I0608 08:40:43.735678 1 options.go:238] external host was not specified, using 192.168.49.2 I0608 08:40:43.738642 1 server.go:147] Version: v1.32.5 I0608 08:40:43.738678 1 server.go:149] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I0608 08:40:43.942168 1 shared_informer.go:313] Waiting for caches to sync for node_authorizer I0608 08:40:43.956165 1 shared_informer.go:313] Waiting for caches to sync for *generic.policySource[*k8s.io/api/admissionregistration/v1.ValidatingAdmissionPolicy,*k8s.io/api/admissionregistration/v1.ValidatingAdmissionPolicyBinding,k8s.io/apiserver/pkg/admission/plugin/policy/validating.Validator] I0608 08:40:43.966706 1 plugins.go:157] Loaded 13 mutating admission controller(s) successfully in the following order: NamespaceLifecycle,LimitRanger,ServiceAccount,NodeRestriction,TaintNodesByCondition,Priority,DefaultTolerationSeconds,DefaultStorageClass,StorageObjectInUseProtection,RuntimeClass,DefaultIngressClass,MutatingAdmissionPolicy,MutatingAdmissionWebhook. I0608 08:40:43.966726 1 plugins.go:160] Loaded 13 validating admission controller(s) successfully in the following order: LimitRanger,ServiceAccount,PodSecurity,Priority,PersistentVolumeClaimResize,RuntimeClass,CertificateApproval,CertificateSigning,ClusterTrustBundleAttest,CertificateSubjectRestriction,ValidatingAdmissionPolicy,ValidatingAdmissionWebhook,ResourceQuota. I0608 08:40:43.967033 1 instance.go:233] Using reconciler: lease I0608 08:40:44.729171 1 handler.go:286] Adding GroupVersion apiextensions.k8s.io v1 to ResourceManager W0608 08:40:44.729214 1 genericapiserver.go:767] Skipping API apiextensions.k8s.io/v1beta1 because it has no resources. I0608 08:40:44.980661 1 handler.go:286] Adding GroupVersion v1 to ResourceManager I0608 08:40:44.981088 1 apis.go:106] API group "internal.apiserver.k8s.io" is not enabled, skipping. I0608 08:40:45.183922 1 apis.go:106] API group "storagemigration.k8s.io" is not enabled, skipping. I0608 08:40:45.292285 1 apis.go:106] API group "resource.k8s.io" is not enabled, skipping. I0608 08:40:45.299652 1 handler.go:286] Adding GroupVersion authentication.k8s.io v1 to ResourceManager W0608 08:40:45.299683 1 genericapiserver.go:767] Skipping API authentication.k8s.io/v1beta1 because it has no resources. W0608 08:40:45.299690 1 genericapiserver.go:767] Skipping API authentication.k8s.io/v1alpha1 because it has no resources. I0608 08:40:45.300047 1 handler.go:286] Adding GroupVersion authorization.k8s.io v1 to ResourceManager W0608 08:40:45.300061 1 genericapiserver.go:767] Skipping API authorization.k8s.io/v1beta1 because it has no resources. I0608 08:40:45.300665 1 handler.go:286] Adding GroupVersion autoscaling v2 to ResourceManager I0608 08:40:45.301098 1 handler.go:286] Adding GroupVersion autoscaling v1 to ResourceManager W0608 08:40:45.301112 1 genericapiserver.go:767] Skipping API autoscaling/v2beta1 because it has no resources. W0608 08:40:45.301115 1 genericapiserver.go:767] Skipping API autoscaling/v2beta2 because it has no resources. I0608 08:40:45.302284 1 handler.go:286] Adding GroupVersion batch v1 to ResourceManager W0608 08:40:45.302301 1 genericapiserver.go:767] Skipping API batch/v1beta1 because it has no resources. I0608 08:40:45.302903 1 handler.go:286] Adding GroupVersion certificates.k8s.io v1 to ResourceManager W0608 08:40:45.302920 1 genericapiserver.go:767] Skipping API certificates.k8s.io/v1beta1 because it has no resources. W0608 08:40:45.302924 1 genericapiserver.go:767] Skipping API certificates.k8s.io/v1alpha1 because it has no resources. I0608 08:40:45.327417 1 handler.go:286] Adding GroupVersion coordination.k8s.io v1 to ResourceManager W0608 08:40:45.327455 1 genericapiserver.go:767] Skipping API coordination.k8s.io/v1beta1 because it has no resources. W0608 08:40:45.327502 1 