I0512 12:26:58.187437       1 envvar.go:172] "Feature gate default state" feature="ClientsAllowCBOR" enabled=false
I0512 12:26:58.187557       1 envvar.go:172] "Feature gate default state" feature="ClientsPreferCBOR" enabled=false
I0512 12:26:58.187597       1 envvar.go:172] "Feature gate default state" feature="InformerResourceVersion" enabled=false
I0512 12:26:58.187613       1 envvar.go:172] "Feature gate default state" feature="WatchListClient" enabled=false
I0512 12:26:58.210231       1 cluster_cache.go:288] "Found controller Pod metadata, the ClusterCache will try to access the cluster it is running on directly if possible" controller="clustercache"
I0512 12:26:58.211345       1 webhook.go:188] "Registering a mutating webhook" logger="controller-runtime.builder" GVK="controlplane.cluster.x-k8s.io/v1beta1, Kind=KubeadmControlPlane" path="/mutate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplane"
I0512 12:26:58.211688       1 server.go:183] "Registering webhook" logger="controller-runtime.webhook" path="/mutate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplane"
I0512 12:26:58.211792       1 webhook.go:226] "Registering a validating webhook" logger="controller-runtime.builder" GVK="controlplane.cluster.x-k8s.io/v1beta1, Kind=KubeadmControlPlane" path="/validate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplane"
I0512 12:26:58.211907       1 server.go:183] "Registering webhook" logger="controller-runtime.webhook" path="/validate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplane"
I0512 12:26:58.212381       1 server.go:183] "Registering webhook" logger="controller-runtime.webhook" path="/convert"
I0512 12:26:58.212617       1 webhook.go:257] "Conversion webhook enabled" logger="controller-runtime.builder" GVK="controlplane.cluster.x-k8s.io/v1beta1, Kind=KubeadmControlPlane"
I0512 12:26:58.212793       1 server.go:183] "Registering webhook" logger="controller-runtime.webhook" path="/validate-scale-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplane"
I0512 12:26:58.212858       1 webhook.go:188] "Registering a mutating webhook" logger="controller-runtime.builder" GVK="controlplane.cluster.x-k8s.io/v1beta1, Kind=KubeadmControlPlaneTemplate" path="/mutate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplanetemplate"
I0512 12:26:58.212945       1 server.go:183] "Registering webhook" logger="controller-runtime.webhook" path="/mutate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplanetemplate"
I0512 12:26:58.212995       1 webhook.go:226] "Registering a validating webhook" logger="controller-runtime.builder" GVK="controlplane.cluster.x-k8s.io/v1beta1, Kind=KubeadmControlPlaneTemplate" path="/validate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplanetemplate"
I0512 12:26:58.213072       1 server.go:183] "Registering webhook" logger="controller-runtime.webhook" path="/validate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplanetemplate"
I0512 12:26:58.213132       1 webhook.go:257] "Conversion webhook enabled" logger="controller-runtime.builder" GVK="controlplane.cluster.x-k8s.io/v1beta1, Kind=KubeadmControlPlaneTemplate"
I0512 12:26:58.213156       1 main.go:330] "Starting manager" logger="setup" version="v1.10.5"
I0512 12:26:58.213250       1 server.go:208] "Starting metrics server" logger="controller-runtime.metrics"
I0512 12:26:58.213333       1 server.go:83] "starting server" name="health probe" addr="[::]:9440"
I0512 12:26:58.213491       1 server.go:191] "Starting webhook server" logger="controller-runtime.webhook"
I0512 12:26:58.213616       1 leaderelection.go:257] attempting to acquire leader lease capi-kubeadm-control-plane-system/kubeadm-control-plane-manager-leader-election-capi...
