rocess permissive=1 [ 16.118875][ T24] audit: type=1400 audit(1759599924.800:63): avc: denied { siginh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.55' (ED25519) to the list of known hosts. 2025/10/04 17:49:18 parsed 1 programs [ 250.117435][ T24] audit: type=1400 audit(1759600158.850:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 250.138164][ T24] audit: type=1400 audit(1759600158.860:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 250.158081][ T24] audit: type=1400 audit(1759600158.860:66): avc: denied { module_request } for pid=275 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 [ 251.064632][ T24] audit: type=1400 audit(1759600159.800:67): avc: denied { mounton } for pid=283 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 [ 251.066012][ T283] cgroup: Unknown subsys name 'net' [ 251.087330][ T24] audit: type=1400 audit(1759600159.800:68): avc: denied { mount } for pid=283 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 [ 251.114589][ T24] audit: type=1400 audit(1759600159.830:69): avc: denied { unmount } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 251.114827][ T283] cgroup: Unknown subsys name 'devices' [ 251.349602][ T283] cgroup: Unknown subsys name 'hugetlb' [ 251.355372][ T283] cgroup: Unknown subsys name 'rlimit' [ 251.534471][ T24] audit: type=1400 audit(1759600160.270:70): avc: denied { setattr } for pid=283 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 251.557888][ T24] audit: type=1400 audit(1759600160.270:71): avc: denied { create } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 251.578389][ T24] audit: type=1400 audit(1759600160.270:72): avc: denied { write } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 251.584851][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 251.598952][ T24] audit: type=1400 audit(1759600160.270:73): avc: denied { read } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 251.627697][ T283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 252.137065][ T292] request_module fs-gadgetfs succeeded, but still no fs? [ 252.147770][ T293] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 252.632017][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.640380][ T327] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.648168][ T327] device bridge_slave_0 entered promiscuous mode [ 252.655217][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.662335][ T327] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.670127][ T327] device bridge_slave_1 entered promiscuous mode [ 252.752880][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.759990][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.767404][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.774501][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.796819][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 252.804596][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.812055][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.824704][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 252.833150][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.840214][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.848227][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 252.856438][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.863507][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.875035][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 252.887967][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 252.911798][ T327] device veth0_vlan entered promiscuous mode [ 252.919618][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 252.928452][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 252.936587][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 252.944472][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 252.957169][ T327] device veth1_macvtap entered promiscuous mode [ 252.964352][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 252.983639][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/10/04 17:49:21 executed programs: 0 [ 253.007392][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 253.195997][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.203140][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.210799][ T355] device bridge_slave_0 entered promiscuous mode [ 253.231081][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.238849][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.246350][ T360] device bridge_slave_0 entered promiscuous mode [ 253.253621][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.260762][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.268132][ T355] device bridge_slave_1 entered promiscuous mode [ 253.293857][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.301148][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.308591][ T360] device bridge_slave_1 entered promiscuous mode [ 253.334735][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.342043][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.349652][ T359] device bridge_slave_0 entered promiscuous mode [ 253.371894][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.379052][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.386505][ T359] device bridge_slave_1 entered promiscuous mode [ 253.393363][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.400440][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.407964][ T362] device bridge_slave_0 entered promiscuous mode [ 253.425719][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.432831][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.440350][ T362] device bridge_slave_1 entered promiscuous mode [ 253.468949][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.476004][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.483885][ T357] device bridge_slave_0 entered promiscuous mode [ 253.497703][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.504791][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.512460][ T357] device bridge_slave_1 entered promiscuous mode [ 253.617001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.624964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.678092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.686514][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.694788][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.702080][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.709656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.718052][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.726215][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.733375][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.740805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.773158][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 253.781460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.808658][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 253.816772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.824793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.832872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.841109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.849427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.857939][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.864952][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.872448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.886624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.894792][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.901840][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.909570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.928355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.935824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.943237][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.951277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.960004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.968432][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.975451][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.982862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.990797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.999146][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 