genericapiserver.go:767] Skipping API coordination.k8s.io/v1alpha2 because it has no resources. I0608 08:40:45.328171 1 handler.go:286] Adding GroupVersion discovery.k8s.io v1 to ResourceManager W0608 08:40:45.328191 1 genericapiserver.go:767] Skipping API discovery.k8s.io/v1beta1 because it has no resources. I0608 08:40:45.329886 1 handler.go:286] Adding GroupVersion networking.k8s.io v1 to ResourceManager W0608 08:40:45.329904 1 genericapiserver.go:767] Skipping API networking.k8s.io/v1beta1 because it has no resources. W0608 08:40:45.329909 1 genericapiserver.go:767] Skipping API networking.k8s.io/v1alpha1 because it has no resources. I0608 08:40:45.330356 1 handler.go:286] Adding GroupVersion node.k8s.io v1 to ResourceManager W0608 08:40:45.330373 1 genericapiserver.go:767] Skipping API node.k8s.io/v1beta1 because it has no resources. W0608 08:40:45.330378 1 genericapiserver.go:767] Skipping API node.k8s.io/v1alpha1 because it has no resources. I0608 08:40:45.331050 1 handler.go:286] Adding GroupVersion policy v1 to ResourceManager W0608 08:40:45.331069 1 genericapiserver.go:767] Skipping API policy/v1beta1 because it has no resources. I0608 08:40:45.332422 1 handler.go:286] Adding GroupVersion rbac.authorization.k8s.io v1 to ResourceManager W0608 08:40:45.332441 1 genericapiserver.go:767] Skipping API rbac.authorization.k8s.io/v1beta1 because it has no resources. W0608 08:40:45.332446 1 genericapiserver.go:767] Skipping API rbac.authorization.k8s.io/v1alpha1 because it has no resources. I0608 08:40:45.332849 1 handler.go:286] Adding GroupVersion scheduling.k8s.io v1 to ResourceManager W0608 08:40:45.332868 1 genericapiserver.go:767] Skipping API scheduling.k8s.io/v1beta1 because it has no resources. W0608 08:40:45.332873 1 genericapiserver.go:767] Skipping API scheduling.k8s.io/v1alpha1 because it has no resources. I0608 08:40:45.334663 1 handler.go:286] Adding GroupVersion storage.k8s.io v1 to ResourceManager W0608 08:40:45.334682 1 genericapiserver.go:767] Skipping API storage.k8s.io/v1beta1 because it has no resources. W0608 08:40:45.334686 1 genericapiserver.go:767] Skipping API storage.k8s.io/v1alpha1 because it has no resources. I0608 08:40:45.335782 1 handler.go:286] Adding GroupVersion flowcontrol.apiserver.k8s.io v1 to ResourceManager W0608 08:40:45.335801 1 genericapiserver.go:767] Skipping API flowcontrol.apiserver.k8s.io/v1beta3 because it has no resources. W0608 08:40:45.335805 1 genericapiserver.go:767] Skipping API flowcontrol.apiserver.k8s.io/v1beta2 because it has no resources. W0608 08:40:45.335808 1 genericapiserver.go:767] Skipping API flowcontrol.apiserver.k8s.io/v1beta1 because it has no resources. I0608 08:40:45.338417 1 handler.go:286] Adding GroupVersion apps v1 to ResourceManager W0608 08:40:45.338434 1 genericapiserver.go:767] Skipping API apps/v1beta2 because it has no resources. W0608 08:40:45.338438 1 genericapiserver.go:767] Skipping API apps/v1beta1 because it has no resources. I0608 08:40:45.339837 1 handler.go:286] Adding GroupVersion admissionregistration.k8s.io v1 to ResourceManager W0608 08:40:45.339852 1 genericapiserver.go:767] Skipping API admissionregistration.k8s.io/v1beta1 because it has no resources. W0608 08:40:45.339857 1 genericapiserver.go:767] Skipping API admissionregistration.k8s.io/v1alpha1 because it has no resources. I0608 08:40:45.340273 1 handler.go:286] Adding GroupVersion events.k8s.io v1 to ResourceManager W0608 08:40:45.340289 1 genericapiserver.go:767] Skipping API events.k8s.io/v1beta1 because it has no resources. I0608 08:40:45.350758 1 handler.go:286] Adding GroupVersion apiregistration.k8s.io v1 to ResourceManager W0608 08:40:45.350784 1 genericapiserver.go:767] Skipping API apiregistration.k8s.io/v1beta1 because it has no resources. I0608 08:40:45.779906 1 