Warning: Permanently added '10.128.1.143' (ED25519) to the list of known hosts. 2026/02/01 23:17:58 parsed 1 programs [ 240.264669][ T30] audit: type=1400 audit(1769987878.206:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 240.285541][ T30] audit: type=1400 audit(1769987878.206:65): avc: denied { module_request } for pid=281 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 [ 241.230475][ T30] audit: type=1400 audit(1769987879.176:66): avc: denied { mounton } for pid=287 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 [ 241.234475][ T287] cgroup: Unknown subsys name 'net' [ 241.253273][ T30] audit: type=1400 audit(1769987879.176:67): avc: denied { mount } for pid=287 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 [ 241.280627][ T30] audit: type=1400 audit(1769987879.206:68): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 241.281295][ T287] cgroup: Unknown subsys name 'devices' [ 241.512068][ T287] cgroup: Unknown subsys name 'hugetlb' [ 241.517845][ T287] cgroup: Unknown subsys name 'rlimit' [ 241.667202][ T30] audit: type=1400 audit(1769987879.606:69): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 241.690558][ T30] audit: type=1400 audit(1769987879.606:70): avc: denied { create } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 241.711198][ T30] audit: type=1400 audit(1769987879.606:71): avc: denied { write } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 241.731648][ T30] audit: type=1400 audit(1769987879.606:72): avc: denied { read } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 241.752202][ T30] audit: type=1400 audit(1769987879.616:73): avc: denied { mounton } for pid=287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 241.777226][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 241.859496][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 242.353248][ T300] request_module fs-gadgetfs succeeded, but still no fs? [ 242.560728][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.568320][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.592006][ T299] device bridge_slave_0 entered promiscuous mode [ 242.600823][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.607904][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.615388][ T299] device bridge_slave_1 entered promiscuous mode [ 242.701202][ T300] syz-executor (300) used greatest stack depth: 21120 bytes left [ 242.885354][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.892481][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.899924][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.906965][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.060827][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 243.079158][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 243.090053][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 243.097586][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.132333][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 243.141703][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.177880][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 243.202335][ T299] device veth0_vlan entered promiscuous mode [ 243.210193][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 243.224009][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.231836][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.253130][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 243.262947][ T299] device veth1_macvtap entered promiscuous mode [ 243.273595][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 243.287728][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/02/01 23:18:01 executed programs: 0 [ 243.472043][ T299] syz-executor (299) used greatest stack depth: 20640 bytes left [ 243.557780][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.564958][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.572565][ T366] device bridge_slave_0 entered promiscuous mode [ 243.587043][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.594441][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.602068][ T366] device bridge_slave_1 entered promiscuous mode [ 243.653238][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.660475][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.667995][ T367] device bridge_slave_0 entered promiscuous mode [ 243.690617][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.697693][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.705396][ T367] device bridge_slave_1 entered promiscuous mode [ 243.791688][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.798781][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.806667][ T372] device bridge_slave_0 entered promiscuous mode [ 243.815773][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.822998][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.830575][ T372] device bridge_slave_1 entered promiscuous mode [ 243.886542][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.893691][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.901356][ T369] device bridge_slave_0 entered promiscuous mode [ 243.908549][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.915784][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.923259][ T369] device bridge_slave_1 entered promiscuous mode [ 244.019508][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.026808][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.034427][ T371] device bridge_slave_0 entered promiscuous mode [ 244.041690][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.048776][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.056486][ T371] device bridge_slave_1 entered promiscuous mode [ 244.114312][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.121414][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.128708][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.135785][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.193369][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.200507][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.207767][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.214836][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.282863][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.289958][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.297219][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.304298][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.335666][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.342862][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.350175][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.357335][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.371243][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