I0712 01:40:55.973869       1 serving.go:380] Generated self-signed cert (/tmp/apiserver.crt, /tmp/apiserver.key)
I0712 01:40:56.196061       1 handler.go:288] Adding GroupVersion metrics.k8s.io v1beta1 to ResourceManager
I0712 01:40:56.299987       1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController
I0712 01:40:56.299998       1 shared_informer.go:350] "Waiting for caches to sync" controller="RequestHeaderAuthRequestController"
I0712 01:40:56.299996       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0712 01:40:56.300010       1 shared_informer.go:350] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0712 01:40:56.300018       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0712 01:40:56.300022       1 shared_informer.go:350] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0712 01:40:56.300221       1 dynamic_serving_content.go:135] "Starting controller" name="serving-cert::/tmp/apiserver.crt::/tmp/apiserver.key"
I0712 01:40:56.301050       1 tlsconfig.go:243] "Starting DynamicServingCertificateController"
I0712 01:40:56.301312       1 secure_serving.go:211] Serving securely on [::]:10250
I0712 01:40:56.400353       1 shared_informer.go:357] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0712 01:40:56.400476       1 shared_informer.go:357] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0712 01:40:56.400511       1 shared_informer.go:357] "Caches are synced" controller="RequestHeaderAuthRequestController"
E0712 01:42:09.694876       1 webhook.go:269] Failed to make webhook authorizer request: Post "https://10.96.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews?timeout=10s": dial tcp 10.96.0.1:443: connect: connection refused
E0712 01:42:09.694917       1 errors.go:83] "Unhandled Error" err="Post \"https://10.96.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews?timeout=10s\": dial tcp 10.96.0.1:443: connect: connection refused" logger="UnhandledError"
E0712 01:42:10.691246       1 webhook.go:269] Failed to make webhook authorizer request: Post "https://10.96.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews?timeout=10s": dial tcp 10.96.0.1:443: connect: connection refused
E0712 01:42:10.691275       1 errors.go:83] "Unhandled Error" err="Post \"https://10.96.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews?timeout=10s\": dial tcp 10.96.0.1:443: connect: connection refused" logger="UnhandledError"
E0712 01:42:12.750526       1 webhook.go:269] Failed to make webhook authorizer request: Post "https://10.96.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews?timeout=10s": dial tcp 10.96.0.1:443: connect: connection refused
E0712 01:42:12.750554       1 errors.go:83] "Unhandled Error" err="Post \"https://10.96.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews?timeout=10s\": dial tcp 10.96.0.1:443: connect: connection refused" logger="UnhandledError"
E0712 01:44:09.628252       1 webhook.go:269] Failed to make webhook authorizer request: Post "https://10.96.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews?timeout=10s": dial tcp 10.96.0.1:443: connect: connection refused
E0712 01:44:09.628301       1 errors.go:83] "Unhandled Error" err="Post \"https://10.96.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews?timeout=10s\": dial tcp 10.96.0.1:443: connect: connection refused" logger="UnhandledError"
E0712 01:44:10.624886       1 webhook.go:269] Failed to make webhook authorizer request: Post "https://10.96.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews?timeout=10s": dial tcp 10.96.0.1:443: connect: connection refused
E0712 01:44:10.624924       1 errors.go:83] "Unhandled Error" err="Post \"https://10.96.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews?timeout=10s\": dial tcp 10.96.0.1:443: connect: connection refused" logger="UnhandledError"