I0418 17:55:15.959790       1 serving.go:386] Generated self-signed cert in-memory
I0418 17:55:16.229778       1 controllermanager.go:191] "Starting" version="v1.34.0"
I0418 17:55:16.229806       1 controllermanager.go:193] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0418 17:55:16.231730       1 dynamic_cafile_content.go:161] "Starting controller" name="request-header::/etc/kubernetes/pki/front-proxy-ca.crt"
I0418 17:55:16.231736       1 dynamic_cafile_content.go:161] "Starting controller" name="client-ca-bundle::/etc/kubernetes/pki/ca.crt"
I0418 17:55:16.232405       1 secure_serving.go:211] Serving securely on [::]:10257
I0418 17:55:16.232469       1 tlsconfig.go:243] "Starting DynamicServingCertificateController"
I0418 17:55:16.232859       1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-controller-manager...
E0418 17:55:21.233694       1 leaderelection.go:448] error retrieving resource lock kube-system/kube-controller-manager: Get "https://199.19.213.175:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-controller-manager?timeout=5s": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)