I0427 21:56:31.465846       1 serving.go:348] Generated self-signed cert in-memory
I0427 21:56:32.013241       1 controllermanager.go:189] "Starting" version="v1.28.13"
I0427 21:56:32.013262       1 controllermanager.go:191] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0427 21:56:32.014558       1 secure_serving.go:213] Serving securely on [::]:10257
I0427 21:56:32.014681       1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-controller-manager...
I0427 21:56:32.014969       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
I0427 21:56:32.014992       1 dynamic_cafile_content.go:157] "Starting controller" name="request-header::/etc/kubernetes/pki/front-proxy-ca.crt"
I0427 21:56:32.015109       1 dynamic_cafile_content.go:157] "Starting controller" name="client-ca-bundle::/etc/kubernetes/pki/ca.crt"
E0427 21:56:52.135484       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-controller-manager: Get "https://199.204.45.250:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-controller-manager?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
I0427 21:57:02.626906       1 leaderelection.go:260] successfully acquired lease kube-system/kube-controller-manager
I0427 21:57:02.627336       1 event.go:307] "Event occurred" object="kube-system/kube-controller-manager" fieldPath="" kind="Lease" apiVersion="coordination.k8s.io/v1" type="Normal" reason="LeaderElection" message="instance_ac9854d2-a997-4dc4-adc9-bacb654444c1 became leader"
E0427 21:57:07.627795       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-controller-manager: Get "https://199.204.45.250:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-controller-manager?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
E0427 21:57:09.633699       1 event.go:280] Server rejected event '&v1.Event{TypeMeta:v1.TypeMeta{Kind:"", APIVersion:""}, ObjectMeta:v1.ObjectMeta{Name:"kube-controller-manager.18aa5582a960bf50", GenerateName:"", Namespace:"kube-system", SelfLink:"", UID:"", ResourceVersion:"", Generation:0, CreationTimestamp:time.Date(1, time.January, 1, 0, 0, 0, 0, time.UTC), DeletionTimestamp:<nil>, DeletionGracePeriodSeconds:(*int64)(nil), Labels:map[string]string(nil), Annotations:map[string]string(nil), OwnerReferences:[]v1.OwnerReference(nil), Finalizers:[]string(nil), ManagedFields:[]v1.ManagedFieldsEntry(nil)}, InvolvedObject:v1.ObjectReference{Kind:"Lease", Namespace:"kube-system", Name:"kube-controller-manager", UID:"07c983ad-7814-4b0d-9aaf-6ca5f8275589", APIVersion:"coordination.k8s.io/v1", ResourceVersion:"26060", FieldPath:""}, Reason:"LeaderElection", Message:"instance_ac9854d2-a997-4dc4-adc9-bacb654444c1 became leader", Source:v1.EventSource{Component:"kube-controller-manager", Host:""}, FirstTimestamp:time.Date(2026, time.April, 27, 21, 57, 2, 626881360, time.Local), LastTimestamp:time.Date(2026, time.April, 27, 21, 57, 2, 626881360, time.Local), Count:1, Type:"Normal", EventTime:time.Date(1, time.January, 1, 0, 0, 0, 0, time.UTC), Series:(*v1.EventSeries)(nil), Action:"", Related:(*v1.ObjectReference)(nil), ReportingController:"kube-controller-manager", ReportingInstance:""}': 'etcdserver: request timed out' (will not retry!)
E0427 21:57:12.627433       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-controller-manager: Get "https://199.204.45.250:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-controller-manager?timeout=5s": context deadline exceeded
I0427 21:57:12.627487       1 leaderelection.go:285] failed to renew lease kube-system/kube-controller-manager: timed out waiting for the condition
E0427 21:57:12.627528       1 controllermanager.go:302] "leaderelection lost"