.378388][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.385799][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.392892][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.423550][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.431465][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.438839][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.446602][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.454715][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.462216][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.470374][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.477784][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.485361][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.493244][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.500775][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.508151][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.539233][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.547955][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.556212][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.563271][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.570974][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.579384][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.587649][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.594702][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.602224][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.610587][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.618697][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.625820][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.633416][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.641830][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.650059][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.657101][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.664529][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 244.673095][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 244.687042][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 244.695235][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 244.721294][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 244.733266][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 244.741344][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.748799][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.774073][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 244.782203][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 244.790707][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 244.801360][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.809135][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.833105][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.840801][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.848334][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.856963][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.865345][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.872449][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.880272][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 244.888279][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 244.896580][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.905099][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.913287][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.920639][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.928184][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.936839][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.945253][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.952331][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.960237][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 244.967866][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 244.978673][ T366] device veth0_vlan entered promiscuous mode [ 244.999520][ T366] device veth1_macvtap entered promiscuous mode [ 245.006744][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 245.015374][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 245.023780][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.030904][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.042048][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 245.050575][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 245.058700][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.065902][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.073418][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 245.082013][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 245.090355][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.097385][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.104912][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 245.113145][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 245.121510][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 245.133180][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 245.141469][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 245.152803][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 245.184551][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 245.192973][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 245.202164][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 245.211883][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 245.220083][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 245.228295][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 245.253632][ T371] device veth0_vlan entered promiscuous mode [ 245.266352][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 245.275640][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 245.285269][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 245.293137][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 245.301088][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 245.309203][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 245.318128][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 245.349981][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 245.361026][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 245.370630][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 245.378752][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 245.386947][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 245.395515][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 245.403197][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 245.411426][ T367] device veth0_vlan entered promiscuous mode [ 245.425542][ T371] device