I0616 01:59:28.013275       1 serving.go:348] Generated self-signed cert in-memory
I0616 01:59:28.867616       1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13"
I0616 01:59:28.867649       1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0616 01:59:29.315197       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0616 01:59:29.315355       1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController
I0616 01:59:29.315380       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0616 01:59:29.315274       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0616 01:59:29.315469       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0616 01:59:29.315477       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0616 01:59:29.315633       1 secure_serving.go:213] Serving securely on [::]:10259
I0616 01:59:29.315781       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
I0616 01:59:29.415822       1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController
I0616 01:59:29.417644       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0616 01:59:29.417918       1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler...
I0616 01:59:29.418395       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0616 01:59:29.773682       1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler
E0616 02:00:19.845638       1 leaderelection.go:369] Failed to update lock: the server was unable to return a response in the time allotted, but may still be processing the request (put leases.coordination.k8s.io kube-scheduler)
E0616 02:00:24.280844       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.53:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded
I0616 02:00:24.280903       1 leaderelection.go:285] failed to renew lease kube-system/kube-scheduler: timed out waiting for the condition
E0616 02:00:26.377640       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
E0616 02:00:26.377696       1 server.go:242] "Leaderelection lost"