I0521 19:35:33.990406       1 serving.go:386] Generated self-signed cert in-memory
I0521 19:35:34.326845       1 server.go:166] "Starting Kubernetes Scheduler" version="v1.32.5"
I0521 19:35:34.326866       1 server.go:168] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0521 19:35:34.330597       1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController
I0521 19:35:34.330622       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0521 19:35:34.330625       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0521 19:35:34.330635       1 shared_informer.go:313] Waiting for caches to sync for RequestHeaderAuthRequestController
I0521 19:35:34.330639       1 shared_informer.go:313] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0521 19:35:34.330640       1 shared_informer.go:313] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0521 19:35:34.330778       1 secure_serving.go:213] Serving securely on 127.0.0.1:10259
I0521 19:35:34.330810       1 tlsconfig.go:243] "Starting DynamicServingCertificateController"
I0521 19:35:34.430910       1 shared_informer.go:320] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0521 19:35:34.430938       1 shared_informer.go:320] Caches are synced for RequestHeaderAuthRequestController
I0521 19:35:34.430907       1 shared_informer.go:320] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0521 19:35:34.430999       1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-scheduler...
I0521 19:35:34.438419       1 leaderelection.go:271] successfully acquired lease kube-system/kube-scheduler
E0521 19:36:06.953186       1 leaderelection.go:429] Failed to update lock optimistically: the server was unable to return a response in the time allotted, but may still be processing the request (put leases.coordination.k8s.io kube-scheduler), falling back to slow path
E0521 19:36:29.452832       1 leaderelection.go:436] error retrieving resource lock kube-system/kube-scheduler: Get "https://10.89.0.2:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=22.5s": context deadline exceeded
I0521 19:36:29.452864       1 leaderelection.go:297] failed to renew lease kube-system/kube-scheduler: context deadline exceeded
E0521 19:36:33.405025       1 server.go:298] "Leaderelection lost"