I1006 16:02:22.339962       1 serving.go:386] Generated self-signed cert in-memory
I1006 16:02:22.645560       1 server.go:166] "Starting Kubernetes Scheduler" version="v1.32.11"
I1006 16:02:22.645575       1 server.go:168] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I1006 16:02:22.647808       1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController
I1006 16:02:22.647819       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I1006 16:02:22.647829       1 shared_informer.go:313] Waiting for caches to sync for RequestHeaderAuthRequestController
I1006 16:02:22.647830       1 shared_informer.go:313] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I1006 16:02:22.647853       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I1006 16:02:22.647873       1 shared_informer.go:313] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I1006 16:02:22.648035       1 secure_serving.go:213] Serving securely on 127.0.0.1:10259
I1006 16:02:22.648084       1 tlsconfig.go:243] "Starting DynamicServingCertificateController"
I1006 16:02:22.747964       1 shared_informer.go:320] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I1006 16:02:22.747991       1 shared_informer.go:320] Caches are synced for RequestHeaderAuthRequestController
I1006 16:02:22.747995       1 shared_informer.go:320] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I1006 16:02:22.748121       1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-scheduler...
E1006 16:03:16.196134       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": dial tcp 10.89.0.2:6443: connect: connection refused
E1006 16:03:26.125206       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": dial tcp 10.89.0.2:6443: connect: connection refused
E1006 16:03:35.909333       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": dial tcp 10.89.0.2:6443: connect: connection refused
E1006 16:03:41.529967       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": dial tcp 10.89.0.2:6443: connect: connection refused
E1006 16:03:51.522095       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": dial tcp 10.89.0.2:6443: connect: connection refused
I1006 16:04:00.183297       1 leaderelection.go:271] successfully acquired lease kube-system/kube-scheduler
E1006 16:04:22.961861       1 leaderelection.go:429] Failed to update lock optimistically: etcdserver: request timed out, falling back to slow path
E1006 16:05:25.041981       1 leaderelection.go:429] Failed to update lock optimistically: etcdserver: request timed out, falling back to slow path
E1006 16:05:47.542529       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 (Client.Timeout exceeded while awaiting headers)
E1006 16:05:54.647339       1 leaderelection.go:429] Failed to update lock optimistically: Operation cannot be fulfilled on leases.coordination.k8s.io "kube-scheduler": the object has been modified; please apply your changes to the latest version and try again, falling back to slow path
E1006 16:05:55.038765       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
I1006 16:05:55.038808       1 leaderelection.go:297] failed to renew lease kube-system/kube-scheduler: context deadline exceeded
E1006 16:06:12.050247       1 leaderelection.go:322] Failed to release lock: Operation cannot be fulfilled on leases.coordination.k8s.io "kube-scheduler": the object has been modified; please apply your changes to the latest version and try again
E1006 16:06:12.050285       1 server.go:298] "Leaderelection lost"