I1006 17:21:00.169678 1 serving.go:386] Generated self-signed cert in-memory I1006 17:21:00.324146 1 server.go:166] "Starting Kubernetes Scheduler" version="v1.32.11" I1006 17:21:00.324165 1 server.go:168] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I1006 17:21:00.327135 1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController I1006 17:21:00.327140 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I1006 17:21:00.327153 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I1006 17:21:00.327167 1 shared_informer.go:313] Waiting for caches to sync for RequestHeaderAuthRequestController I1006 17:21:00.327169 1 shared_informer.go:313] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I1006 17:21:00.327168 1 shared_informer.go:313] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I1006 17:21:00.327410 1 secure_serving.go:213] Serving securely on 127.0.0.1:10259 I1006 17:21:00.327450 1 tlsconfig.go:243] "Starting DynamicServingCertificateController" I1006 17:21:00.427751 1 shared_informer.go:320] Caches are synced for RequestHeaderAuthRequestController I1006 17:21:00.427789 1 shared_informer.go:320] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I1006 17:21:00.427763 1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-scheduler... I1006 17:21:00.427754 1 shared_informer.go:320] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I1006 17:21:00.434506 1 leaderelection.go:271] successfully acquired lease kube-system/kube-scheduler E1006 17:21:42.957695 1 leaderelection.go:429] Failed to update lock optimistically: Put "https://10.89.0.2:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=22.5s": context deadline exceeded (Client.Timeout exceeded while awaiting headers), falling back to slow path E1006 17:22:05.457866 1 leaderelection.go:436] error retrieving resource lock kube-system/kube-scheduler: Get "https://10.89.0.2:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=22.5s": context deadline exceeded I1006 17:22:05.457913 1 leaderelection.go:297] failed to renew lease kube-system/kube-scheduler: context deadline exceeded E1006 17:22:22.600941 1 server.go:298] "Leaderelection lost"