Warning: Permanently added '10.128.1.21' (ED25519) to the list of known hosts. 2026/05/16 00:06:19 parsed 1 programs [ 209.013281][ T24] audit: type=1400 audit(1778889979.640:64): avc: denied { node_bind } for pid=287 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 209.034052][ T24] audit: type=1400 audit(1778889979.640:65): avc: denied { create } for pid=287 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 209.053823][ T24] audit: type=1400 audit(1778889979.640:66): avc: denied { module_request } for pid=287 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 [ 209.683671][ T24] audit: type=1400 audit(1778889980.310:67): avc: denied { mounton } for pid=293 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 209.684601][ T293] cgroup: Unknown subsys name 'net' [ 209.706337][ T24] audit: type=1400 audit(1778889980.310:68): avc: denied { mount } for pid=293 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 [ 209.733657][ T24] audit: type=1400 audit(1778889980.330:69): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 209.733806][ T293] cgroup: Unknown subsys name 'devices' [ 209.814706][ T293] cgroup: Unknown subsys name 'hugetlb' [ 209.820301][ T293] cgroup: Unknown subsys name 'rlimit' [ 209.992138][ T24] audit: type=1400 audit(1778889980.610:70): avc: denied { setattr } for pid=293 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 [ 210.015747][ T24] audit: type=1400 audit(1778889980.610:71): avc: denied { create } for pid=293 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 [ 210.036203][ T24] audit: type=1400 audit(1778889980.610:72): avc: denied { write } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 210.041203][ T297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 210.056578][ T24] audit: type=1400 audit(1778889980.610:73): avc: denied { read } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 210.121722][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 210.589967][ T304] request_module fs-gadgetfs succeeded, but still no fs? [ 210.601376][ T305] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 211.071368][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.078783][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.086382][ T332] device bridge_slave_0 entered promiscuous mode [ 211.094472][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.101524][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.108993][ T332] device bridge_slave_1 entered promiscuous mode [ 211.205182][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.212265][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.219590][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.226649][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.249949][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.257360][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.264974][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.272564][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.285391][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.295268][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.302318][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.310465][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.318682][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.325753][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.343881][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.351889][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.367700][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.377819][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.386159][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.394169][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.404430][ T332] device veth0_vlan entered promiscuous mode [ 211.428182][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.444867][ T332] device veth1_macvtap entered promiscuous mode [ 211.462516][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/05/16 00:06:22 executed programs: 0 [ 211.472821][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 211.594206][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.601268][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.609077][ T368] device bridge_slave_0 entered promiscuous mode [ 211.617013][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.624146][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.631505][ T368] device bridge_slave_1 entered promiscuous mode [ 211.720359][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.727652][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.735141][ T372] device bridge_slave_0 entered promiscuous mode [ 211.742097][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.749164][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.756607][ T372] device bridge_slave_1 entered promiscuous mode [ 211.791269][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.798405][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.806075][ T377] device bridge_slave_0 entered promiscuous mode [ 211.813197][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.820516][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.827895][ T377] device bridge_slave_1 entered promiscuous mode [ 211.839861][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.847098][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.854591][ T370] device bridge_slave_0 entered promiscuous mode [ 211.880036][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.887279][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.894759][ T370] device bridge_slave_1 entered promiscuous mode [ 211.947788][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.955000][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.962291][ T378] device bridge_slave_0 entered promiscuous mode [ 211.969312][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.976523][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.984115][ T378] device bridge_slave_1 entered promiscuous mode [ 212.127732][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.135437][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.162227][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 212.170680][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.179158][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.186213][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.194136][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.205263][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 