I0703 17:53:19.856126       1 serving.go:386] Generated self-signed cert in-memory
I0703 17:53:20.048221       1 server.go:166] "Starting Kubernetes Scheduler" version="v1.32.5"
I0703 17:53:20.048232       1 server.go:168] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0703 17:53:20.050490       1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController
I0703 17:53:20.050500       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0703 17:53:20.050510       1 shared_informer.go:313] Waiting for caches to sync for RequestHeaderAuthRequestController
I0703 17:53:20.050524       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0703 17:53:20.050538       1 shared_informer.go:313] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0703 17:53:20.050511       1 shared_informer.go:313] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0703 17:53:20.050567       1 tlsconfig.go:243] "Starting DynamicServingCertificateController"
I0703 17:53:20.050558       1 secure_serving.go:213] Serving securely on 127.0.0.1:10259
I0703 17:53:20.150775       1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-scheduler...
I0703 17:53:20.150886       1 shared_informer.go:320] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0703 17:53:20.150969       1 shared_informer.go:320] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0703 17:53:20.151053       1 shared_informer.go:320] Caches are synced for RequestHeaderAuthRequestController
I0703 17:53:20.157504       1 leaderelection.go:271] successfully acquired lease kube-system/kube-scheduler
E0703 17:53:25.163532       1 leaderelection.go:429] Failed to update lock optimistically: Put "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, falling back to slow path
E0703 17:53:25.163825       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
E0703 17:53:30.163631       1 leaderelection.go:429] Failed to update lock optimistically: Put "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, falling back to slow path
E0703 17:53:30.163900       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
E0703 17:53:35.163482       1 leaderelection.go:429] Failed to update lock optimistically: Put "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, falling back to slow path
E0703 17:53:35.163654       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
E0703 17:53:40.163896       1 leaderelection.go:429] Failed to update lock optimistically: Put "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, falling back to slow path
E0703 17:53:40.164125       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
E0703 17:53:45.164053       1 leaderelection.go:429] Failed to update lock optimistically: Put "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, falling back to slow path
E0703 17:53:45.164323       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
E0703 17:53:50.164127       1 leaderelection.go:429] Failed to update lock optimistically: Put "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, falling back to slow path
E0703 17:53:50.164395       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
E0703 17:53:55.163498       1 leaderelection.go:429] Failed to update lock optimistically: Put "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, falling back to slow path
E0703 17:53:55.163694       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
E0703 17:54:00.163392       1 leaderelection.go:429] Failed to update lock optimistically: Put "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, falling back to slow path
E0703 17:54:00.163595       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
E0703 17:55:02.711385       1 leaderelection.go:429] Failed to update lock optimistically: Put "https://10.89.0.2:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=22.5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers), falling back to slow path
E0703 17:55:25.211721       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": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
I0703 17:55:25.211751       1 leaderelection.go:297] failed to renew lease kube-system/kube-scheduler: context deadline exceeded
E0703 17:55:47.712928       1 leaderelection.go:322] Failed to release lock: 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)
E0703 17:55:47.712962       1 server.go:298] "Leaderelection lost"