T381] device veth0_vlan entered promiscuous mode [ 131.367244][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 131.375216][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 131.384443][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.392996][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.401286][ T266] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.408312][ T266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.415817][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.424339][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.432802][ T266] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.439860][ T266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.447201][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 131.455182][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 131.463191][ T266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.518828][ T373] device veth0_vlan entered promiscuous mode [ 131.531865][ T373] device veth1_macvtap entered promiscuous mode [ 131.582069][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 131.591438][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 131.602767][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 131.611863][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 131.620364][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 131.628438][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 131.636953][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.645142][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.653624][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.658859][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 231.665848][ C1] (detected by 1, t=10002 jiffies, g=1589, q=309) [ 231.672352][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10001 (4294960380-4294950379), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 231.685725][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g1589 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 231.696836][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 231.706802][ C1] rcu: RCU grace-period kthread stack dump: [ 231.712686][ C1] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 231.723474][ C1] Call Trace: [ 231.726760][ C1] [ 231.729693][ C1] __schedule+0xb6e/0x14c0 [ 231.734126][ C1] ? release_firmware_map_entry+0x190/0x190 [ 231.740022][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 231.745835][ C1] ? __mod_timer+0x7da/0xb50 [ 231.750439][ C1] schedule+0x11e/0x1e0 [ 231.754610][ C1] schedule_timeout+0x159/0x340 [ 231.759471][ C1] ? console_conditional_schedule+0x30/0x30 [ 231.765375][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 231.770859][ C1] ? update_process_times+0x200/0x200 [ 231.776277][ C1] ? prepare_to_swait_event+0x308/0x320 [ 231.781838][ C1] rcu_gp_fqs_loop+0x2ae/0xf80 [ 231.786698][ C1] ? rcu_cleanup_dead_rnp+0x180/0x180 [ 231.792073][ C1] ? rcu_gp_init+0xc00/0xc00 [ 231.796665][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 231.801873][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 231.806468][ C1] rcu_gp_kthread+0x9b/0x360 [ 231.811063][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 231.815742][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 231.820441][ C1] ? __kasan_check_read+0x11/0x20 [ 231.825476][ C1] ? __kthread_parkme+0xac/0x200 [ 231.830426][ C1] kthread+0x411/0x500 [ 231.834520][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 231.839208][ C1] ? kthread_blkcg+0xd0/0xd0 [ 231.843809][ C1] ret_from_fork+0x1f/0x30 [ 231.848238][ C1] [ 231.851261][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 231.857580][ C1] NMI backtrace for cpu 1 [ 231.861903][ C1] CPU: 1 PID: 401 Comm: syz.5.18 Not tainted syzkaller #0 [ 231.869139][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 231.879291][ C1] Call Trace: [ 231.882571][ C1] [ 231.885415][ C1] __dump_stack+0x21/0x30 [ 231.889754][ C1] dump_stack_lvl+0x110/0x170 [ 231.894436][ C1] ? show_regs_print_info+0x20/0x20 [ 231.899637][ C1] dump_stack+0x15/0x20 [ 231.903796][ C1] nmi_cpu_backtrace+0x2af/0x2c0 [ 231.908742][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 231.914905][ C1] ? load_image+0x3e0/0x3e0 [ 231.919410][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 231.925485][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 231.931557][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 231.937545][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 231.943444][ C1] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 231.949606][ C1] print_other_cpu_stall+0xe33/0x1010 [ 231.954982][ C1] ? print_cpu_stall+0x600/0x600 [ 231.959924][ C1] ? cgroup_rstat_updated+0xf5/0x360 [ 231.965212][ C1] rcu_sched_clock_irq+0x8b2/0x12c0 [ 231.970501][ C1] ? rcu_boost_kthread_setaffinity+0x320/0x320 [ 231.976662][ C1] ? hrtimer_run_queues+0x166/0x430 [ 231.981863][ C1] update_process_times+0x198/0x200 [ 231.987066][ C1] tick_sched_timer+0x17c/0x240 [ 231.991924][ C1] ? tick_setup_sched_timer+0x450/0x450 [ 231.997472][ C1] __hrtimer_run_queues+0x39f/0x8c0 [ 232.002675][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 232.007793][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 232.013864][ C1] hrtimer_interrupt+0x3c7/0x8c0 [ 232.018814][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 232.024711][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 