I0521 05:42:31.949551       1 serving.go:348] Generated self-signed cert in-memory
I0521 05:42:32.188107       1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13"
I0521 05:42:32.188137       1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0521 05:42:32.193379       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0521 05:42:32.193403       1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController
I0521 05:42:32.193416       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0521 05:42:32.193468       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0521 05:42:32.193512       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0521 05:42:32.193556       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0521 05:42:32.193622       1 secure_serving.go:213] Serving securely on [::]:10259
I0521 05:42:32.193721       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
I0521 05:42:32.293820       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0521 05:42:32.293825       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0521 05:42:32.294159       1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler...
I0521 05:42:32.294776       1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController
I0521 05:42:47.730642       1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler
E0521 06:09:53.485318       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.19.213.116:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
E0521 06:09:58.485620       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.19.213.116:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded
I0521 06:09:58.485753       1 leaderelection.go:285] failed to renew lease kube-system/kube-scheduler: timed out waiting for the condition
E0521 06:09:59.192034       1 server.go:242] "Leaderelection lost"