I0304 02:18:16.039615       1 serving.go:348] Generated self-signed cert in-memory
I0304 02:18:16.732894       1 controllermanager.go:189] "Starting" version="v1.28.13"
I0304 02:18:16.732918       1 controllermanager.go:191] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0304 02:18:16.734259       1 dynamic_cafile_content.go:157] "Starting controller" name="request-header::/etc/kubernetes/pki/front-proxy-ca.crt"
I0304 02:18:16.734312       1 secure_serving.go:213] Serving securely on [::]:10257
I0304 02:18:16.734294       1 dynamic_cafile_content.go:157] "Starting controller" name="client-ca-bundle::/etc/kubernetes/pki/ca.crt"
I0304 02:18:16.734471       1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-controller-manager...
I0304 02:18:16.734466       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
I0304 02:18:33.764580       1 leaderelection.go:260] successfully acquired lease kube-system/kube-controller-manager
I0304 02:18:33.764888       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_cdeb2035-7312-4a6b-86a3-c409f3a976d5 became leader"
E0304 02:18:39.157696       1 leaderelection.go:369] Failed to update lock: Put "https://199.204.45.229:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-controller-manager?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
E0304 02:18:43.764961       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-controller-manager: Get "https://199.204.45.229:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-controller-manager?timeout=5s": context deadline exceeded
I0304 02:18:43.765039       1 leaderelection.go:285] failed to renew lease kube-system/kube-controller-manager: timed out waiting for the condition
E0304 02:18:43.765146       1 controllermanager.go:302] "leaderelection lost"