dynamic_cafile_content.go:161] "Starting controller" name="request-header::/var/lib/minikube/certs/front-proxy-ca.crt" I0608 08:40:45.779947 1 dynamic_cafile_content.go:161] "Starting controller" name="client-ca-bundle::/var/lib/minikube/certs/ca.crt" I0608 08:40:45.780087 1 dynamic_serving_content.go:135] "Starting controller" name="serving-cert::/var/lib/minikube/certs/apiserver.crt::/var/lib/minikube/certs/apiserver.key" I0608 08:40:45.780163 1 secure_serving.go:213] Serving securely on [::]:8443 I0608 08:40:45.780241 1 tlsconfig.go:243] "Starting DynamicServingCertificateController" I0608 08:40:45.780387 1 controller.go:119] Starting legacy_token_tracking_controller I0608 08:40:45.780404 1 shared_informer.go:313] Waiting for caches to sync for configmaps I0608 08:40:45.780577 1 customresource_discovery_controller.go:292] Starting DiscoveryController I0608 08:40:45.780685 1 system_namespaces_controller.go:66] Starting system namespaces controller I0608 08:40:45.780716 1 apf_controller.go:377] Starting API Priority and Fairness config controller I0608 08:40:45.780761 1 apiservice_controller.go:100] Starting APIServiceRegistrationController I0608 08:40:45.780774 1 cache.go:32] Waiting for caches to sync for APIServiceRegistrationController controller I0608 08:40:45.780814 1 controller.go:142] Starting OpenAPI controller I0608 08:40:45.780836 1 controller.go:90] Starting OpenAPI V3 controller I0608 08:40:45.780855 1 naming_controller.go:294] Starting NamingConditionController I0608 08:40:45.780870 1 establishing_controller.go:81] Starting EstablishingController I0608 08:40:45.780885 1 nonstructuralschema_controller.go:195] Starting NonStructuralSchemaConditionController I0608 08:40:45.780906 1 apiapproval_controller.go:189] Starting KubernetesAPIApprovalPolicyConformantConditionController I0608 08:40:45.780920 1 crd_finalizer.go:269] Starting CRDFinalizer I0608 08:40:45.789938 1 local_available_controller.go:156] Starting LocalAvailability controller I0608 08:40:45.789962 1 cache.go:32] Waiting for caches to sync for LocalAvailability controller I0608 08:40:45.789992 1 remote_available_controller.go:411] Starting RemoteAvailability controller I0608 08:40:45.789999 1 cache.go:32] Waiting for caches to sync for RemoteAvailability controller I0608 08:40:45.790022 1 aggregator.go:169] waiting for initial CRD sync... I0608 08:40:45.790197 1 cluster_authentication_trust_controller.go:462] Starting cluster_authentication_trust_controller controller I0608 08:40:45.790219 1 shared_informer.go:313] Waiting for caches to sync for cluster_authentication_trust_controller I0608 08:40:45.790551 1 controller.go:78] Starting OpenAPI AggregationController I0608 08:40:45.790593 1 controller.go:80] Starting OpenAPI V3 AggregationController I0608 08:40:45.792022 1 crdregistration_controller.go:114] Starting crd-autoregister controller I0608 08:40:45.792039 1 shared_informer.go:313] Waiting for caches to sync for crd-autoregister I0608 08:40:45.792086 1 dynamic_cafile_content.go:161] "Starting controller" name="client-ca-bundle::/var/lib/minikube/certs/ca.crt" I0608 08:40:45.792170 1 dynamic_cafile_content.go:161] "Starting controller" name="request-header::/var/lib/minikube/certs/front-proxy-ca.crt" I0608 08:40:45.793212 1 dynamic_serving_content.go:135] "Starting controller" name="aggregator-proxy-cert::/var/lib/minikube/certs/front-proxy-client.crt::/var/lib/minikube/certs/front-proxy-client.key" I0608 08:40:45.805452 1 gc_controller.go:78] Starting apiserver lease garbage collector I0608 08:40:45.843307 1 shared_informer.go:320] Caches are synced for node_authorizer I0608 08:40:45.856900 1 shared_informer.go:320] Caches are synced for *generic.policySource[*k8s.io/api/admissionregistration/v1.ValidatingAdmissionPolicy,*k8s.io/api/admissionregistration/v1.ValidatingAdmissionPolicyBinding,k8s.io/apiserver/pkg/admission/plugin/policy/validating.Validator] I0608 