I0512 12:26:58.213927       1 certwatcher.go:211] "Updated current TLS certificate" logger="controller-runtime.certwatcher"
I0512 12:26:58.214027       1 server.go:242] "Serving webhook server" logger="controller-runtime.webhook" host="" port=9443
I0512 12:26:58.214218       1 certwatcher.go:133] "Starting certificate poll+watcher" logger="controller-runtime.certwatcher" interval="10s"
I0512 12:26:58.559617       1 server.go:247] "Serving metrics server" logger="controller-runtime.metrics" bindAddress=":8443" secure=true
I0512 12:28:12.051322       1 leaderelection.go:271] successfully acquired lease capi-kubeadm-control-plane-system/kubeadm-control-plane-manager-leader-election-capi
I0512 12:28:12.051356       1 recorder.go:104] "capi-kubeadm-control-plane-controller-manager-bdfc6fdd8-dd2zr_ee9b9949-5df9-444b-be0a-c5ec094badf2 became leader" logger="events" type="Normal" object={"kind":"Lease","namespace":"capi-kubeadm-control-plane-system","name":"kubeadm-control-plane-manager-leader-election-capi","uid":"7316fb66-9209-432c-9e12-cdacd6c34b3d","apiVersion":"coordination.k8s.io/v1","resourceVersion":"25963"} reason="LeaderElection"
I0512 12:28:12.051657       1 controller.go:204] "Starting EventSource" controller="clustercache" controllerGroup="cluster.x-k8s.io" controllerKind="Cluster" source="kind source: *v1beta1.Cluster"
I0512 12:28:12.051839       1 controller.go:204] "Starting EventSource" controller="kubeadmcontrolplane" controllerGroup="controlplane.cluster.x-k8s.io" controllerKind="KubeadmControlPlane" source="channel source: 0xc000732000"
I0512 12:28:12.051858       1 controller.go:204] "Starting EventSource" controller="kubeadmcontrolplane" controllerGroup="controlplane.cluster.x-k8s.io" controllerKind="KubeadmControlPlane" source="kind source: *v1beta1.Machine"
I0512 12:28:12.051879       1 controller.go:204] "Starting EventSource" controller="kubeadmcontrolplane" controllerGroup="controlplane.cluster.x-k8s.io" controllerKind="KubeadmControlPlane" source="kind source: *v1beta1.Cluster"
I0512 12:28:12.051892       1 controller.go:204] "Starting EventSource" controller="crdmigrator" controllerGroup="apiextensions.k8s.io" controllerKind="CustomResourceDefinition" source="kind source: *v1.PartialObjectMetadata"
I0512 12:28:12.051905       1 controller.go:204] "Starting EventSource" controller="kubeadmcontrolplane" controllerGroup="controlplane.cluster.x-k8s.io" controllerKind="KubeadmControlPlane" source="kind source: *v1beta1.KubeadmControlPlane"
I0512 12:28:12.055040       1 reflector.go:376] Caches populated for *v1beta1.Cluster from k8s.io/client-go@v0.32.3/tools/cache/reflector.go:251
I0512 12:28:12.055566       1 reflector.go:376] Caches populated for *v1beta1.Machine from k8s.io/client-go@v0.32.3/tools/cache/reflector.go:251
I0512 12:28:12.057745       1 reflector.go:376] Caches populated for *v1beta1.KubeadmControlPlane from k8s.io/client-go@v0.32.3/tools/cache/reflector.go:251
I0512 12:28:12.062011       1 reflector.go:376] Caches populated for *v1.PartialObjectMetadata from k8s.io/client-go@v0.32.3/tools/cache/reflector.go:251
I0512 12:28:12.152555       1 controller.go:239] "Starting Controller" controller="crdmigrator" controllerGroup="apiextensions.k8s.io" controllerKind="CustomResourceDefinition"
I0512 12:28:12.152580       1 controller.go:248] "Starting workers" controller="crdmigrator" controllerGroup="apiextensions.k8s.io" controllerKind="CustomResourceDefinition" worker count=1
I0512 12:28:12.152583       1 controller.go:239] "Starting Controller" controller="clustercache" controllerGroup="cluster.x-k8s.io" controllerKind="Cluster"
I0512 12:28:12.152608       1 controller.go:248] "Starting workers" controller="clustercache" controllerGroup="cluster.x-k8s.io" controllerKind="Cluster" worker count=100
I0512 12:28:12.152558       1 controller.go:239] "Starting Controller" controller="kubeadmcontrolplane" controllerGroup="controlplane.cluster.x-k8s.io" controllerKind="KubeadmControlPlane"
I0512 12:28:12.152665       1 controller.go:248] "Starting workers" controller="kubeadmcontrolplane" controllerGroup="controlplane.cluster.x-k8s.io" controllerKind="KubeadmControlPlane" worker count=10
E0512 12:31:22.868419       1 leaderelection.go:429] Failed to update lock optimistically: etcdserver: request timed out, falling back to slow path
E0512 12:31:57.661652       1 leaderelection.go:429] Failed to update lock optimistically: etcdserver: request timed out, falling back to slow path
E0512 12:32:22.952863       1 leaderelection.go:429] Failed to update lock optimistically: etcdserver: request timed out, falling back to slow path
E0512 12:32:42.953773       1 leaderelection.go:436] error retrieving resource lock capi-kubeadm-control-plane-system/kubeadm-control-plane-manager-leader-election-capi: Get "https://10.96.0.1:443/apis/coordination.k8s.io/v1/namespaces/capi-kubeadm-control-plane-system/leases/kubeadm-control-plane-manager-leader-election-capi?timeout=20s": context deadline exceeded (Client.Timeout exceeded while awaiting headers)
E0512 12:32:49.960003       1 leaderelection.go:429] Failed to update lock optimistically: etcdserver: request timed out, falling back to slow path
E0512 12:32:55.947177       1 leaderelection.go:436] error retrieving resource lock capi-kubeadm-control-plane-system/kubeadm-control-plane-manager-leader-election-capi: Get "https://10.96.0.1:443/apis/coordination.k8s.io/v1/namespaces/capi-kubeadm-control-plane-system/leases/kubeadm-control-plane-manager-leader-election-capi?timeout=20s": context deadline exceeded
I0512 12:32:55.947235       1 leaderelection.go:297] failed to renew lease capi-kubeadm-control-plane-system/kubeadm-control-plane-manager-leader-election-capi: context deadline exceeded
E0512 12:32:55.947345       1 main.go:332] "problem running manager" err="leader election lost" logger="setup"