veth1_macvtap entered promiscuous mode [ 245.435280][ T372] device veth0_vlan entered promiscuous mode [ 245.455845][ T367] device veth1_macvtap entered promiscuous mode [ 245.469393][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 245.480591][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 245.509055][ T372] device veth1_macvtap entered promiscuous mode [ 245.534625][ T369] device veth0_vlan entered promiscuous mode [ 245.546445][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 245.556791][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 245.565071][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 245.574675][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 245.583702][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 245.591885][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 245.600665][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 245.609255][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 245.618292][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 245.630051][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 245.638764][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 245.647506][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 245.656394][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 245.664903][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 245.673490][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 245.682440][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 245.691191][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 245.699603][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 245.707593][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 245.731188][ T369] device veth1_macvtap entered promiscuous mode [ 245.747528][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 245.758981][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 245.768575][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 245.779842][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 245.788163][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 345.829589][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 345.836625][ C0] (detected by 0, t=10002 jiffies, g=1973, q=620) [ 345.843153][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294971788-4294961785), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 345.856535][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1973 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 345.867658][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 345.877638][ C0] rcu: RCU grace-period kthread stack dump: [ 345.883531][ C0] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 345.894359][ C0] Call Trace: [ 345.897655][ C0] [ 345.900601][ C0] __schedule+0xb6e/0x14c0 [ 345.905072][ C0] ? release_firmware_map_entry+0x190/0x190 [ 345.910982][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 345.916813][ C0] ? __mod_timer+0x7da/0xb50 [ 345.921505][ C0] schedule+0x11e/0x1e0 [ 345.925681][ C0] schedule_timeout+0x159/0x340 [ 345.930547][ C0] ? console_conditional_schedule+0x30/0x30 [ 345.936456][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 345.941952][ C0] ? update_process_times+0x200/0x200 [ 345.947343][ C0] ? prepare_to_swait_event+0x308/0x320 [ 345.952912][ C0] rcu_gp_fqs_loop+0x2ae/0xf80 [ 345.957708][ C0] ? __kasan_check_write+0x14/0x20 [ 345.962838][ C0] ? debug_smp_processor_id+0x17/0x20 [ 345.968231][ C0] ? __note_gp_changes+0x4e2/0x9e0 [ 345.973361][ C0] ? rcu_gp_init+0xc00/0xc00 [ 345.977974][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 345.983192][ C0] ? rcu_gp_init+0x9a7/0xc00 [ 345.987806][ C0] rcu_gp_kthread+0x9b/0x360 [ 345.992413][ C0] ? _raw_spin_lock+0xf0/0xf0 [ 345.997107][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 346.001888][ C0] ? __kasan_check_read+0x11/0x20 [ 346.006930][ C0] ? __kthread_parkme+0xac/0x200 [ 346.011889][ C0] kthread+0x411/0x500 [ 346.015998][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 346.020694][ C0] ? kthread_blkcg+0xd0/0xd0 [ 346.025306][ C0] ret_from_fork+0x1f/0x30 [ 346.029753][ C0] [ 346.032818][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 346.039164][ C0] NMI backtrace for cpu 0 [ 346.043515][ C0] CPU: 0 PID: 433 Comm: syz.3.20 Not tainted syzkaller #0 [ 346.050645][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 346.060847][ C0] Call Trace: [ 346.064143][ C0] [ 346.067005][ C0] __dump_stack+0x21/0x30 [ 346.071367][ C0] dump_stack_lvl+0x110/0x170 [ 346.076077][ C0] ? show_regs_print_info+0x20/0x20 [ 346.081305][ C0] dump_stack+0x15/0x20 [ 346.085494][ C0] nmi_cpu_backtrace+0x2af/0x2c0 [ 346.090467][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 346.096649][ C0] ? load_image+0x3e0/0x3e0 [ 346.101178][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 346.107275][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 346.113363][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 346.119404][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 346.125325][ C0] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 346.131934][ C0] print_other_cpu_stall+0xe33/0x1010 [ 346.137340][ C0] ? print_cpu_stall+0x600/0x600 [ 346.142305][ C0] ? cgroup_rstat_updated+0xf5/0x360 [ 346.147621][ C0] rcu_sched_clock_irq+0x8b2/0x12c0 [ 346.152852][ C0] ? rcu_boost_kthread_setaffinity+0x320/0x320 [ 346.159046][ C0] ? hrtimer_run_queues+0x166/0x430 [ 346.164362][ C0] update_process_times+0x198/0x200 [ 346.169596][ C0] tick_sched_timer+0x17c/0x240 [ 346.174473][ C0] ? tick_setup_sched_timer+0x450/0x450 [ 346.180141][ C0] __hrtimer_run_queues+0x3b9/0x9f0 [ 346.185372][ C0] ? hrtimer_interrupt+0x8c0/0x8c0 [ 346.190510][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 346.196604][ C0] hrtimer_interrupt+0x3c7/0x8c0 [ 346.201571][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 346.207524][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 346.213201][ C0] [ 346.216149][ C0] [ 346.219113][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 346.225229][ C0] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 346.231087][ C0] Code: 12 48 89 fb 48 c7 c7 b8 3e 6d 86 e8 e1 fc f4 fc 48 89 df 48 83 3d ae 47 b9 01 00 74 27 e8 a3 fc 9b fc 66 90 fb bf 01 00 00 00 42 ce 93 fc 65 8b 05 63 76 4e 7b 85 c0 74 03 5b 5d c3 e8 c3 81 [ 346.250813][ C0] RSP: 0018:ffffc90001677b98 EFLAGS: 00000246 [ 346.256931][ C0] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 346.264955][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 346.272943][ C0] RBP: ffffc90001677ba0 R08: ffffc90001677dff R09: 1ffff920002cefbf [ 346.280927][ C0] R10: dffffc0000000000 R11: fffff520002cefc0 R12: 1ffff11021ebd3cc [ 346.288916][ C0] R13: