I0519 16:41:04.177241       1 serving.go:348] Generated self-signed cert in-memory
I0519 16:41:04.547225       1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13"
I0519 16:41:04.547365       1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0519 16:41:04.554046       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0519 16:41:04.554092       1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController
I0519 16:41:04.554111       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0519 16:41:04.554136       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0519 16:41:04.554249       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0519 16:41:04.554345       1 secure_serving.go:213] Serving securely on [::]:10259
I0519 16:41:04.554354       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0519 16:41:04.554477       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
I0519 16:41:04.655105       1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController
I0519 16:41:04.655157       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0519 16:41:04.655314       1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler...
I0519 16:41:04.655084       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0519 16:41:04.667696       1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler
E0519 16:44:55.153644       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: the server was unable to return a response in the time allotted, but may still be processing the request (get leases.coordination.k8s.io kube-scheduler)