I0224 07:22:27.318531       1 serving.go:348] Generated self-signed cert in-memory
I0224 07:22:27.701482       1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13"
I0224 07:22:27.701508       1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0224 07:22:27.706342       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0224 07:22:27.706366       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0224 07:22:27.706389       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0224 07:22:27.706372       1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController
I0224 07:22:27.706434       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0224 07:22:27.706484       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0224 07:22:27.706554       1 secure_serving.go:213] Serving securely on [::]:10259
I0224 07:22:27.706657       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
I0224 07:22:27.806647       1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController
I0224 07:22:27.806766       1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler...
I0224 07:22:27.806822       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0224 07:22:27.807237       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0224 07:22:44.897981       1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler
E0224 07:46:52.684910       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://162.253.55.204:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
E0224 07:46:57.685186       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://162.253.55.204:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded
I0224 07:46:57.685232       1 leaderelection.go:285] failed to renew lease kube-system/kube-scheduler: timed out waiting for the condition
E0224 07:47:02.686311       1 leaderelection.go:308] Failed to release lock: Put "https://162.253.55.204:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
E0224 07:47:02.686387       1 server.go:242] "Leaderelection lost"