254.007252][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.014296][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 254.021737][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 254.037973][ T355] device veth0_vlan entered promiscuous mode [ 254.053351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 254.062433][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 254.071028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 254.079453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 254.087337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 254.095914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 254.104145][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 254.111625][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 254.144625][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 254.153378][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 254.161078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 254.168947][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 254.176410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 254.183938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 254.192507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 254.200794][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.207828][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 254.215341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 254.223976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 254.232224][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.239282][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 254.248103][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 254.259986][ T357] device veth0_vlan entered promiscuous mode [ 254.286237][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 254.294864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 254.303092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 254.311110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 254.319287][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 254.327279][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 254.334896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 254.342639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 254.351225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 254.359603][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 254.368106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 254.376248][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.383339][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 254.390760][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 254.399314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 254.407562][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.414616][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 254.422173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 254.430889][ T362] device veth0_vlan entered promiscuous mode [ 254.439815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 254.448675][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 254.459741][ T357] device veth1_macvtap entered promiscuous mode [ 254.477185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 254.491368][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 254.500532][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 254.509615][ T355] device veth1_macvtap entered promiscuous mode [ 254.518334][ T362] device veth1_macvtap entered promiscuous mode [ 254.540344][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 254.548778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 254.557291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 254.575624][ T359] device veth0_vlan entered promiscuous mode [ 254.615878][ T360] device veth0_vlan entered promiscuous mode [ 254.623179][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 254.632199][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 254.640926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 254.649252][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 254.657550][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 254.665700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 254.673986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 254.682798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 254.691637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 254.704878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 254.714998][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 254.723779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 254.732362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 254.740523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 254.764612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 254.772485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 254.780497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 254.789525][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 254.848839][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 254.857331][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 254.869917][ T360] device veth1_macvtap entered promiscuous mode [ 354.917590][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 354.924606][ C0] (detected by 0, t=10002 jiffies, g=1001, q=583) [ 354.931116][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294972709-4294962706), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 354.944492][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1001 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 354.955795][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 354.965767][ C0] rcu: RCU grace-period kthread stack dump: [ 354.971658][ C0] task:rcu_preempt state:R running task stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 354.982446][ C0] Call Trace: [ 354.985766][ C0] __schedule+0xb47/0x1310 [ 354.990199][ C0] ? release_firmware_map_entry+0x190/0x190 [ 354.996101][ C0] ? __mod_timer+0x7ae/0xb30 [ 355.000698][ C0] schedule+0x13c/0x1d0 [ 355.004858][ C0] schedule_timeout+0x12c/0x2d0 [ 355.009723][ C0] ? console_conditional_schedule+0x10/0x10 [ 355.015638][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 355.021105][ C0] ? run_local_timers+0x160/0x160 [ 355.026138][ C0] ? prepare_to_swait_event+0x320/0x340 [ 355.031696][ C0] rcu_gp_kthread+0x100a/0x26a0 [ 355.036567][ C0] ? rcu_barrier_callback+0x50/0x50 [ 355.041777][ C0] ? __kasan_check_read+0x11/0x20 [ 355.046809][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 355.051756][ C0] kthread+0x346/0x3d0 [ 355.055834][ C0] ? rcu_barrier_callback+0x50/0x50 [ 355.061043][ C0] ? kthread_blkcg+0xd0/0xd0 [ 355.065642][ C0] ret_from_fork+0x1f/0x30 [ 433.917572][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 179s! [ 433.926511][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 178s! [ 433.934982][ C0] Showing busy workqueues and worker pools: [ 433.940912][ C0] workqueue events: flags=0x0 [ 433.945600][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 