I1010 07:47:24.965072 1 serving.go:386] Generated self-signed cert in-memory I1010 07:47:25.261730 1 server.go:166] "Starting Kubernetes Scheduler" version="v1.32.11" I1010 07:47:25.261746 1 server.go:168] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I1010 07:47:25.264360 1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController I1010 07:47:25.264367 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I1010 07:47:25.264389 1 shared_informer.go:313] Waiting for caches to sync for RequestHeaderAuthRequestController I1010 07:47:25.264392 1 shared_informer.go:313] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I1010 07:47:25.264407 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I1010 07:47:25.264431 1 shared_informer.go:313] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I1010 07:47:25.264615 1 secure_serving.go:213] Serving securely on 127.0.0.1:10259 I1010 07:47:25.264644 1 tlsconfig.go:243] "Starting DynamicServingCertificateController" I1010 07:47:25.365281 1 shared_informer.go:320] Caches are synced for RequestHeaderAuthRequestController I1010 07:47:25.365319 1 shared_informer.go:320] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I1010 07:47:25.365338 1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-scheduler... I1010 07:47:25.365345 1 shared_informer.go:320] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I1010 07:47:25.371324 1 leaderelection.go:271] successfully acquired lease kube-system/kube-scheduler E1010 07:47:57.882786 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, falling back to slow path E1010 07:48:20.382969 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 (Client.Timeout exceeded while awaiting headers) I1010 07:48:20.383014 1 leaderelection.go:297] failed to renew lease kube-system/kube-scheduler: context deadline exceeded E1010 07:48:41.075145 1 server.go:298] "Leaderelection lost"