2026-06-03T00:44:38.04204285Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.041Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://172.18.0.2:2379","--cert-file=/etc/kubernetes/pki/etcd/server.crt","--client-cert-auth=true","--data-dir=/var/lib/etcd","--experimental-initial-corrupt-check=true","--experimental-watch-progress-notify-interval=5s","--initial-advertise-peer-urls=https://172.18.0.2:2380","--initial-cluster=kind-control-plane=https://172.18.0.2:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://172.18.0.2:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://172.18.0.2:2380","--name=kind-control-plane","--peer-cert-file=/etc/kubernetes/pki/etcd/peer.crt","--peer-client-cert-auth=true","--peer-key-file=/etc/kubernetes/pki/etcd/peer.key","--peer-trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt","--snapshot-count=10000","--trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt"]} 2026-06-03T00:44:38.042133446Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.041Z","caller":"embed/etcd.go:131","msg":"configuring peer listeners","listen-peer-urls":["https://172.18.0.2:2380"]} 2026-06-03T00:44:38.042141876Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.041Z","caller":"embed/etcd.go:479","msg":"starting with peer TLS","tls-info":"cert = /etc/kubernetes/pki/etcd/peer.crt, key = /etc/kubernetes/pki/etcd/peer.key, client-cert=, client-key=, trusted-ca = /etc/kubernetes/pki/etcd/ca.crt, client-cert-auth = true, crl-file = ","cipher-suites":[]} 2026-06-03T00:44:38.043766677Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.043Z","caller":"embed/etcd.go:139","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://172.18.0.2:2379"]} 2026-06-03T00:44:38.044006711Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.043Z","caller":"embed/etcd.go:308","msg":"starting an etcd server","etcd-version":"3.5.4","git-sha":"08407ff76","go-version":"go1.16.15","go-os":"linux","go-arch":"amd64","max-cpu-set":16,"max-cpu-available":16,"member-initialized":false,"name":"kind-control-plane","data-dir":"/var/lib/etcd","wal-dir":"","wal-dir-dedicated":"","member-dir":"/var/lib/etcd/member","force-new-cluster":false,"heartbeat-interval":"100ms","election-timeout":"1s","initial-election-tick-advance":true,"snapshot-count":10000,"snapshot-catchup-entries":5000,"initial-advertise-peer-urls":["https://172.18.0.2:2380"],"listen-peer-urls":["https://172.18.0.2:2380"],"advertise-client-urls":["https://172.18.0.2:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://172.18.0.2:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"kind-control-plane=https://172.18.0.2:2380","initial-cluster-state":"new","initial-cluster-token":"etcd-cluster","quota-size-bytes":2147483648,"pre-vote":true,"initial-corrupt-check":true,"corrupt-check-time-interval":"0s","auto-compaction-mode":"periodic","auto-compaction-retention":"0s","auto-compaction-interval":"0s","discovery-url":"","discovery-proxy":"","downgrade-check-interval":"5s"} 2026-06-03T00:44:38.048769044Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.048Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"4.268473ms"} 2026-06-03T00:44:38.060687635Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.060Z","caller":"etcdserver/raft.go:448","msg":"starting local member","local-member-id":"e58c878e0e01014","cluster-id":"c74448475845f0fb"} 2026-06-03T00:44:38.060886627Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.060Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"e58c878e0e01014 switched to configuration voters=()"} 2026-06-03T00:44:38.060895708Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.060Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"e58c878e0e01014 became follower at term 0"} 2026-06-03T00:44:38.060901478Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.060Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft e58c878e0e01014 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"} 2026-06-03T00:44:38.06093544Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.060Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"e58c878e0e01014 became follower at term 1"} 2026-06-03T00:44:38.060947701Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.060Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"e58c878e0e01014 switched to configuration voters=(1033796535975940116)"} 2026-06-03T00:44:38.064304467Z stderr F {"level":"warn","ts":"2026-06-03T00:44:38.064Z","caller":"auth/store.go:1220","msg":"simple token is not cryptographically