Warning: Permanently added '10.128.0.151' (ED25519) to the list of known hosts. 2026/03/20 09:09:11 parsed 1 programs [ 239.099767][ T24] audit: type=1400 audit(1773997751.890:64): 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 [ 239.121802][ T24] audit: type=1400 audit(1773997751.900:65): 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 [ 239.142000][ T24] audit: type=1400 audit(1773997751.900:66): 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 [ 240.051211][ T24] audit: type=1400 audit(1773997752.850:67): avc: denied { mounton } for pid=281 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 [ 240.055404][ T281] cgroup: Unknown subsys name 'net' [ 240.074195][ T24] audit: type=1400 audit(1773997752.850:68): avc: denied { mount } for pid=281 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 [ 240.101830][ T24] audit: type=1400 audit(1773997752.880:69): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 240.102503][ T281] cgroup: Unknown subsys name 'devices' [ 240.242018][ T281] cgroup: Unknown subsys name 'hugetlb' [ 240.247637][ T281] cgroup: Unknown subsys name 'rlimit' [ 240.428055][ T24] audit: type=1400 audit(1773997753.220:70): avc: denied { setattr } for pid=281 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 [ 240.451385][ T24] audit: type=1400 audit(1773997753.220:71): avc: denied { create } for pid=281 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 [ 240.472014][ T24] audit: type=1400 audit(1773997753.230:72): avc: denied { write } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 240.493202][ T24] audit: type=1400 audit(1773997753.230:73): avc: denied { read } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 240.512447][ T285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 240.560582][ T281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 241.101592][ T293] request_module fs-gadgetfs succeeded, but still no fs? [ 241.124967][ T295] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 241.597143][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.609914][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.617504][ T322] device bridge_slave_0 entered promiscuous mode [ 241.629788][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.636891][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.644573][ T322] device bridge_slave_1 entered promiscuous mode [ 241.818206][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.825312][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.832658][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.839707][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.882078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.901148][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.908476][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.926316][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.938673][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.945787][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.954274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 241.963448][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.970529][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.987195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 241.995867][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.012768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 242.028675][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 242.037677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 242.045964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 242.055322][ T322] device veth0_vlan entered promiscuous mode [ 242.068354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 242.079137][ T322] device veth1_macvtap entered promiscuous mode [ 242.091301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 242.106319][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/03/20 09:09:14 executed programs: 0 [ 242.389960][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.397029][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.404494][ T356] device bridge_slave_0 entered promiscuous mode [ 242.415918][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.423139][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.431006][ T356] device bridge_slave_1 entered promiscuous mode [ 242.486814][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.494082][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.502085][ T354] device bridge_slave_0 entered promiscuous mode [ 242.536567][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.543803][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.551459][ T354] device bridge_slave_1 entered promiscuous mode [ 242.594692][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.601813][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.609342][ T361] device bridge_slave_0 entered promiscuous mode [ 242.629978][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.637047][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.644596][ T361] device bridge_slave_1 entered promiscuous mode [ 242.672404][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.679479][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.687106][ T362] device bridge_slave_0 entered promiscuous mode [ 242.715519][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.722765][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.730826][ T362] device bridge_slave_1 entered promiscuous mode [ 242.781699][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.788858][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.796167][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.803243][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.840749][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.847813][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.855527][ T363] device bridge_slave_0 entered promiscuous mode [ 242.864923][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.872250][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.879776][ T363] device bridge_slave_1 entered promiscuous mode [ 242.972680][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.979754][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.987219][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.994283][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.041023][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.048100][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.055405][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.062450][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.074460][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.082402][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.089633][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.097664][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.105379][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.112870][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.120394][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.173308][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.181058][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 243.189194][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.196265][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.204011][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 243.212719][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.219764][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.227268][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 243.235421][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.242499][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.273140][ T362] device veth0_vlan entered promiscuous mode [ 243.293069][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.301008][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.309589][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.318344][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 243.327022][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 243.335349][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.342837][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.350524][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 243.358673][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.365751][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.373158][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 243.381174][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.389061][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 243.397318][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.404369][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.411808][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 243.420056][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.427092][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.434578][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 243.442605][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.450651][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 243.459419][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.469369][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 243.477970][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 243.486273][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.493497][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.503517][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 243.524213][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 243.532625][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 243.542000][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.549049][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.556476][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 243.565613][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 243.574143][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 243.582639][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 243.590988][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.598024][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.605836][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 243.632213][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 243.640824][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 243.649363][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 243.657865][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 243.666447][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 243.674635][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 243.682860][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 243.691046][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 243.698911][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 243.707096][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.715233][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 243.723713][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 243.732039][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.739058][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.746436][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 243.754604][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 