I0428 08:22:19.335621       1 serving.go:348] Generated self-signed cert in-memory
I0428 08:22:19.637159       1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13"
I0428 08:22:19.637189       1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0428 08:22:19.642287       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0428 08:22:19.642318       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0428 08:22:19.642377       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0428 08:22:19.642348       1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController
I0428 08:22:19.642641       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0428 08:22:19.642655       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0428 08:22:19.642930       1 secure_serving.go:213] Serving securely on [::]:10259
I0428 08:22:19.643025       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
I0428 08:22:19.743477       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0428 08:22:19.743521       1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController
I0428 08:22:19.743491       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0428 08:22:19.743591       1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler...
I0428 08:22:35.735704       1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler
E0428 08:22:44.754359       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.19.213.243:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
E0428 08:22:49.815729       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.19.213.243:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded
I0428 08:22:49.815772       1 leaderelection.go:285] failed to renew lease kube-system/kube-scheduler: timed out waiting for the condition
E0428 08:22:51.535243       1 server.go:242] "Leaderelection lost"