signed"} 2026-06-03T00:44:38.068436481Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.067Z","caller":"mvcc/kvstore.go:415","msg":"kvstore restored","current-rev":1} 2026-06-03T00:44:38.0703822Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.070Z","caller":"etcdserver/quota.go:94","msg":"enabled backend quota with default value","quota-name":"v3-applier","quota-size-bytes":2147483648,"quota-size":"2.1 GB"} 2026-06-03T00:44:38.073037023Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.072Z","caller":"etcdserver/server.go:851","msg":"starting etcd server","local-member-id":"e58c878e0e01014","local-server-version":"3.5.4","cluster-version":"to_be_decided"} 2026-06-03T00:44:38.073479651Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.073Z","caller":"etcdserver/server.go:736","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"e58c878e0e01014","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"} 2026-06-03T00:44:38.07411333Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.073Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"e58c878e0e01014 switched to configuration voters=(1033796535975940116)"} 2026-06-03T00:44:38.074330343Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.074Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"c74448475845f0fb","local-member-id":"e58c878e0e01014","added-peer-id":"e58c878e0e01014","added-peer-peer-urls":["https://172.18.0.2:2380"]} 2026-06-03T00:44:38.077859609Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.077Z","caller":"embed/etcd.go:688","msg":"starting with client TLS","tls-info":"cert = /etc/kubernetes/pki/etcd/server.crt, key = /etc/kubernetes/pki/etcd/server.key, client-cert=, client-key=, trusted-ca = /etc/kubernetes/pki/etcd/ca.crt, client-cert-auth = true, crl-file = ","cipher-suites":[]} 2026-06-03T00:44:38.07787414Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.077Z","caller":"embed/etcd.go:581","msg":"serving peer traffic","address":"172.18.0.2:2380"} 2026-06-03T00:44:38.07787999Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.077Z","caller":"embed/etcd.go:553","msg":"cmux::serve","address":"172.18.0.2:2380"} 2026-06-03T00:44:38.078504939Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.078Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"e58c878e0e01014","initial-advertise-peer-urls":["https://172.18.0.2:2380"],"listen-peer-urls":["https://172.18.0.2:2380"],"advertise-client-urls":["https://172.18.0.2:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://172.18.0.2:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]} 2026-06-03T00:44:38.07853073Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.078Z","caller":"embed/etcd.go:763","msg":"serving metrics","address":"http://127.0.0.1:2381"} 2026-06-03T00:44:38.16227025Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.162Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"e58c878e0e01014 is starting a new election at term 1"} 2026-06-03T00:44:38.162299422Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.162Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"e58c878e0e01014 became pre-candidate at term 1"} 2026-06-03T00:44:38.162306002Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.162Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"e58c878e0e01014 received MsgPreVoteResp from e58c878e0e01014 at term 1"} 2026-06-03T00:44:38.162343995Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.162Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"e58c878e0e01014 became candidate at term 2"} 2026-06-03T00:44:38.162347135Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.162Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"e58c878e0e01014 received MsgVoteResp from e58c878e0e01014 at term 2"} 2026-06-03T00:44:38.162415469Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.162Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"e58c878e0e01014 became leader at term 2"} 2026-06-03T00:44:38.162438641Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.162Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: e58c878e0e01014 elected leader e58c878e0e01014 at term 2"} 2026-06-03T00:44:38.16258726Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.162Z","caller":"etcdserver/server.go:2507","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"} 2026-06-03T00:44:38.163910491Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.163Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"c74448475845f0fb","local-member-id":"e58c878e0e01014","cluster-version":"3.5"} 