dffffc0000000000 R14: ffff88810f5e9e60 R15: 000000001c000004 [ 346.296912][ C0] ? _raw_spin_unlock_irq+0x41/0x70 [ 346.299625][ C1] sched: RT throttling activated [ 346.307089][ C0] get_signal+0x13b2/0x1480 [ 346.311622][ C0] arch_do_signal_or_restart+0xdf/0x11c0 [ 346.317300][ C0] ? __ia32_sys_rt_sigreturn+0x639/0x730 [ 346.322968][ C0] ? load_gs_index+0xc0/0xc0 [ 346.327588][ C0] ? get_sigframe_size+0x10/0x10 [ 346.332554][ C0] exit_to_user_mode_loop+0xa7/0xe0 [ 346.337777][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 346.343269][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 346.348773][ C0] do_syscall_64+0x58/0xa0 [ 346.353224][ C0] ? clear_bhb_loop+0x50/0xa0 [ 346.357924][ C0] ? clear_bhb_loop+0x50/0xa0 [ 346.362627][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 346.368554][ C0] RIP: 0033:0x7f8d7bc2feb7 [ 346.373077][ C0] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 [ 346.393060][ C0] RSP: 002b:00007f8d7ba940e8 EFLAGS: 00000246 [ 346.399158][ C0] RAX: 00000000000000ca RBX: 00007f8d7beaafa8 RCX: 00007f8d7bc2feb9 [ 346.407162][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8d7beaafa8 [ 346.415151][ C0] RBP: 00007f8d7beaafa0 R08: 0000000000000000 R09: 0000000000000000 [ 346.423325][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 346.431323][ C0] R13: 00007f8d7beab038 R14: 00007ffc95192d30 R15: 00007ffc95192e18 [ 346.439341][ C0] [ 346.487254][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 346.498041][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 346.507593][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 346.518730][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 346.528288][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 346.536878][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 346.755807][ T443] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.763118][ T443] bridge0: port 1(bridge_slave_0) entered disabled state [ 346.772383][ T443] device bridge_slave_0 entered promiscuous mode [ 346.792619][ T444] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.799833][ T444] bridge0: port 1(bridge_slave_0) entered disabled state [ 346.807273][ T444] device bridge_slave_0 entered promiscuous mode [ 346.814771][ T444] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.822087][ T444] bridge0: port 2(bridge_slave_1) entered disabled state [ 346.829542][ T444] device bridge_slave_1 entered promiscuous mode [ 346.838871][ T443] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.846079][ T443] bridge0: port 2(bridge_slave_1) entered disabled state [ 346.853551][ T443] device bridge_slave_1 entered promiscuous mode [ 346.872021][ T445] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.879155][ T445] bridge0: port 1(bridge_slave_0) entered disabled state [ 346.886861][ T445] device bridge_slave_0 entered promiscuous mode [ 346.894767][ T445] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.901897][ T445] bridge0: port 2(bridge_slave_1) entered disabled state [ 346.909344][ T445] device bridge_slave_1 entered promiscuous mode [ 346.937876][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.944980][ T442] bridge0: port 1(bridge_slave_0) entered disabled state [ 346.952671][ T442] device bridge_slave_0 entered promiscuous mode [ 346.959718][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.966865][ T442] bridge0: port 2(bridge_slave_1) entered disabled state [ 346.974345][ T442] device bridge_slave_1 entered promiscuous mode [ 347.074433][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.081984][ T446] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.089575][ T446] device bridge_slave_0 entered promiscuous mode [ 347.109937][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.117016][ T446] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.124756][ T446] device bridge_slave_1 entered promiscuous mode [ 347.238927][ T444] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.246033][ T444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.253371][ T444] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.260429][ T444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.278385][ T445] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.285478][ T445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.292796][ T445] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.299851][ T445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.329246][ T443] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.336470][ T443] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.343799][ T443] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.350871][ T443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.363794][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.370900][ T442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.378224][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.385299][ T442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.394466][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.401573][ T446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.409032][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.416084][ T446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.465083][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 347.473239][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 347.481557][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 347.490196][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 347.498506][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.506015][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.513309][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.520680][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 347.528966][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.536311][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.543738][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.551144][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.575371][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 347.584057][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 347.592320][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 347.600905][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 347.609070][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.616150][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.623838][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 347.632069][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 347.662506][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 347.670136][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 347.677702][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 