I0527 20:43:13.121320       1 serving.go:348] Generated self-signed cert in-memory
I0527 20:43:13.406788       1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13"
I0527 20:43:13.406818       1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0527 20:43:13.412029       1 secure_serving.go:213] Serving securely on [::]:10259
I0527 20:43:13.412105       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0527 20:43:13.412132       1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController
I0527 20:43:13.412151       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
I0527 20:43:13.413767       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0527 20:43:13.413781       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0527 20:43:13.413798       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0527 20:43:13.413805       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0527 20:43:13.512703       1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController
I0527 20:43:13.512962       1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler...
I0527 20:43:13.513952       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0527 20:43:13.514046       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0527 20:43:13.641371       1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler
E0527 20:43:35.071297       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.19.213.124:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
E0527 20:44:30.878624       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.19.213.124:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
E0527 20:44:35.878405       1 leaderelection.go:369] Failed to update lock: Put "https://199.19.213.124:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded
I0527 20:44:35.878487       1 leaderelection.go:285] failed to renew lease kube-system/kube-scheduler: timed out waiting for the condition
E0527 20:44:37.789002       1 leaderelection.go:308] Failed to release lock: Operation cannot be fulfilled on leases.coordination.k8s.io "kube-scheduler": the object has been modified; please apply your changes to the latest version and try again
E0527 20:44:37.789093       1 server.go:242] "Leaderelection lost"