I0815 03:22:09.386345 1 serving.go:386] Generated self-signed cert in-memory I0815 03:22:09.689891 1 server.go:166] "Starting Kubernetes Scheduler" version="v1.32.5" I0815 03:22:09.689921 1 server.go:168] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I0815 03:22:09.692960 1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController I0815 03:22:09.692962 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0815 03:22:09.692980 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I0815 03:22:09.692989 1 shared_informer.go:313] Waiting for caches to sync for RequestHeaderAuthRequestController I0815 03:22:09.692990 1 shared_informer.go:313] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I0815 03:22:09.692993 1 shared_informer.go:313] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I0815 03:22:09.693058 1 secure_serving.go:213] Serving securely on 127.0.0.1:10259 I0815 03:22:09.693102 1 tlsconfig.go:243] "Starting DynamicServingCertificateController" I0815 03:22:09.793461 1 shared_informer.go:320] Caches are synced for RequestHeaderAuthRequestController I0815 03:22:09.793491 1 shared_informer.go:320] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I0815 03:22:09.793474 1 shared_informer.go:320] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I0815 03:22:09.793474 1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-scheduler... I0815 03:22:27.452621 1 leaderelection.go:271] successfully acquired lease kube-system/kube-scheduler E0815 03:46:18.916753 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 E0815 03:46:23.916974 1 leaderelection.go:472] Failed to update lock: Put "https://10.89.0.2:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded I0815 03:46:23.917020 1 leaderelection.go:297] failed to renew lease kube-system/kube-scheduler: context deadline exceeded E0815 03:46:26.441228 1 server.go:298] "Leaderelection lost"