212.213867][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.221952][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.229219][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.257595][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.265107][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.300065][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 212.308184][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.317709][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 212.326211][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.334362][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.341927][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.349447][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 212.357778][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.366576][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.373601][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.381075][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 212.389601][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.397810][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.404838][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.412464][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.420095][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.427532][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 212.436013][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.444863][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.451899][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.459532][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 212.467779][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.476113][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.483287][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.490804][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 212.499168][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.507250][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.514279][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.521741][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.529373][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.536966][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.549507][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 212.558123][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.566541][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.573584][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.589649][ T368] device veth0_vlan entered promiscuous mode [ 212.598786][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 212.607448][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 212.616079][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.624402][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.632271][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 212.640439][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 212.648523][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.656087][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.663546][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 212.671021][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 212.682333][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.690395][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 212.698828][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.707305][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.714492][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.737987][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.745735][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.754345][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.762180][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.770460][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 212.778977][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.787759][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.794793][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.808905][ T368] device veth1_macvtap entered promiscuous mode [ 212.833091][ T378] device veth0_vlan entered promiscuous mode [ 212.839713][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 212.848996][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 212.857343][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 212.865480][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 212.872813][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 212.880715][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 212.889171][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 212.897091][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 212.904653][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 212.912730][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 212.920898][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 212.928835][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.936911][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.954120][ T372] device veth0_vlan entered promiscuous mode [ 212.970789][ T370] device veth0_vlan entered promiscuous mode [ 212.978343][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 212.986878][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 212.994925][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.002436][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.010955][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.019111][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.026527][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.034362][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.042840][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.051471][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.059851][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.068416][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.079837][ T377] device veth0_vlan entered promiscuous mode [ 213.093071][ T377] device veth1_macvtap entered promiscuous mode [ 213.106779][ T378] device veth1_macvtap entered promiscuous mode [ 213.116972][ T370] device veth1_macvtap entered promiscuous mode [ 213.125049][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.133688][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.141778][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.149821][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.158243][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.166738][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.174452][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.182640][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.190852][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.209781][ T372] device veth1_macvtap entered promiscuous mode [ 213.225565][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.234079][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.242742][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.251710][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.260198][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.268663][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.277107][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.285008][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.295676][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.305629][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.314468][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.322842][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.331108][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 313.393082][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 313.400064][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P361/1:b..l [ 313.407885][ C0] (detected by 0, t=10003 jiffies, g=1085, q=742) [ 313.414380][ C0] task:kworker/1:4 state:R running task stack: 0 pid: 361 ppid: 2 flags:0x00004000 [ 313.425224][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 313.431199][ C0] Call Trace: [ 313.434489][ C0] __schedule+0xb53/0x1320 [ 313.438907][ C0] ? __sched_text_start+0x8/0x8 [ 313.443756][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 313.448952][ C0] ? sched_clock+0x3a/0x40 [ 313.453369][ C0] preempt_schedule_irq+0xaa/0x120 [ 313.458480][ C0] ? preempt_schedule_notrace+0x120/0x120 [ 313.464199][ C0] ? __irq_exit_rcu+0x40/0x150 [ 313.468961][ C0] irqentry_exit+0x56/0x60 [ 313.473380][ C0] sysvec_apic_timer_interrupt+0xcb/0xe0 [ 313.479009][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 313.484995][ C0] RIP: 0010:update_stack_state+0x1b3/0x480 [ 313.490802][ C0] Code: 4d 8b 3e 48 8b 85 48 ff ff ff 42 80 3c 28 00 74 0c 48 8b bd 70 ff ff ff e8 6a 02 70 00 4c 8b 73 10 48 8b 45 b8 42 0f b6 04 28 <84> c0 0f 85 8c 00 00 00 49 89 dc 44 8b 2b 45 85 ed 0f 95 c0 48 8b [ 313.510406][ C0] RSP: 0018:ffffc90001187338 EFLAGS: 00000246 [ 313.516480][ C0] RAX: 0000000000000000 RBX: ffffc90001187488 RCX: 1ffff92000230e93 [ 313.524453][ C0] RDX: 1ffff92000230e94 RSI: 1ffff92000230e92 RDI: ffffc900011874e0 [ 313.532518][ C0] RBP: ffffc900011873f8 R08: ffffc90001187550 R09: ffffc90001187548 [ 313.540516][ C0] R10: 0000000000000001 R11: fffff52000230e9d R12: 0000000000000000 [ 313.548613][ C0] R13: dffffc0000000000 R14: ffffc90001188000 R15: ffffc90001180000 [ 313.556609][ C0] unwind_next_frame+0x3d5/0x700 [ 313.561554][ C0] ? dst_cow_metrics_generic+0x55/0x1c0 [ 313.567107][ C0] ? stack_trace_save+0xf0/0xf0 [ 313.571972][ C0] arch_stack_walk+0x108/0x140 [ 313.576740][ C0] ? kmem_cache_alloc_trace+0x181/0x2e0 [ 313.582282][ C0] stack_trace_save+0xa6/0xf0 [ 313.586954][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 313.592064][ C0] ? dst_alloc+0x176/0x4f0 [ 313.596473][ C0] ? dst_cow_metrics_generic+0x55/0x1c0 [ 313.602020][ C0] ? memset+0x35/0x40 [ 313.606011][ C0] __kasan_kmalloc+0xda/0x110 [ 313.610716][ C0] ? __kasan_kmalloc+0xda/0x110 [ 313.615667][ C0] ? kmem_cache_alloc_trace+0x181/0x2e0 [ 313.621227][ C0] kmem_cache_alloc_trace+0x181/0x2e0 [ 313.626603][ C0] ? dst_cow_metrics_generic+0x55/0x1c0 [ 313.632150][ C0] dst_cow_metrics_generic+0x55/0x1c0 [ 313.637625][ C0] icmp6_dst_alloc+0x36a/0x560 [ 313.642393][ C0] ndisc_send_skb+0x293/0xbe0 [ 313.647184][ C0] ? ndisc_alloc_skb+0x2b0/0x2b0 [ 313.652118][ C0] ? slab_post_alloc_hook+0x7d/0x2f0 [ 313.657404][ C0] ? ndisc_send_ns+0x34b/0xb00 [ 313.662166][ C0] ? ndisc_send_ns+0x34b/0xb00 [ 313.666932][ C0] ? skb_put+0x10e/0x1f0 [ 313.671175][ C0] ndisc_send_ns+0x84e/0xb00 [ 313.675771][ C0] ? ndisc_send_skb+0xbe0/0xbe0 [ 313.680621][ C0] ? mod_delayed_work_on+0x91/0xd0 [ 313.685729][ C0] addrconf_dad_work+0xa08/0x1440 [ 313.690768][ C0] ? rcu_segcblist_insert_count+0x48/0x70 [ 313.696486][ C0] ? ipv6_get_saddr_eval+0xf70/0xf70 [ 313.701776][ C0] ? pwq_activate_delayed_work+0x301/0x410 [ 313.707579][ C0] ? __kasan_check_read+0x11/0x20 [ 313.712600][ C0] ? read_word_at_a_time+0x12/0x20 [ 313.717713][ C0] ? strscpy+0x9b/0x290 [ 313.721867][ C0] process_one_work+0x6e1/0xba0 [ 313.726732][ C0] worker_thread+0xa6a/0x13c0 [ 313.731415][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 313.736877][ C0] ? __kasan_check_read+0x11/0x20 [ 313.741908][ C0] kthread+0x346/0x3d0 [ 313.746145][ C0] ? worker_clr_flags+0x190/0x190 [ 313.751169][ C0] ? kthread_blkcg+0xd0/0xd0 [ 313.755764][ C0] ret_from_fork+0x1f/0x30 [ 313.760187][ C0] rcu: rcu_preempt kthread starved for 6021 jiffies! g1085 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 313.771194][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 313.781161][ C0] rcu: RCU grace-period kthread stack dump: [ 313.787048][ C0] task:rcu_preempt state:R running task stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 313.797902][ C0] Call Trace: [ 313.801205][ C0] __schedule+0xb53/0x1320 [ 313.805624][ C0] ? __sched_text_start+0x8/0x8 [ 313.810473][ C0] ? preempt_schedule+0xbc/0xd0 [ 313.815319][ C0] preempt_schedule_common+0x9b/0xf0 [ 313.820607][ C0] preempt_schedule+0xbc/0xd0 [ 313.825289][ C0] ? schedule_preempt_disabled+0x20/0x20 [ 313.830918][ C0] preempt_schedule_thunk+0x16/0x18 [ 313.836115][ C0] _raw_spin_unlock_irqrestore+0x74/0x80 [ 313.841768][ C0] __mod_timer+0x7da/0xb50 [ 313.846184][ C0] schedule_timeout+0x154/0x330 [ 313.851465][ C0] ? console_conditional_schedule+0x10/0x10 [ 313.857354][ C0] ? run_local_timers+0x160/0x160 [ 313.862379][ C0] ? prepare_to_swait_event+0x320/0x340 [ 313.867930][ C0] rcu_gp_kthread+0x1045/0x2730 [ 313.872784][ C0] ? rcu_cleanup_dead_rnp+0x180/0x180 [ 313.878156][ C0] ? rcu_barrier_callback+0x50/0x50 [ 313.883356][ C0] ? __kasan_check_read+0x11/0x20 [ 313.888387][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 313.893326][ C0] kthread+0x346/0x3d0 [ 313.897395][ C0] ? rcu_barrier_callback+0x50/0x50 [ 313.902597][ C0] ? kthread_blkcg+0xd0/0xd0 [ 313.907304][ C0] ret_from_fork+0x1f/0x30 [ 428.883048][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 215s! [ 428.892673][ C0] Showing busy workqueues