232.030348][ C1] [ 232.033280][ C1] [ 232.036219][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 232.042201][ C1] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 232.048013][ C1] Code: 12 48 89 fb 48 c7 c7 78 47 6d 86 e8 b1 76 f4 fc 48 89 df 48 83 3d be 5e b8 01 00 74 27 e8 63 22 9b fc 66 90 fb bf 01 00 00 00 e2 f3 92 fc 65 8b 05 b3 84 4d 7b 85 c0 74 03 5b 5d c3 e8 13 90 [ 232.067621][ C1] RSP: 0018:ffffc90001047b98 EFLAGS: 00000246 [ 232.073707][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 232.081683][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 232.089678][ C1] RBP: ffffc90001047ba0 R08: ffffc90001047dff R09: 1ffff92000208fbf [ 232.097656][ C1] R10: dffffc0000000000 R11: fffff52000208fc0 R12: 1ffff11021c4f3cc [ 232.105634][ C1] R13: dffffc0000000000 R14: ffff88810e279e60 R15: 000000001c000004 [ 232.113610][ C1] ? _raw_spin_unlock_irq+0x41/0x70 [ 232.118816][ C1] get_signal+0x13b2/0x1480 [ 232.123328][ C1] arch_do_signal_or_restart+0xdf/0x11c0 [ 232.129142][ C1] ? __ia32_sys_rt_sigreturn+0x639/0x730 [ 232.134790][ C1] ? load_gs_index+0xc0/0xc0 [ 232.139384][ C1] ? get_sigframe_size+0x10/0x10 [ 232.144324][ C1] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 232.150138][ C1] exit_to_user_mode_loop+0xa7/0xe0 [ 232.155365][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 232.160829][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 232.166290][ C1] do_syscall_64+0x58/0xa0 [ 232.170713][ C1] ? clear_bhb_loop+0x50/0xa0 [ 232.175392][ C1] ? clear_bhb_loop+0x50/0xa0 [ 232.180073][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 232.185969][ C1] RIP: 0033:0x7fd2bed44e57 [ 232.190386][ C1] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 [ 232.209994][ C1] RSP: 002b:00007fd2beba70e8 EFLAGS: 00000246 [ 232.216063][ C1] RAX: 00000000000000ca RBX: 00007fd2befbdfa8 RCX: 00007fd2bed44e59 [ 232.224035][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd2befbdfa8 [ 232.232093][ C1] RBP: 00007fd2befbdfa0 R08: 0000000000000000 R09: 0000000000000000 [ 232.240070][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 232.248043][ C1] R13: 00007fd2befbe038 R14: 00007ffe2bb60ad0 R15: 00007ffe2bb60bb8 [ 232.256018][ C1] [ 285.468849][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 153s! [ 285.477774][ C0] Showing busy workqueues and worker pools: [ 285.483679][ C0] workqueue events: flags=0x0 [ 285.488350][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.488388][ C0] pending: kfree_rcu_monitor [ 285.488412][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 285.488444][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor [ 285.488497][ C0] workqueue events_unbound: flags=0x2 [ 285.521858][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=7/512 refcnt=9 [ 285.521888][ C0] in-flight: 45:fsnotify_connector_destroy_workfn fsnotify_connector_destroy_workfn, 266:fsnotify_mark_destroy_workfn, 344:linkwatch_event [ 285.521954][ C0] pending: toggle_allocation_gate, linkwatch_event, flush_memcg_stats_dwork [ 285.521998][ C0] workqueue events_power_efficient: flags=0x80 [ 285.558859][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 285.558894][ C0] pending: neigh_periodic_work, neigh_periodic_work, gc_worker [ 285.558937][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.558967][ C0] pending: wg_ratelimiter_gc_entries, check_lifetime [ 285.558999][ C0] workqueue rcu_gp: flags=0x8 [ 285.593828][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.593861][ C0] pending: srcu_invoke_callbacks, process_srcu [ 285.593891][ C0] workqueue netns: flags=0xe000a [ 285.612976][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 [ 285.613006][ C0] in-flight: 10:cleanup_net [ 285.613031][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.630100][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.630133][ C0] pending: vmstat_update [ 285.630153][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.630184][ C0] pending: vmstat_update [ 285.630204][ C0] workqueue writeback: flags=0x4a [ 285.659647][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=4 MAYDAY [ 285.659677][ C0] pending: wb_workfn [ 285.659697][ C0] workqueue kblockd: flags=0x18 [ 285.676580][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 285.676612][ C0] pending: blk_mq_timeout_work [ 285.676638][ C0] workqueue dm_bufio_cache: flags=0x8 [ 285.694924][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.694958][ C0] pending: work_fn [ 285.694978][ C0] workqueue mld: flags=0x40008 [ 285.711435][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=44 [ 285.711475][ C0] pending: mld_ifc_work [ 285.711493][ 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_dad_work, mld_dad_work, mld_dad_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_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 285.711859][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=65 [ 285.711890][ C0] pending: mld_ifc_work [ 285.711905][ C0] inactive: 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, 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_dad_work, mld_dad_work, mld_dad_work, mld_ifc_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_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_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_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work [ 