347.685531][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 347.693410][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 347.701947][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 347.710298][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.717353][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.725265][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 347.733839][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 347.742503][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.749528][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.756937][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 347.765836][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 347.774198][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.781243][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.788590][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 347.797172][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 347.805422][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.812476][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.820036][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 347.827593][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 347.835119][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 347.843423][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 347.851851][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.858888][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.866432][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 347.874936][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 347.883239][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.890289][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.931273][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 347.939337][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 347.947451][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 347.956837][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 347.965162][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 347.973507][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 347.981549][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 347.989582][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 347.997678][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 348.005819][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 348.013906][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 348.022171][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 348.030174][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 348.038169][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 348.046251][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 348.054621][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 348.067233][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 348.075772][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 348.095207][ T8] device bridge_slave_1 left promiscuous mode [ 348.101461][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 348.109027][ T8] device bridge_slave_0 left promiscuous mode [ 348.115363][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.123685][ T8] device veth1_macvtap left promiscuous mode [ 348.129778][ T8] device veth0_vlan left promiscuous mode [ 348.230288][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 348.246244][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 348.254567][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 348.262957][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 348.270773][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 348.280449][ T444] device veth0_vlan entered promiscuous mode [ 348.290903][ T445] device veth0_vlan entered promiscuous mode [ 348.297200][ T446] device veth0_vlan entered promiscuous mode [ 348.306402][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 348.314573][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 348.322755][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 348.330976][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 348.339276][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 348.347970][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 348.355552][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 348.363259][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 348.370767][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 348.387790][ T443] device veth0_vlan entered promiscuous mode [ 348.398126][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 348.406485][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 348.414235][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 348.422406][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 348.436071][ T442] device veth0_vlan entered promiscuous mode [ 348.444604][ T446] device veth1_macvtap entered promiscuous mode [ 348.452949][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 348.461501][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 348.470316][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 348.478194][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 348.486484][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 348.494806][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 348.502305][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 348.514386][ T444] device veth1_macvtap entered promiscuous mode [ 348.524074][ T445] device veth1_macvtap entered promiscuous mode [ 348.536531][ T442] device veth1_macvtap entered promiscuous mode [ 348.544400][ T443] device veth1_macvtap entered promiscuous mode [ 348.552596][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 348.561494][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 348.570056][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 348.578270][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 348.605499][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 348.614626][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 348.624450][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 348.632951][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 348.641751][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 348.650291][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 348.658695][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 348.667654][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 348.676269][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 348.684907][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 348.694318][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2026/02/01 23:19:46 executed programs: 17 [ 348.702754][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 