I0218 02:48:16.757139       1 serving.go:348] Generated self-signed cert in-memory
I0218 02:48:25.517227       1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13"
I0218 02:48:25.517252       1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0218 02:48:25.599302       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0218 02:48:25.599330       1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController
I0218 02:48:25.599375       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0218 02:48:25.599385       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0218 02:48:25.599396       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0218 02:48:25.599417       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0218 02:48:25.604303       1 secure_serving.go:213] Serving securely on [::]:10259
I0218 02:48:25.604354       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
I0218 02:48:25.700292       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0218 02:48:25.700315       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0218 02:48:25.700442       1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController
I0218 02:48:25.704972       1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler...
E0218 02:48:31.485773       1 leaderelection.go:369] Failed to update lock: Put "https://199.19.213.91:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
I0218 02:48:35.405754       1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler
E0218 02:48:47.359382       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.19.213.91:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
E0218 02:48:52.358277       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.19.213.91:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded
I0218 02:48:52.358663       1 leaderelection.go:285] failed to renew lease kube-system/kube-scheduler: timed out waiting for the condition
E0218 02:48:54.171376       1 server.go:242] "Leaderelection lost"