I0628 20:56:09.212368       1 serving.go:348] Generated self-signed cert in-memory
I0628 20:56:09.593135       1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13"
I0628 20:56:09.593192       1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0628 20:56:09.599139       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0628 20:56:09.599164       1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController
I0628 20:56:09.599197       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0628 20:56:09.599206       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0628 20:56:09.599225       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0628 20:56:09.599230       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0628 20:56:09.599615       1 secure_serving.go:213] Serving securely on [::]:10259
I0628 20:56:09.599689       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
I0628 20:56:09.699467       1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController
I0628 20:56:09.699510       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0628 20:56:09.699620       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0628 20:56:09.699961       1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler...
I0628 20:56:09.713398       1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler
E0628 20:57:31.737497       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)