2026-06-03T00:44:38.163939913Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.163Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"} 2026-06-03T00:44:38.163987446Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.163Z","caller":"etcdserver/server.go:2042","msg":"published local member to cluster through raft","local-member-id":"e58c878e0e01014","local-member-attributes":"{Name:kind-control-plane ClientURLs:[https://172.18.0.2:2379]}","request-path":"/0/members/e58c878e0e01014/attributes","cluster-id":"c74448475845f0fb","publish-timeout":"7s"} 2026-06-03T00:44:38.164000707Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.163Z","caller":"etcdserver/server.go:2531","msg":"cluster version is updated","cluster-version":"3.5"} 2026-06-03T00:44:38.1640583Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.163Z","caller":"embed/serve.go:98","msg":"ready to serve client requests"} 2026-06-03T00:44:38.164077792Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.163Z","caller":"embed/serve.go:98","msg":"ready to serve client requests"} 2026-06-03T00:44:38.164572762Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.164Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"} 2026-06-03T00:44:38.164581862Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.164Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"} 2026-06-03T00:44:38.16715407Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.166Z","caller":"embed/serve.go:188","msg":"serving client traffic securely","address":"127.0.0.1:2379"} 2026-06-03T00:44:38.167181372Z stderr F {"level":"info","ts":"2026-06-03T00:44:38.166Z","caller":"embed/serve.go:188","msg":"serving client traffic securely","address":"172.18.0.2:2379"} 2026-06-03T00:45:38.271397036Z stderr F {"level":"info","ts":"2026-06-03T00:45:38.271Z","caller":"traceutil/trace.go:171","msg":"trace[1680572261] linearizableReadLoop","detail":"{readStateIndex:1212; appliedIndex:1212; }","duration":"150.913961ms","start":"2026-06-03T00:45:38.120Z","end":"2026-06-03T00:45:38.271Z","steps":["trace[1680572261] 'read index received' (duration: 150.905911ms)","trace[1680572261] 'applied index is now lower than readState.Index' (duration: 7.03µs)"],"step_count":2} 2026-06-03T00:45:38.310128357Z stderr F {"level":"warn","ts":"2026-06-03T00:45:38.309Z","caller":"etcdserver/util.go:166","msg":"apply request took too long","took":"189.61005ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"} 2026-06-03T00:45:38.310361758Z stderr F {"level":"info","ts":"2026-06-03T00:45:38.310Z","caller":"traceutil/trace.go:171","msg":"trace[1954821361] transaction","detail":"{read_only:false; response_revision:1185; number_of_response:1; }","duration":"114.000554ms","start":"2026-06-03T00:45:38.195Z","end":"2026-06-03T00:45:38.309Z","steps":["trace[1954821361] 'process raft request' (duration: 75.185449ms)","trace[1954821361] 'compare' (duration: 38.68825ms)"],"step_count":2} 2026-06-03T00:45:38.31041568Z stderr F {"level":"info","ts":"2026-06-03T00:45:38.310Z","caller":"traceutil/trace.go:171","msg":"trace[994811498] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:1184; }","duration":"189.814699ms","start":"2026-06-03T00:45:38.120Z","end":"2026-06-03T00:45:38.310Z","steps":["trace[994811498] 'agreement among raft nodes before linearized reading' (duration: 151.039236ms)","trace[994811498] 'range keys from in-memory index tree' (duration: 38.536224ms)"],"step_count":2} 2026-06-03T00:45:40.108449784Z stderr F {"level":"info","ts":"2026-06-03T00:45:40.108Z","caller":"traceutil/trace.go:171","msg":"trace[590229567] linearizableReadLoop","detail":"{readStateIndex:1219; appliedIndex:1219; }","duration":"410.095664ms","start":"2026-06-03T00:45:39.698Z","end":"2026-06-03T00:45:40.108Z","steps":["trace[590229567] 'read index received' (duration: 410.084154ms)","trace[590229567] 'applied index is now lower than readState.Index' (duration: 9.93µs)"],"step_count":2} 2026-06-03T00:45:40.177271702Z stderr F {"level":"warn","ts":"2026-06-03T00:45:40.176Z","caller":"etcdserver/util.go:166","msg":"apply request took too long","took":"478.704234ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-scheduler\" ","response":"range_response_count:1 size:489"} 2026-06-03T00:45:40.443237557Z stderr F {"level":"info","ts":"2026-06-03T00:45:40.176Z","caller":"traceutil/trace.go:171","msg":"trace[1327328141] range","detail":"{range_begin:/registry/leases/kube-system/kube-scheduler; range_end:; response_count:1; response_revision:1190; }","duration":"478.810528ms","start":"2026-06-03T00:45:39.697Z","end":"2026-06-03T00:45:40.176Z","steps":["trace[1327328141] 