433.953267][ C0] pending: psi_avgs_work [ 433.957894][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 433.965553][ C0] pending: vmstat_shepherd [ 433.970355][ C0] workqueue events_unbound: flags=0x2 [ 433.975725][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/512 refcnt=6 [ 433.982941][ C0] in-flight: 7:linkwatch_event, 322:fsnotify_mark_destroy_workfn, 420:fsnotify_connector_destroy_workfn [ 433.994440][ C0] pending: toggle_allocation_gate [ 433.999850][ C0] workqueue events_power_efficient: flags=0x80 [ 434.006006][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.013677][ C0] pending: check_lifetime [ 434.018393][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 434.026075][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, neigh_periodic_work, gc_worker [ 434.036479][ C0] workqueue rcu_gp: flags=0x8 [ 434.041170][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.048843][ C0] in-flight: 5:process_srcu [ 434.053757][ C0] workqueue mm_percpu_wq: flags=0x8 [ 434.058971][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.066649][ C0] pending: vmstat_update [ 434.071298][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.078967][ C0] pending: vmstat_update [ 434.083613][ C0] workqueue netns: flags=0xe000a [ 434.088574][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 434.095621][ C0] in-flight: 49:cleanup_net [ 434.100522][ C0] workqueue writeback: flags=0x4a [ 434.105553][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 434.112774][ C0] pending: wb_workfn [ 434.117058][ C0] workqueue kblockd: flags=0x18 [ 434.121930][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 434.129975][ C0] in-flight: 48:blk_mq_timeout_work [ 434.135627][ C0] workqueue dm_bufio_cache: flags=0x8 [ 434.141028][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.148700][ C0] pending: work_fn [ 434.152809][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 434.158455][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=127 [ 434.166130][ C0] pending: addrconf_dad_work [ 434.171095][ C0] delayed: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 434.171650][ 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 [ 434.257972][ 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_verify_work [ 434.386915][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=108 [ 434.394592][ C0] pending: addrconf_dad_work [ 434.399558][ C0] delayed: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 434.400128][ 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 [ 434.486454][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 434.583822][ C0] workqueue wg-kex-wg0: flags=0x6 [ 434.589044][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 434.596266][ C0] pending: wg_packet_handshake_send_worker [ 434.602458][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 434.607755][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.615415][ C0] pending: wg_packet_encrypt_worker [ 434.621003][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.628667][ C0] pending: wg_packet_encrypt_worker [ 434.634249][ C0] workqueue wg-kex-wg1: flags=0x6 [ 434.639284][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 434.646511][ C0] pending: wg_packet_handshake_send_worker [ 434.652716][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 434.658013][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.665675][ C0] pending: wg_packet_encrypt_worker [ 434.671260][ C0] workqueue wg-kex-wg2: flags=0x6 [ 434.676288][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 434.683507][ C0] pending: wg_packet_handshake_send_worker [ 434.689700][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 434.694990][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.702672][ C0] pending: wg_packet_encrypt_worker [ 434.708273][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.715958][ C0] pending: wg_packet_encrypt_worker [ 434.721566][ C0] workqueue wg-kex-wg0: flags=0x6 [ 434.726616][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 434.733845][ C0] pending: wg_packet_handshake_send_worker [ 434.740040][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 434.745325][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.752991][ C0] pending: wg_packet_encrypt_worker [ 434.758572][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.766236][ C0] pending: wg_packet_encrypt_worker [ 434.771942][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 434.777251][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.784924][ C0] pending: wg_packet_encrypt_worker [ 434.790511][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.798172][ C0] pending: wg_packet_encrypt_worker [ 434.803766][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 434.809067][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.816728][ C0] pending: wg_packet_encrypt_worker [ 434.822318][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.829980][ C0] pending: wg_packet_encrypt_worker [ 434.835572][ C0] workqueue wg-kex-wg0: flags=0x6 [ 434.840608][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 434.847827][ C0] pending: wg_packet_handshake_send_worker [ 434.854014][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 434.859312][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.866971][ C0] pending: wg_packet_encrypt_worker [ 434.872552][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.880208][ C0] pending: wg_packet_encrypt_worker [ 434.885788][ C0] workqueue wg-kex-wg0: flags=0x6 [ 434.890838][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 434.898059][ C0] pending: wg_packet_handshake_send_worker [ 434.904246][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 434.909539][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.917195][ C0] pending: wg_packet_encrypt_worker [ 434.922776][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.930524][ C0] pending: wg_packet_encrypt_worker [ 434.936109][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 434.941406][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.949066][ C0] pending: wg_packet_encrypt_worker [ 434.954655][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.962323][ C0] pending: wg_packet_encrypt_worker [ 434.967905][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 434.973191][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.980852][ C0] pending: wg_packet_encrypt_worker [ 434.986442][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 434.994187][ C0] pending: wg_packet_encrypt_worker [ 434.999771][ C0] workqueue wg-kex-wg1: flags=0x6 [ 435.004796][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 435.012014][ C0] pending: wg_packet_handshake_send_worker [ 435.018206][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 435.023492][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 435.031152][ C0] pending: wg_packet_encrypt_worker [ 435.036744][ C0] workqueue wg-kex-wg2: flags=0x6 [ 435.041784][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 435.049009][ C0] pending: wg_packet_handshake_send_worker [ 435.055206][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 435.060506][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 435.068163][ C0] pending: wg_packet_encrypt_worker [ 435.073744][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 435.081443][ C0] pending: wg_packet_encrypt_worker [ 435.087052][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=180s workers=4 idle: 15 53 350 [ 435.095904][ C0] pool 3: cpus=1 node=0 flags=0x0 nice=-20 hung=166s workers=2 idle: 21 [ 435.104304][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=180s workers=6 idle: 9 406