08:40:45.856926 1 policy_source.go:240] refreshing policies I0608 08:40:45.880621 1 shared_informer.go:320] Caches are synced for configmaps I0608 08:40:45.880772 1 apf_controller.go:382] Running API Priority and Fairness config worker I0608 08:40:45.880792 1 apf_controller.go:385] Running API Priority and Fairness periodic rebalancing process I0608 08:40:45.880883 1 cache.go:39] Caches are synced for APIServiceRegistrationController controller I0608 08:40:45.880946 1 handler_discovery.go:451] Starting ResourceDiscoveryManager I0608 08:40:45.882667 1 controller.go:615] quota admission added evaluator for: namespaces I0608 08:40:45.885513 1 controller.go:615] quota admission added evaluator for: leases.coordination.k8s.io I0608 08:40:45.890010 1 cache.go:39] Caches are synced for LocalAvailability controller I0608 08:40:45.890068 1 cache.go:39] Caches are synced for RemoteAvailability controller I0608 08:40:45.890316 1 shared_informer.go:320] Caches are synced for cluster_authentication_trust_controller I0608 08:40:45.892845 1 shared_informer.go:320] Caches are synced for crd-autoregister I0608 08:40:45.892884 1 aggregator.go:171] initial CRD sync complete... I0608 08:40:45.892893 1 autoregister_controller.go:144] Starting autoregister controller I0608 08:40:45.892901 1 cache.go:32] Waiting for caches to sync for autoregister controller I0608 08:40:45.892908 1 cache.go:39] Caches are synced for autoregister controller I0608 08:40:46.793356 1 storage_scheduling.go:95] created PriorityClass system-node-critical with value 2000001000 I0608 08:40:46.798729 1 storage_scheduling.go:95] created PriorityClass system-cluster-critical with value 2000000000 I0608 08:40:46.798805 1 storage_scheduling.go:111] all system priority classes are created successfully or already exist. I0608 08:40:47.261171 1 controller.go:615] quota admission added evaluator for: roles.rbac.authorization.k8s.io I0608 08:40:47.298165 1 controller.go:615] quota admission added evaluator for: rolebindings.rbac.authorization.k8s.io I0608 08:40:47.398546 1 alloc.go:330] "allocated clusterIPs" service="default/kubernetes" clusterIPs={"IPv4":"10.96.0.1"} W0608 08:40:47.403971 1 lease.go:265] Resetting endpoints for master service "kubernetes" to [192.168.49.2] I0608 08:40:47.405397 1 controller.go:615] quota admission added evaluator for: endpoints I0608 08:40:47.409381 1 controller.go:615] quota admission added evaluator for: endpointslices.discovery.k8s.io I0608 08:40:47.856152 1 controller.go:615] quota admission added evaluator for: serviceaccounts I0608 08:40:48.190078 1 controller.go:615] quota admission added evaluator for: deployments.apps I0608 08:40:48.200060 1 alloc.go:330] "allocated clusterIPs" service="kube-system/kube-dns" clusterIPs={"IPv4":"10.96.0.10"} I0608 08:40:48.210624 1 controller.go:615] quota admission added evaluator for: daemonsets.apps I0608 08:40:50.649690 1 alloc.go:330] "allocated clusterIPs" service="ingress-nginx/ingress-nginx-controller" clusterIPs={"IPv4":"10.111.43.193"} I0608 08:40:50.665882 1 alloc.go:330] "allocated clusterIPs" service="ingress-nginx/ingress-nginx-controller-admission" clusterIPs={"IPv4":"10.103.140.153"} I0608 08:40:50.688233 1 controller.go:615] quota admission added evaluator for: jobs.batch I0608 08:40:53.252942 1 controller.go:615] quota admission added evaluator for: controllerrevisions.apps I0608 08:40:53.402240 1 controller.go:615] quota admission added evaluator for: replicasets.apps I0608 08:42:50.663792 1 alloc.go:330] "allocated clusterIPs" service="sf/gerrit-httpd" clusterIPs={"IPv4":"10.101.66.98"} I0608 08:42:50.676040 1 alloc.go:330] "allocated clusterIPs" service="sf/gerrit-sshd" clusterIPs={"IPv4":"10.106.244.47"} I0608 