'agreement among raft nodes before linearized reading' (duration: 410.318633ms)","trace[1327328141] 'range keys from in-memory index tree' (duration: 68.338708ms)"],"step_count":2} 2026-06-03T00:45:40.443270328Z stderr F {"level":"warn","ts":"2026-06-03T00:45:40.176Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-03T00:45:39.697Z","time spent":"478.887651ms","remote":"127.0.0.1:52036","response type":"/etcdserverpb.KV/Range","request count":0,"request size":45,"response count":1,"response size":512,"request content":"key:\"/registry/leases/kube-system/kube-scheduler\" "} 2026-06-03T00:45:40.694573876Z stderr F {"level":"info","ts":"2026-06-03T00:45:40.694Z","caller":"traceutil/trace.go:171","msg":"trace[252100103] linearizableReadLoop","detail":"{readStateIndex:1221; appliedIndex:1221; }","duration":"485.413764ms","start":"2026-06-03T00:45:40.208Z","end":"2026-06-03T00:45:40.694Z","steps":["trace[252100103] 'read index received' (duration: 485.404033ms)","trace[252100103] 'applied index is now lower than readState.Index' (duration: 8.411µs)"],"step_count":2} 2026-06-03T00:45:40.695696012Z stderr F {"level":"warn","ts":"2026-06-03T00:45:40.695Z","caller":"etcdserver/util.go:166","msg":"apply request took too long","took":"486.546682ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"} 2026-06-03T00:45:40.695723113Z stderr F {"level":"info","ts":"2026-06-03T00:45:40.695Z","caller":"traceutil/trace.go:171","msg":"trace[1442444808] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:1192; }","duration":"486.699548ms","start":"2026-06-03T00:45:40.208Z","end":"2026-06-03T00:45:40.695Z","steps":["trace[1442444808] 'agreement among raft nodes before linearized reading' (duration: 485.613673ms)"],"step_count":1} 2026-06-03T00:45:40.695736963Z stderr F {"level":"warn","ts":"2026-06-03T00:45:40.695Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-03T00:45:40.208Z","time spent":"486.840964ms","remote":"127.0.0.1:51716","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":28,"request content":"key:\"/registry/health\" "} 2026-06-03T00:45:40.696342408Z stderr F {"level":"info","ts":"2026-06-03T00:45:40.696Z","caller":"traceutil/trace.go:171","msg":"trace[1136055779] transaction","detail":"{read_only:false; response_revision:1193; number_of_response:1; }","duration":"380.714522ms","start":"2026-06-03T00:45:40.315Z","end":"2026-06-03T00:45:40.696Z","steps":["trace[1136055779] 'process raft request' (duration: 379.099336ms)"],"step_count":1} 2026-06-03T00:45:40.69663841Z stderr F {"level":"warn","ts":"2026-06-03T00:45:40.696Z","caller":"etcdserver/util.go:166","msg":"apply request took too long","took":"230.248257ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-controller-manager\" ","response":"range_response_count:1 size:515"} 2026-06-03T00:45:40.696686582Z stderr F {"level":"info","ts":"2026-06-03T00:45:40.696Z","caller":"traceutil/trace.go:171","msg":"trace[1851619206] range","detail":"{range_begin:/registry/leases/kube-system/kube-controller-manager; range_end:; response_count:1; response_revision:1194; }","duration":"230.385452ms","start":"2026-06-03T00:45:40.465Z","end":"2026-06-03T00:45:40.696Z","steps":["trace[1851619206] 'agreement among raft nodes before linearized reading' (duration: 230.059149ms)"],"step_count":1} 2026-06-03T00:45:40.697067918Z stderr F {"level":"warn","ts":"2026-06-03T00:45:40.696Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-03T00:45:40.315Z","time spent":"380.937771ms","remote":"127.0.0.1:52036","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":522,"response count":0,"response size":39,"request content":"compare: success:> failure: >"} 2026-06-03T00:54:39.434072713Z stderr F {"level":"info","ts":"2026-06-03T00:54:39.433Z","caller":"mvcc/index.go:214","msg":"compact tree index","revision":2034} 2026-06-03T00:54:39.475257489Z stderr F {"level":"info","ts":"2026-06-03T00:54:39.474Z","caller":"mvcc/kvstore_compaction.go:57","msg":"finished scheduled compaction","compact-revision":2034,"took":"40.54055ms"} 2026-06-03T00:59:39.43929037Z stderr F {"level":"info","ts":"2026-06-03T00:59:39.439Z","caller":"mvcc/index.go:214","msg":"compact tree index","revision":3093} 2026-06-03T00:59:39.460508276Z stderr F {"level":"info","ts":"2026-06-03T00:59:39.460Z","caller":"mvcc/kvstore_compaction.go:57","msg":"finished scheduled compaction","compact-revision":3093,"took":"17.914914ms"}