and worker pools: [ 428.898641][ C0] workqueue events: flags=0x0 [ 428.904048][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.912099][ C0] pending: psi_avgs_work, vmstat_shepherd [ 428.919138][ C0] workqueue events_unbound: flags=0x2 [ 428.924826][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/512 refcnt=5 [ 428.932274][ C0] in-flight: 417:fsnotify_mark_destroy_workfn, 328:linkwatch_event, 112:toggle_allocation_gate [ 428.943138][ C0] workqueue events_power_efficient: flags=0x80 [ 428.949518][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 428.957278][ C0] in-flight: 414:wg_ratelimiter_gc_entries [ 428.963453][ C0] pending: neigh_periodic_work, neigh_periodic_work, gc_worker, check_lifetime [ 428.972981][ C0] workqueue mm_percpu_wq: flags=0x8 [ 428.978370][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.986122][ C0] pending: vmstat_update [ 428.990735][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.998408][ C0] pending: vmstat_update [ 429.003136][ C0] workqueue netns: flags=0xe000a [ 429.008247][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 [ 429.015501][ C0] in-flight: 9:cleanup_net [ 429.020296][ C0] workqueue writeback: flags=0x4a [ 429.025355][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=5 MAYDAY [ 429.033567][ C0] in-flight: 28(RESCUER):wb_workfn [ 429.039186][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.044934][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.052732][ C0] pending: work_fn [ 429.057073][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.062962][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=109 [ 429.071047][ C0] in-flight: 361:addrconf_dad_work [ 429.076780][ 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 [ 429.077497][ 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 [ 429.168785][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.270064][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=146 [ 429.277911][ C0] in-flight: 406:addrconf_dad_work [ 429.283494][ 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 [ 429.284092][ 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 [ 429.373607][ 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_verify_work [ 429.535731][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.540762][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.548102][ C0] pending: wg_packet_handshake_send_worker [ 429.554292][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.559717][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.568424][ C0] pending: wg_packet_encrypt_worker [ 429.574280][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.582200][ C0] pending: wg_packet_encrypt_worker [ 429.587894][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.593275][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.601219][ C0] pending: wg_packet_encrypt_worker [ 429.606978][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.614813][ C0] pending: wg_packet_encrypt_worker [ 429.621245][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.626384][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.633966][ C0] pending: wg_packet_handshake_send_worker [ 429.640262][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.646026][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.654069][ C0] pending: wg_packet_encrypt_worker [ 429.660591][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.668272][ C0] pending: wg_packet_encrypt_worker [ 429.674413][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.679548][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.687941][ C0] pending: wg_packet_handshake_send_worker [ 429.694283][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.699702][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.707377][ C0] pending: wg_packet_encrypt_worker [ 429.713062][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.721018][ C0] pending: wg_packet_encrypt_worker [ 429.726667][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.732092][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.739751][ C0] pending: wg_packet_encrypt_worker [ 429.745322][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.753422][ C0] pending: wg_packet_encrypt_worker [ 429.759257][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.764394][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.771786][ C0] pending: wg_packet_handshake_send_worker [ 429.778229][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.783765][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.791702][ C0] pending: wg_packet_encrypt_worker [ 429.798181][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.806305][ C0] pending: wg_packet_encrypt_worker [ 429.812173][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.817436][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 429.824915][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.834238][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.839257][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 429.846644][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.855866][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.860971][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.868444][ C0] pending: wg_packet_handshake_send_worker [ 429.874909][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.880304][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.888070][ C0] pending: wg_packet_encrypt_worker [ 429.893663][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.898686][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 429.906125][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.915432][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.921811][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.930356][ C0] pending: wg_packet_encrypt_worker [ 429.936108][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.941707][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.949592][ C0] pending: wg_packet_encrypt_worker [ 429.956686][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.964934][ C0] pending: wg_packet_encrypt_worker [ 429.970637][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=80s workers=30 idle: 405 407 408 409 410 411 412 413 404 403 402 401 400 399 398 397 396 395 394 393 392 391 53 5 15 363 416 415 [ 429.988748][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=216s workers=6 idle: 25 360 20 362 315 [ 429.998499][ C0] pool 4: cpus=0-1 flags=0x5 nice=0 hung=129s workers=5 manager: 7