285.712449][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.877064][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=94 [ 285.877108][ C0] in-flight: 366:addrconf_dad_work [ 285.877138][ 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 [ 285.877627][ 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 [ 285.878043][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=131 [ 285.878074][ C0] in-flight: 63:addrconf_dad_work [ 285.878097][ 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 [ 285.878581][ 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 [ 285.879090][ 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_verify_work [ 286.285439][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.290754][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.290796][ C0] pending: wg_packet_encrypt_worker [ 286.290823][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.290856][ C0] pending: wg_packet_encrypt_worker [ 286.290878][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.322512][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.322561][ C0] pending: wg_packet_encrypt_worker [ 286.322587][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.322620][ C0] pending: wg_packet_encrypt_worker [ 286.322642][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.354031][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.354068][ C0] pending: wg_packet_handshake_send_worker [ 286.354092][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.372718][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.372754][ C0] pending: wg_packet_encrypt_worker [ 286.372775][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.372808][ C0] pending: wg_packet_encrypt_worker [ 286.372830][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.404216][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.404261][ C0] pending: wg_packet_handshake_send_worker [ 286.404295][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.422923][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.422959][ C0] pending: wg_packet_encrypt_worker [ 286.422983][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.423015][ C0] pending: wg_packet_encrypt_worker [ 286.423037][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.454753][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.454791][ C0] pending: wg_packet_encrypt_worker [ 286.454814][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.454845][ C0] pending: wg_packet_encrypt_worker [ 286.454866][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.486218][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.486251][ C0] pending: wg_packet_handshake_send_worker [ 286.486279][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.505118][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.505153][ C0] pending: wg_packet_encrypt_worker [ 286.505173][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.505205][ C0] pending: wg_packet_encrypt_worker [ 286.505225][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.537795][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.537839][ C0] pending: wg_packet_handshake_send_worker [ 286.537864][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.556534][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.556574][ C0] pending: wg_packet_encrypt_worker [ 286.556599][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.556631][ C0] pending: wg_packet_encrypt_worker [ 286.556654][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.588066][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.588110][ C0] pending: wg_packet_handshake_send_worker [ 286.588138][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.606776][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.606813][ C0] pending: wg_packet_encrypt_worker [ 286.606835][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.606868][ C0] pending: wg_packet_encrypt_worker [ 286.606889][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.638737][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.638784][ C0] pending: wg_packet_encrypt_worker [ 286.638810][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.638848][ C0] pending: wg_packet_encrypt_worker [ 286.665758][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.671058][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.671093][ C0] pending: wg_packet_encrypt_worker [ 286.671114][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.671146][ C0] pending: wg_packet_encrypt_worker [ 286.671166][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.702900][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.702935][ C0] pending: wg_packet_encrypt_worker [ 286.702956][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.702986][ C0] pending: wg_packet_encrypt_worker [ 286.703009][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.734648][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.734682][ C0] pending: wg_packet_encrypt_worker [ 286.734703][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.734733][ C0] pending: wg_packet_encrypt_worker [ 286.734757][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=155s workers=4 idle: 365 6 20 [ 286.734804][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=155s workers=5 idle: 399 26 39 394 [ 286.734856][ C0] pool 4: cpus=0-1 flags=0x5 nice=0 hung=155s workers=5 manager: 8