243.762654][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 243.770884][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.778821][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.786473][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.797502][ T362] device veth1_macvtap entered promiscuous mode [ 243.804531][ T356] device veth0_vlan entered promiscuous mode [ 243.811636][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 243.819360][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 243.827790][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 243.838329][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 243.846566][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 243.869239][ T354] device veth0_vlan entered promiscuous mode [ 243.876894][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.884648][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.892367][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 243.900935][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 243.909213][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 243.917668][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 243.926249][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 243.934230][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 243.942565][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.950087][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.958210][ T361] device veth0_vlan entered promiscuous mode [ 243.979535][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 243.993134][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 244.006851][ T354] device veth1_macvtap entered promiscuous mode [ 244.026398][ T363] device veth0_vlan entered promiscuous mode [ 244.035706][ T356] device veth1_macvtap entered promiscuous mode [ 244.057850][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 244.065768][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 244.074711][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 244.083218][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 244.091179][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 244.099569][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 244.108325][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 244.116951][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 244.125341][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 244.134042][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 244.142474][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 244.151096][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 244.159532][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 244.167225][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 244.181473][ T361] device veth1_macvtap entered promiscuous mode [ 244.202667][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 244.212128][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 244.220916][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 244.268697][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 244.285448][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 244.293961][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 244.302543][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 244.311633][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 344.329796][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 344.336798][ C0] (detected by 0, t=10002 jiffies, g=1141, q=478) [ 344.343315][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294971650-4294961648), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 344.356693][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1141 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 344.367813][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 344.377830][ C0] rcu: RCU grace-period kthread stack dump: [ 344.383741][ C0] task:rcu_preempt state:R running task stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 344.394545][ C0] Call Trace: [ 344.397881][ C0] __schedule+0xb53/0x1320 [ 344.402319][ C0] ? __sched_text_start+0x8/0x8 [ 344.407185][ C0] ? __mod_timer+0x7da/0xb50 [ 344.411792][ C0] schedule+0x13c/0x1d0 [ 344.415971][ C0] schedule_timeout+0x159/0x330 [ 344.420925][ C0] ? console_conditional_schedule+0x10/0x10 [ 344.426837][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 344.432329][ C0] ? run_local_timers+0x160/0x160 [ 344.437718][ C0] ? prepare_to_swait_event+0x320/0x340 [ 344.443367][ C0] rcu_gp_kthread+0x1045/0x2730 [ 344.448638][ C0] ? rcu_barrier_callback+0x50/0x50 [ 344.454481][ C0] ? __kasan_check_read+0x11/0x20 [ 344.459530][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 344.464485][ C0] kthread+0x346/0x3d0 [ 344.468588][ C0] ? rcu_barrier_callback+0x50/0x50 [ 344.474394][ C0] ? kthread_blkcg+0xd0/0xd0 [ 344.479066][ C0] ret_from_fork+0x1f/0x30 [ 428.789835][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 183s! [ 428.798957][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 184s! [ 428.807447][ C0] Showing busy workqueues and worker pools: [ 428.813386][ C0] workqueue events: flags=0x0 [ 428.818077][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.825753][ C0] pending: kfree_rcu_monitor, vmstat_shepherd, psi_avgs_work [ 428.833647][ C0] workqueue events_unbound: flags=0x2 [ 428.839028][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4 [ 428.846323][ C0] in-flight: 313:linkwatch_event [ 428.851660][ C0] pending: toggle_allocation_gate [ 428.857105][ C0] workqueue events_power_efficient: flags=0x80 [ 428.863279][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.870942][ C0] pending: gc_worker, check_lifetime [ 428.876656][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.884323][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, neigh_periodic_work [ 428.893909][ C0] workqueue mm_percpu_wq: flags=0x8 [ 428.899122][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.906800][ C0] pending: vmstat_update [ 428.911471][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.919151][ C0] pending: vmstat_update [ 428.923815][ C0] workqueue netns: flags=0xe000a [ 428.928755][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 428.935888][ C0] in-flight: 49:cleanup_net [ 428.940797][ C0] workqueue writeback: flags=0x4a [ 428.945833][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 428.953061][ C0] pending: wb_workfn [ 428.957345][ C0] workqueue kblockd: flags=0x18 [ 428.962221][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 428.970060][ C0] pending: blk_mq_timeout_work [ 428.975276][ C0] workqueue dm_bufio_cache: flags=0x8 [ 428.980677][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.988346][ C0] pending: work_fn [ 428.992504][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 428.998149][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=141 [ 429.005896][ C0] in-flight: 399:addrconf_dad_work [ 429.011411][ 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 [ 429.011874][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.098833][ 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_verify_work [ 429.251872][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=96 [ 429.259461][ C0] in-flight: 407:addrconf_dad_work [ 429.264954][ 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 [ 429.265407][ 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 [ 429.427060][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.432121][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.439352][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.448637][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.453703][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.460940][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.470173][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.475210][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.482541][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.491660][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.496869][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.504097][ C0] pending: wg_packet_handshake_send_worker [ 429.510315][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.515616][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.523288][ C0] pending: wg_packet_encrypt_worker [ 429.528888][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.536556][ C0] pending: wg_packet_encrypt_worker [ 429.542165][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.547454][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.555141][ C0] pending: wg_packet_encrypt_worker [ 429.560769][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 429.568529][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 429.576339][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.581773][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.589457][ C0] pending: wg_packet_encrypt_worker [ 429.595067][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.602741][ C0] pending: wg_packet_encrypt_worker [ 429.608340][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.613388][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.620616][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.629690][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.634735][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.642046][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.651134][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.656170][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.663398][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.672510][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.677713][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.684947][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.694043][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.699076][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.706302][ C0] pending: wg_packet_handshake_send_worker [ 429.712517][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.717808][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.725480][ C0] pending: wg_packet_encrypt_worker [ 429.731081][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.738750][ C0] pending: wg_packet_encrypt_worker [ 429.744342][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.749630][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.757303][ C0] pending: wg_packet_encrypt_worker [ 429.762896][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.770560][ C0] pending: wg_packet_encrypt_worker [ 429.776166][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.781516][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.789285][ C0] pending: wg_packet_encrypt_worker [ 429.794885][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.802560][ C0] pending: wg_packet_encrypt_worker [ 429.808288][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=185s workers=12 idle: 404 406 405 403 402 15 359 376 409 5 408 [ 429.819972][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=184s workers=28 idle: 400 397 381 398 396 395 394 393 392 391 390 389 388 387 386 384 385 383 382 401 380 349 25 53 348 350 20 [ 429.837308][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=185s workers=5 idle: 9 7 347