08:42:50.702314 1 controller.go:615] quota admission added evaluator for: statefulsets.apps I0608 08:44:21.002311 1 controller.go:615] quota admission added evaluator for: ingresses.networking.k8s.io I0608 08:44:29.069727 1 handler.go:286] Adding GroupVersion sf.softwarefactory-project.io v1 to ResourceManager I0608 08:44:34.266127 1 alloc.go:330] "allocated clusterIPs" service="sf/logserver" clusterIPs={"IPv4":"10.108.177.218"} I0608 08:44:34.293221 1 alloc.go:330] "allocated clusterIPs" service="sf/gateway" clusterIPs={"IPv4":"10.111.16.190"} I0608 08:44:34.330904 1 alloc.go:330] "allocated clusterIPs" service="sf/hound-search" clusterIPs={"IPv4":"10.99.15.203"} I0608 08:44:34.390369 1 alloc.go:330] "allocated clusterIPs" service="sf/logjuicer" clusterIPs={"IPv4":"10.108.120.124"} I0608 08:44:38.108878 1 alloc.go:330] "allocated clusterIPs" service="sf/zookeeper" clusterIPs={"IPv4":"10.105.96.58"} I0608 08:44:43.168066 1 alloc.go:330] "allocated clusterIPs" service="sf/git-server" clusterIPs={"IPv4":"10.106.173.209"} I0608 08:44:43.180936 1 alloc.go:330] "allocated clusterIPs" service="sf/git-server-rw" clusterIPs={"IPv4":"10.101.63.93"} I0608 08:44:43.208122 1 alloc.go:330] "allocated clusterIPs" service="sf/mariadb" clusterIPs={"IPv4":"10.105.179.40"} I0608 08:45:27.301192 1 alloc.go:330] "allocated clusterIPs" service="sf/nodepool-builder" clusterIPs={"IPv4":"10.106.152.185"} I0608 08:45:27.328858 1 alloc.go:330] "allocated clusterIPs" service="sf/zuul-web" clusterIPs={"IPv4":"10.107.217.144"} I0608 08:45:36.327639 1 alloc.go:330] "allocated clusterIPs" service="sf/nodepool-launcher" clusterIPs={"IPv4":"10.101.253.151"} I0608 08:47:37.164163 1 alloc.go:330] "allocated clusterIPs" service="sf/zuul-weeder" clusterIPs={"IPv4":"10.105.12.120"} I0608 08:49:34.986236 1 alloc.go:330] "allocated clusterIPs" service="sf/loki-http" clusterIPs={"IPv4":"10.98.150.117"} I0608 08:49:46.477390 1 alloc.go:330] "allocated clusterIPs" service="sf/fluent-bit-forward-input" clusterIPs={"IPv4":"10.109.207.175"} I0608 08:50:03.793010 1 alloc.go:330] "allocated clusterIPs" service="sf/zuul-capacity" clusterIPs={"IPv4":"10.99.179.0"} E0608 08:54:43.801156 1 upgradeaware.go:427] Error proxying data from client to backend: write tcp 192.168.49.2:46890->192.168.49.2:10250: write: broken pipe E0608 08:57:16.921415 1 upgradeaware.go:427] Error proxying data from client to backend: write tcp 192.168.49.2:43124->192.168.49.2:10250: write: broken pipe E0608 08:57:20.911568 1 upgradeaware.go:441] Error proxying data from backend to client: write tcp 192.168.49.2:8443->192.168.49.1:51150: write: broken pipe E0608 08:57:20.911902 1 upgradeaware.go:427] Error proxying data from client to backend: write tcp 192.168.49.2:43164->192.168.49.2:10250: write: broken pipe E0608 08:57:21.642706 1 upgradeaware.go:427] Error proxying data from client to backend: write tcp 192.168.49.2:43166->192.168.49.2:10250: write: broken pipe E0608 08:57:33.434910 1 upgradeaware.go:441] Error proxying data from backend to client: write tcp 192.168.49.2:8443->192.168.49.1:40540: write: broken pipe E0608 08:57:34.314073 1 upgradeaware.go:427] Error proxying data from client to backend: write tcp 192.168.49.2:55218->192.168.49.2:10250: write: connection reset by peer E0608 09:02:15.305559 1 upgradeaware.go:441] Error proxying data from backend to client: write tcp 192.168.49.2:8443->192.168.49.1:58582: write: broken pipe E0608 09:12:02.336701 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:49370: use of closed network connection E0608 09:12:02.461961 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:49390: use of closed network connection E0608 09:12:02.927819 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:49404: use of closed network connection E0608 