I0512 12:18:06.000205       1 serving.go:348] Generated self-signed cert in-memory
I0512 12:18:07.285883       1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13"
I0512 12:18:07.285914       1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0512 12:18:07.414022       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0512 12:18:07.414084       1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController
I0512 12:18:07.414098       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0512 12:18:07.414200       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0512 12:18:07.414429       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0512 12:18:07.414495       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0512 12:18:07.414510       1 secure_serving.go:213] Serving securely on [::]:10259
I0512 12:18:07.416717       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
I0512 12:18:07.514229       1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController
I0512 12:18:07.514383       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0512 12:18:07.514663       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0512 12:18:07.514939       1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler...
I0512 12:18:07.630343       1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler
E0512 12:18:29.069455       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.19.213.147:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
E0512 12:18:34.069135       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.19.213.147:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded
I0512 12:18:34.069214       1 leaderelection.go:285] failed to renew lease kube-system/kube-scheduler: timed out waiting for the condition
E0512 12:18:34.627689       1 server.go:242] "Leaderelection lost"