I0626 04:25:06.688883       1 serving.go:348] Generated self-signed cert in-memory
I0626 04:25:07.044095       1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13"
I0626 04:25:07.044130       1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0626 04:25:07.050660       1 secure_serving.go:213] Serving securely on [::]:10259
I0626 04:25:07.050782       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
I0626 04:25:07.050831       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0626 04:25:07.050856       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0626 04:25:07.050881       1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController
I0626 04:25:07.050899       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0626 04:25:07.051216       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0626 04:25:07.051238       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0626 04:25:07.151222       1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController
I0626 04:25:07.151330       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0626 04:25:07.151371       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0626 04:25:07.151496       1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler...
I0626 04:25:07.174411       1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler
E0626 04:25:16.194881       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.156:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)