rocess permissive=1 [ 13.988659][ T24] audit: type=1400 audit(1757551086.580:63): 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 '10.128.1.227' (ED25519) to the list of known hosts. 2025/09/11 00:39:52 parsed 1 programs [ 120.105455][ T24] audit: type=1400 audit(1757551192.750:64): 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 [ 120.126187][ T24] audit: type=1400 audit(1757551192.750:65): 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 [ 120.146110][ T24] audit: type=1400 audit(1757551192.750:66): 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 [ 121.068432][ T24] audit: type=1400 audit(1757551193.710:67): 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 [ 121.069856][ T283] cgroup: Unknown subsys name 'net' [ 121.091129][ T24] audit: type=1400 audit(1757551193.710:68): 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 [ 121.118716][ T24] audit: type=1400 audit(1757551193.750:69): 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 [ 121.118907][ T283] cgroup: Unknown subsys name 'devices' [ 121.263596][ T283] cgroup: Unknown subsys name 'hugetlb' [ 121.269216][ T283] cgroup: Unknown subsys name 'rlimit' [ 121.508284][ T24] audit: type=1400 audit(1757551194.150:70): 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 [ 121.531571][ T24] audit: type=1400 audit(1757551194.150:71): 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 [ 121.552036][ T24] audit: type=1400 audit(1757551194.150:72): 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 [ 121.572326][ T24] audit: type=1400 audit(1757551194.150:73): 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 [ 121.580022][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 121.648861][ T283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 122.104358][ T295] request_module fs-gadgetfs succeeded, but still no fs? [ 122.137639][ T295] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 122.537957][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.545219][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.553287][ T320] device bridge_slave_0 entered promiscuous mode [ 122.587725][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.610933][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.652406][ T320] device bridge_slave_1 entered promiscuous mode [ 122.768455][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.775564][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.782890][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.789933][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.813143][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.820849][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.829747][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.845306][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.853682][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.860727][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.868495][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.877434][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.884536][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.938643][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 122.950008][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.958274][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.978796][ T320] device veth0_vlan entered promiscuous mode [ 122.985195][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 122.993712][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 123.001267][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 123.012345][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 123.021413][ T320] device veth1_macvtap entered promiscuous mode 2025/09/11 00:39:55 executed programs: 0 [ 123.032388][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 123.044678][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 123.178616][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.185922][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.193748][ T356] device bridge_slave_0 entered promiscuous mode [ 123.222923][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.229989][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.237674][ T356] device bridge_slave_1 entered promiscuous mode [ 123.273366][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.280707][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.288322][ T357] device bridge_slave_0 entered promiscuous mode [ 123.297282][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.304459][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.312110][ T357] device bridge_slave_1 entered promiscuous mode [ 123.366348][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.373576][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.381061][ T360] device bridge_slave_0 entered promiscuous mode [ 123.389387][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.396626][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.404183][ T360] device bridge_slave_1 entered promiscuous mode [ 123.482114][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.489174][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.496488][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.503541][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.521618][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.528834][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.536518][ T364] device bridge_slave_0 entered promiscuous mode [ 123.543770][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.550820][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.558287][ T364] device bridge_slave_1 entered promiscuous mode [ 123.576393][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.583813][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.591243][ T366] device bridge_slave_0 entered promiscuous mode [ 123.599408][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.606588][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.614102][ T366] device bridge_slave_1 entered promiscuous mode [ 123.691579][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.698664][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.706078][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.713142][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.735634][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.743408][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.750589][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.758188][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.765552][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.809783][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.843505][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.852659][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.859705][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.867500][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.876325][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.883394][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.890787][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.898999][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.906065][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.913829][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.921275][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.928860][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.937158][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.944226][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.951628][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.960043][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.968233][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.975293][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.983027][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.991437][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.999853][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.007201][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.014840][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.022800][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.030751][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.052800][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.060885][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.097583][ T356] device veth0_vlan entered promiscuous mode [ 124.104618][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.113616][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.121634][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.129562][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.137397][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.145890][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.154049][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.170712][ T357] device veth0_vlan entered promiscuous mode [ 124.187296][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.195798][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.205475][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.213551][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.221516][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.229808][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.237328][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.245581][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.252738][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.260255][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.268461][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.275518][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.283266][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.299517][ T357] device veth1_macvtap entered promiscuous mode [ 124.310950][ T360] device veth0_vlan entered promiscuous mode [ 124.318436][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 124.327572][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.336042][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 124.344194][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 124.352435][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.360544][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 124.369376][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.377605][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.384733][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.392442][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.400717][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.409221][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.416287][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.423893][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 124.431994][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.440019][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.447767][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.455633][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.470227][ T356] device veth1_macvtap entered promiscuous mode [ 124.485376][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 124.493679][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 124.502764][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.511156][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 124.519846][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.546113][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 124.555201][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.563290][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 124.571380][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.580022][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 124.588383][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.596664][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 124.604931][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.612856][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 124.621103][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.629791][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 124.638495][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.647015][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 124.654964][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.663045][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.670618][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.686754][ T364] device veth0_vlan entered promiscuous mode [ 124.697303][ T360] device veth1_macvtap entered promiscuous mode [ 124.704676][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 124.714560][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.723494][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 124.731877][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.740207][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 124.748511][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.757118][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 124.788524][ T364] device veth1_macvtap entered promiscuous mode [ 124.795605][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 124.806094][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.814866][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 124.823787][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.832720][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 124.841324][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.850982][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 124.859304][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.867833][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 124.879436][ T366] device veth0_vlan entered promiscuous mode [ 124.894968][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.902987][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.958536][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 124.967322][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.976523][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 124.985418][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 224.971695][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 224.978795][ C0] (detected by 0, t=10002 jiffies, g=945, q=888) [ 224.985515][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294959707-4294949705), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 224.998894][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g945 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 225.010100][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 225.020183][ C0] rcu: RCU grace-period kthread stack dump: [ 225.026099][ C0] task:rcu_preempt state:R running task stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 225.037054][ C0] Call Trace: [ 225.040408][ C0] __schedule+0xb47/0x1310 [ 225.044852][ C0] ? release_firmware_map_entry+0x190/0x190 [ 225.050858][ C0] ? __mod_timer+0x7ae/0xb30 [ 225.055465][ C0] schedule+0x13c/0x1d0 [ 225.059745][ C0] schedule_timeout+0x12c/0x2d0 [ 225.064663][ C0] ? console_conditional_schedule+0x10/0x10 [ 225.070566][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 225.076045][ C0] ? run_local_timers+0x160/0x160 [ 225.081081][ C0] ? prepare_to_swait_event+0x320/0x340 [ 225.086750][ C0] rcu_gp_kthread+0x100a/0x26a0 [ 225.091648][ C0] ? rcu_barrier_callback+0x50/0x50 [ 225.096869][ C0] ? __kasan_check_read+0x11/0x20 [ 225.102100][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 225.107051][ C0] kthread+0x346/0x3d0 [ 225.111134][ C0] ? rcu_barrier_callback+0x50/0x50 [ 225.116343][ C0] ? kthread_blkcg+0xd0/0xd0 [ 225.121054][ C0] ret_from_fork+0x1f/0x30 [ 285.501686][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 160s! [ 285.510641][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 157s! [ 285.519836][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 160s! [ 285.528305][ C0] Showing busy workqueues and worker pools: [ 285.534258][ C0] workqueue events: flags=0x0 [ 285.538956][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 285.546753][ C0] pending: kfree_rcu_work, psi_avgs_work, vmstat_shepherd [ 285.554321][ C0] workqueue events_unbound: flags=0x2 [ 285.559697][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/512 refcnt=3 [ 285.567093][ C0] pending: toggle_allocation_gate [ 285.572584][ C0] workqueue events_power_efficient: flags=0x80 [ 285.578874][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 285.586715][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, check_lifetime [ 285.595627][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.603291][ C0] pending: neigh_periodic_work, gc_worker [ 285.609550][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.614776][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.622462][ C0] pending: vmstat_update [ 285.627096][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.634762][ C0] pending: vmstat_update [ 285.639408][ C0] workqueue netns: flags=0xe000a [ 285.644393][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4 [ 285.651454][ C0] in-flight: 49:cleanup_net [ 285.656342][ C0] delayed: cleanup_net [ 285.660904][ C0] workqueue writeback: flags=0x4a [ 285.665952][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.673272][ C0] pending: wb_workfn [ 285.677567][ C0] workqueue kblockd: flags=0x18 [ 285.682432][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 285.690416][ C0] pending: blk_mq_timeout_work [ 285.695730][ C0] workqueue dm_bufio_cache: flags=0x8 [ 285.701146][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.708899][ C0] pending: work_fn [ 285.713104][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.718875][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=118 [ 285.726624][ C0] in-flight: 350:addrconf_dad_work [ 285.732286][ 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 [ 285.733226][ 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 [ 285.820707][ 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_verify_work [ 285.935711][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=123 [ 285.943383][ C0] in-flight: 5:addrconf_dad_work [ 285.948791][ 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 [ 285.949923][ 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 [ 286.037206][ 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 [ 286.161202][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.166306][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.173558][ C0] pending: wg_packet_handshake_send_worker [ 286.179874][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.185429][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.193620][ C0] pending: wg_packet_encrypt_worker [ 286.199403][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.207171][ C0] pending: wg_packet_encrypt_worker [ 286.212879][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.218169][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.225852][ C0] pending: wg_packet_encrypt_worker [ 286.231444][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.239109][ C0] pending: wg_packet_encrypt_worker [ 286.244707][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.249823][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.257045][ C0] pending: wg_packet_handshake_send_worker [ 286.263276][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.268684][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.276351][ C0] pending: wg_packet_encrypt_worker [ 286.281952][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.289616][ C0] pending: wg_packet_encrypt_worker [ 286.295378][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.300448][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.307789][ C0] pending: wg_packet_handshake_send_worker [ 286.314001][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.319291][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.326955][ C0] pending: wg_packet_encrypt_worker [ 286.332640][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.340328][ C0] pending: wg_packet_encrypt_worker [ 286.345937][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.351248][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.358918][ C0] pending: wg_packet_encrypt_worker [ 286.364514][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.372181][ C0] pending: wg_packet_encrypt_worker [ 286.377816][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.383131][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.390821][ C0] pending: wg_packet_encrypt_worker [ 286.396433][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.404104][ C0] pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker [ 286.412084][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.417129][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.424368][ C0] pending: wg_packet_handshake_send_worker [ 286.430578][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.436330][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.444085][ C0] pending: wg_packet_encrypt_worker [ 286.449676][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.457342][ C0] pending: wg_packet_encrypt_worker [ 286.462935][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.468004][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.475235][ C0] pending: wg_packet_handshake_send_worker [ 286.481587][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.486901][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.494704][ C0] pending: wg_packet_encrypt_worker [ 286.500436][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.508130][ C0] pending: wg_packet_encrypt_worker [ 286.513761][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.519068][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.526736][ C0] pending: wg_packet_encrypt_worker [ 286.532449][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.540114][ C0] pending: wg_packet_encrypt_worker [ 286.545776][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.550805][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.558034][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.567124][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.572489][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.579712][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.588794][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.593850][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.601268][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.610974][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.616292][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.623696][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.632878][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=161s workers=5 idle: 379 53 382 15 [ 286.642650][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=161s workers=6 idle: 319 25 352 351 20 [ 286.652356][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=161s workers=5 idle: 334 347 7 9