I0526 21:28:39.314132       1 serving.go:348] Generated self-signed cert in-memory
I0526 21:28:39.627977       1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13"
I0526 21:28:39.628038       1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0526 21:28:39.633773       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0526 21:28:39.633851       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0526 21:28:39.633770       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0526 21:28:39.633900       1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController
I0526 21:28:39.633781       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0526 21:28:39.633943       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0526 21:28:39.633950       1 secure_serving.go:213] Serving securely on [::]:10259
I0526 21:28:39.634000       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
I0526 21:28:39.734095       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0526 21:28:39.734177       1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler...
I0526 21:28:39.734394       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0526 21:28:39.734433       1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController
I0526 21:28:39.745702       1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler
E0526 21:28:59.295853       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://162.253.55.186:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
E0526 21:29:04.296320       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://162.253.55.186:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded
I0526 21:29:04.296432       1 leaderelection.go:285] failed to renew lease kube-system/kube-scheduler: timed out waiting for the condition
E0526 21:29:06.372490       1 server.go:242] "Leaderelection lost"