I1008 08:00:19.470389 1 serving.go:386] Generated self-signed cert in-memory I1008 08:00:20.597165 1 server.go:166] "Starting Kubernetes Scheduler" version="v1.32.11" I1008 08:00:20.597197 1 server.go:168] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I1008 08:00:20.602583 1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController I1008 08:00:20.602612 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I1008 08:00:20.602634 1 shared_informer.go:313] Waiting for caches to sync for RequestHeaderAuthRequestController I1008 08:00:20.602640 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I1008 08:00:20.602661 1 shared_informer.go:313] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I1008 08:00:20.602634 1 shared_informer.go:313] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I1008 08:00:20.603160 1 secure_serving.go:213] Serving securely on 127.0.0.1:10259 I1008 08:00:20.603195 1 tlsconfig.go:243] "Starting DynamicServingCertificateController" I1008 08:00:20.702750 1 shared_informer.go:320] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I1008 08:00:20.702811 1 shared_informer.go:320] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I1008 08:00:20.702850 1 shared_informer.go:320] Caches are synced for RequestHeaderAuthRequestController I1008 08:00:20.703658 1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-scheduler... I1008 08:00:38.277895 1 leaderelection.go:271] successfully acquired lease kube-system/kube-scheduler E1008 08:01:09.738379 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=5s": context deadline exceeded, falling back to slow path E1008 08:01:14.738107 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=5s": context deadline exceeded I1008 08:01:14.738157 1 leaderelection.go:297] failed to renew lease kube-system/kube-scheduler: context deadline exceeded E1008 08:01:19.739676 1 leaderelection.go:322] Failed to release lock: Put "https://10.89.0.2:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers) E1008 08:01:19.739754 1 server.go:298] "Leaderelection lost"