348.742322][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 348.753073][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 348.761995][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 348.770501][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 348.778951][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 348.787609][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 348.796379][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 348.805343][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 448.859555][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 448.866869][ C1] (detected by 1, t=10002 jiffies, g=2601, q=1026) [ 448.873575][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294982090-4294972088), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 448.886956][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g2601 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 448.898241][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 448.908234][ C1] rcu: RCU grace-period kthread stack dump: [ 448.914138][ C1] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 448.924965][ C1] Call Trace: [ 448.928298][ C1] [ 448.931263][ C1] __schedule+0xb6e/0x14c0 [ 448.935841][ C1] ? release_firmware_map_entry+0x190/0x190 [ 448.941757][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 448.947592][ C1] ? __mod_timer+0x7da/0xb50 [ 448.952214][ C1] schedule+0x11e/0x1e0 [ 448.956412][ C1] schedule_timeout+0x159/0x340 [ 448.961417][ C1] ? console_conditional_schedule+0x30/0x30 [ 448.967332][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 448.972817][ C1] ? update_process_times+0x200/0x200 [ 448.978215][ C1] ? prepare_to_swait_event+0x308/0x320 [ 448.983789][ C1] rcu_gp_fqs_loop+0x2ae/0xf80 [ 448.988579][ C1] ? __kasan_check_write+0x14/0x20 [ 448.993710][ C1] ? debug_smp_processor_id+0x17/0x20 [ 448.999106][ C1] ? __note_gp_changes+0x4e2/0x9e0 [ 449.004328][ C1] ? rcu_gp_init+0xc00/0xc00 [ 449.008942][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 449.014164][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 449.018819][ C1] rcu_gp_kthread+0x9b/0x360 [ 449.023428][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 449.028131][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 449.032871][ C1] ? __kasan_check_read+0x11/0x20 [ 449.037921][ C1] ? __kthread_parkme+0xac/0x200 [ 449.042887][ C1] kthread+0x411/0x500 [ 449.046981][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 449.051681][ C1] ? kthread_blkcg+0xd0/0xd0 [ 449.056295][ C1] ret_from_fork+0x1f/0x30 [ 449.060728][ C1] [ 449.063771][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 449.070103][ C1] NMI backtrace for cpu 1 [ 449.074442][ C1] CPU: 1 PID: 496 Comm: syz.7.26 Not tainted syzkaller #0 [ 449.081568][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 449.091721][ C1] Call Trace: [ 449.095030][ C1] [ 449.097886][ C1] __dump_stack+0x21/0x30 [ 449.102251][ C1] dump_stack_lvl+0x110/0x170 [ 449.106955][ C1] ? show_regs_print_info+0x20/0x20 [ 449.112174][ C1] dump_stack+0x15/0x20 [ 449.116349][ C1] nmi_cpu_backtrace+0x2af/0x2c0 [ 449.121301][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 449.127485][ C1] ? load_image+0x3e0/0x3e0 [ 449.132005][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 449.138113][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 449.144243][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 449.150259][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 449.156214][ C1] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 449.162400][ C1] print_other_cpu_stall+0xe33/0x1010 [ 449.167799][ C1] ? print_cpu_stall+0x600/0x600 [ 449.172755][ C1] ? tick_nohz_handler+0x300/0x300 [ 449.177883][ C1] ? accumulate_nsecs_to_secs+0xb1/0x250 [ 449.183535][ C1] ? cgroup_rstat_updated+0xf5/0x360 [ 449.188840][ C1] ? timekeeping_update+0x397/0x470 [ 449.194064][ C1] rcu_sched_clock_irq+0x8b2/0x12c0 [ 449.199302][ C1] ? rcu_boost_kthread_setaffinity+0x320/0x320 [ 449.205478][ C1] ? hrtimer_run_queues+0x166/0x430 [ 449.210699][ C1] update_process_times+0x198/0x200 [ 449.215914][ C1] tick_sched_timer+0x17c/0x240 [ 449.220788][ C1] ? tick_setup_sched_timer+0x450/0x450 [ 449.226370][ C1] __hrtimer_run_queues+0x3b9/0x9f0 [ 449.231626][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 449.236768][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 449.242858][ C1] hrtimer_interrupt+0x3c7/0x8c0 [ 449.247827][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 449.253739][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 449.259399][ C1] [ 449.262346][ C1] [ 449.265292][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 449.271478][ C1] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 449.277313][ C1] Code: 12 48 89 fb 48 c7 c7 b8 3e 6d 86 e8 e1 fc f4 fc 48 89 df 48 83 3d ae 47 b9 01 00 74 27 e8 a3 fc 9b fc 66 90 fb bf 01 00 00 00 42 ce 93 fc 65 8b 05 63 76 4e 7b 85 c0 74 03 5b 5d c3 e8 c3 81 [ 449.296941][ C1] RSP: 0018:ffffc900019e7b98 EFLAGS: 00000246 [ 449.303044][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 449.311039][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 449.319032][ C1] RBP: ffffc900019e7ba0 R08: ffffc900019e7dff R09: 1ffff9200033cfbf [ 449.327035][ C1] R10: dffffc0000000000 R11: fffff5200033cfc0 R12: 1ffff110263162b4 [ 449.335035][ C1] R13: dffffc0000000000 R14: ffff8881318b15a0 R15: 000000001c000004 [ 449.343032][ C1] ? _raw_spin_unlock_irq+0x41/0x70 [ 449.348265][ C1] get_signal+0x13b2/0x1480 [ 449.352827][ C1] arch_do_signal_or_restart+0xdf/0x11c0 [ 449.358483][ C1] ? __ia32_sys_rt_sigreturn+0x639/0x730 [ 449.364135][ C1] ? load_gs_index+0xc0/0xc0 [ 449.368760][ C1] ? get_sigframe_size+0x10/0x10 [ 449.373808][ C1] ? sched_clock+0x9/0x10 [ 449.378162][ C1] ? sched_clock_cpu+0x18/0x3c0 [ 449.383062][ C1] exit_to_user_mode_loop+0xa7/0xe0 [ 449.388376][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 449.393882][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 449.399362][ C1] do_syscall_64+0x58/0xa0 [ 449.403800][ C1] ? clear_bhb_loop+0x50/0xa0 [ 449.408492][ C1] ? clear_bhb_loop+0x50/0xa0 [ 449.413183][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 449.419118][ C1] RIP: 0033:0x7f8d9ff45eb7 [ 449.423555][ C1] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 [ 449.443180][ C1] RSP: 002b:00007f8d9fdaa0e8 EFLAGS: 00000246 [ 449.449279][ C1] RAX: 00000000000000ca RBX: 00007f8da01c0fa8 RCX: 00007f8d9ff45eb9 [ 449.457276][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8da01c0fa8 [ 449.465374][ C1] RBP: 00007f8da01c0fa0 R08: 0000000000000000 R09: 0000000000000000 [ 449.473380][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 449.481383][ C1] R13: 00007f8da01c1038 R14: 00007ffcba85c320 R15: 00007ffcba85c408 [ 449.489395][ C1] [ 572.279628][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 223s! [ 572.288592][ C0] Showing busy workqueues and worker pools: [ 572.294521][ C0] workqueue events: flags=0x0 [ 572.299226][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.299278][ C0] pending: kfree_rcu_monitor [ 572.299316][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.299357][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor [ 572.299420][ C0] workqueue events_long: flags=0x0 [ 572.332538][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.332590][ C0] pending: br_fdb_cleanup, br_fdb_cleanup [ 572.332640][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.332682][ C0] pending: br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup [ 572.332737][ C0] workqueue events_unbound: flags=0x2 [ 572.366931][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5 [ 572.366975][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 572.367046][ C0] workqueue events_power_efficient: flags=0x80 [ 572.390600][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.390652][ C0] pending: neigh_periodic_work, check_lifetime [ 572.390698][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.390738][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, gc_worker [ 572.390798][ C0] workqueue netns: flags=0xe000a [ 572.425957][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4 [ 572.425998][ C0] in-flight: 8:cleanup_net [ 572.426032][ C0] inactive: cleanup_net [ 572.426055][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.447584][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.447639][ C0] pending: vmstat_update [ 572.447671][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.447710][ C0] pending: vmstat_update [ 572.447742][ C0] workqueue writeback: flags=0x4a [ 572.477237][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 572.477279][ C0] pending: wb_workfn [ 572.477416][ C0] workqueue kblockd: flags=0x18 [ 572.493735][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 572.493778][ C0] pending: blk_mq_timeout_work [ 572.493866][ C0] workqueue dm_bufio_cache: flags=0x8 [ 572.512187][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.512239][ C0] pending: work_fn [ 572.512270][ C0] workqueue mld: flags=0x40008 [ 572.528749][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=42 [ 572.528793][ C0] pending: mld_ifc_work [ 572.528821][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work [ 572.529440][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=53 [ 572.529479][ C0] pending: mld_ifc_work [ 572.529509][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work [ 572.671873][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 572.677527][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=140 [ 572.677575][ C0] in-flight: 358:addrconf_dad_work [ 572.677614][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 572.678209][ 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 [ 572.678801][ 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 [ 572.679241][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=110 [ 572.679278][ C0] in-flight: 60:addrconf_dad_work [ 572.679309][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 572.679903][ 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 [ 572.680493][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work [ 573.129152][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.134503][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.134554][ C0] pending: wg_packet_encrypt_worker [ 573.134592][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.134632][ C0] pending: wg_packet_encrypt_worker [ 573.134663][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.166366][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.166421][ C0] pending: wg_packet_encrypt_worker [ 573.166472][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.166515][ C0] pending: wg_packet_encrypt_worker [ 573.166545][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.198335][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.198385][ C0] pending: wg_packet_encrypt_worker [ 573.198417][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.198461][ C0] pending: wg_packet_encrypt_worker [ 573.198491][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.229976][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.230021][ C0] pending: wg_packet_handshake_send_worker [ 573.230052][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.248741][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.248794][ C0] pending: wg_packet_encrypt_worker [ 573.248828][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.248869][ C0] pending: wg_packet_encrypt_worker [ 573.248900][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.280357][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.280402][ C0] pending: wg_packet_handshake_send_worker [ 573.280435][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.299218][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.299269][ C0] pending: wg_packet_encrypt_worker [ 573.299301][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.299346][ C0] pending: wg_packet_encrypt_worker [ 573.299374][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.331075][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.331123][ C0] pending: wg_packet_encrypt_worker [ 573.331154][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.331195][ C0] pending: wg_packet_encrypt_worker [ 573.331223][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.362735][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.362782][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.362848][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.384495][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.384541][ C0] pending: wg_packet_encrypt_worker [ 573.384572][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.384615][ C0] pending: wg_packet_encrypt_worker [ 573.384642][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.416097][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.416150][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.416195][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.437822][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.437875][ C0] pending: wg_packet_encrypt_worker [ 573.437907][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.437952][ C0] pending: wg_packet_encrypt_worker [ 573.437979][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.469874][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.469926][ C0] pending: wg_packet_encrypt_worker [ 573.469958][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.469999][ C0] pending: wg_packet_encrypt_worker [ 573.470028][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.501784][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.501832][ C0] pending: wg_packet_encrypt_worker [ 573.501867][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.501907][ C0] pending: wg_packet_encrypt_worker [ 573.501937][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.533704][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.533762][ C0] pending: wg_packet_encrypt_worker [ 573.533795][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.533836][ C0] pending: wg_packet_encrypt_worker [ 573.533866][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.565585][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.565635][ C0] pending: wg_packet_encrypt_worker [ 573.565666][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.565708][ C0] pending: wg_packet_encrypt_worker [ 573.565742][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.597257][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.597302][ C0] pending: wg_packet_handshake_send_worker [ 573.597336][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.616009][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.616056][ C0] pending: wg_packet_encrypt_worker [ 573.616089][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.634340][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.634382][ C0] pending: wg_packet_handshake_send_worker [ 573.634414][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.653081][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.653149][ C0] pending: wg_packet_encrypt_worker [ 573.653187][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.671424][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.671466][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.671515][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.692789][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.692830][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.692877][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.714179][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.714219][ C0] pending: wg_packet_handshake_send_worker [ 573.714248][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.732929][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.732975][ C0] pending: wg_packet_encrypt_worker [ 573.733009][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.751246][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.751288][ C0] pending: wg_packet_handshake_send_worker [ 573.751318][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.770002][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.770053][ C0] pending: wg_packet_encrypt_worker [ 573.770090][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.788309][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.788353][ C0] pending: wg_packet_handshake_send_worker [ 573.788383][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.807204][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.807251][ C0] pending: wg_packet_encrypt_worker [ 573.807283][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.807323][ C0] pending: wg_packet_encrypt_worker [ 573.807351][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.839073][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.839123][ C0] pending: wg_packet_encrypt_worker [ 573.839156][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.839198][ C0] pending: wg_packet_encrypt_worker [ 573.839227][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.870682][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.870736][ C0] pending: wg_packet_handshake_send_worker [ 573.870767][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.889441][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.889486][ C0] pending: wg_packet_encrypt_worker [ 573.902721][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.902770][ C0] pending: wg_packet_encrypt_worker [ 573.902802][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.921031][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.921074][ C0] pending: wg_packet_handshake_send_worker [ 573.921105][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.939829][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.939876][ C0] pending: wg_packet_encrypt_worker [ 573.939908][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.939948][ C0] pending: wg_packet_encrypt_worker [ 573.939976][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.971793][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.971844][ C0] pending: wg_packet_encrypt_worker [ 573.971877][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.971920][ C0] pending: wg_packet_encrypt_worker [ 573.971948][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 574.003621][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.003671][ C0] pending: wg_packet_encrypt_worker [ 574.003709][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.003750][ C0] pending: wg_packet_encrypt_worker [ 574.003778][ C0] workqueue wg-kex-wg0: flags=0x6 [ 574.035206][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 574.035249][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 574.035297][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 574.056943][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.056991][ C0] pending: wg_packet_encrypt_worker [ 574.057022][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.057063][ C0] pending: wg_packet_encrypt_worker [ 574.057092][ C0] workqueue wg-kex-wg1: flags=0x6 [ 574.088541][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 574.088588][ C0] pending: wg_packet_handshake_send_worker [ 574.088623][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 574.107325][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.107371][ C0] pending: wg_packet_encrypt_worker [ 574.107402][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.107442][ C0] pending: wg_packet_encrypt_worker [ 574.107470][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 574.139159][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.139208][ C0] pending: wg_packet_encrypt_worker [ 574.139239][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 574.139280][ C0] pending: wg_packet_encrypt_worker [ 574.139309][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=225s workers=4 idle: 418 429 6 [ 574.139369][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=225s workers=5 idle: 419 436 39 26 [ 574.183770][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=225s workers=6 idle: 431 361 45 342 10