09:12:03.439698 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:49424: use of closed network connection E0608 09:12:04.052455 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:49448: use of closed network connection E0608 09:12:04.178192 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:49470: use of closed network connection E0608 09:15:20.641872 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:44988: use of closed network connection E0608 09:15:20.792314 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:45008: use of closed network connection E0608 09:18:01.615546 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:56782: use of closed network connection E0608 09:22:58.522867 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:58040: use of closed network connection E0608 09:25:05.190108 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:49636: use of closed network connection E0608 09:25:05.785395 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:49650: use of closed network connection E0608 09:25:07.218060 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:49982: use of closed network connection E0608 09:25:08.717053 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:50016: use of closed network connection E0608 09:25:10.178320 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:50030: use of closed network connection E0608 09:25:13.100100 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:50092: use of closed network connection E0608 09:25:14.527185 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:50116: use of closed network connection E0608 09:25:15.978946 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:50152: use of closed network connection E0608 09:25:17.411167 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:53572: use of closed network connection E0608 09:25:20.405073 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:53606: use of closed network connection E0608 09:28:53.764265 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:55528: use of closed network connection E0608 09:28:54.199400 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:55548: use of closed network connection E0608 09:33:01.563323 1 upgradeaware.go:427] Error proxying data from client to backend: write tcp 192.168.49.2:41664->192.168.49.2:10250: write: broken pipe I0608 09:34:15.821848 1 alloc.go:330] "allocated clusterIPs" service="sf/zookeeper" clusterIPs={"IPv4":"10.103.221.93"} I0608 09:34:16.412794 1 alloc.go:330] "allocated clusterIPs" service="sf/mariadb" clusterIPs={"IPv4":"10.96.110.50"} E0608 09:34:52.119799 1 upgradeaware.go:427] Error proxying data from client to backend: write tcp 192.168.49.2:35662->192.168.49.2:10250: write: broken pipe I0608 09:34:53.078104 1 alloc.go:330] "allocated clusterIPs" service="sf/logserver" clusterIPs={"IPv4":"10.105.77.22"} I0608 09:34:53.284191 1 alloc.go:330] "allocated clusterIPs" service="sf/gateway" clusterIPs={"IPv4":"10.102.184.122"} I0608 09:34:53.339231 1 alloc.go:330] "allocated clusterIPs" service="sf/hound-search" clusterIPs={"IPv4":"10.102.91.125"} I0608 09:34:53.374321 1 alloc.go:330] "allocated clusterIPs" service="sf/logjuicer" clusterIPs={"IPv4":"10.108.143.147"} I0608 09:34:58.712955 1 alloc.go:330] "allocated clusterIPs" service="sf/git-server" clusterIPs={"IPv4":"10.108.89.27"} I0608 09:34:58.738357 1 alloc.go:330] "allocated clusterIPs" service="sf/git-server-rw" clusterIPs={"IPv4":"10.108.88.95"} I0608 09:35:18.225729 1 alloc.go:330] "allocated clusterIPs" service="sf/zuul-capacity" clusterIPs={"IPv4":"10.99.240.64"} I0608 09:35:18.573309 1 alloc.go:330] "allocated clusterIPs" service="sf/nodepool-builder" clusterIPs={"IPv4":"10.98.219.76"} I0608 09:35:19.167244 1 alloc.go:330] "allocated clusterIPs" service="sf/zuul-web" clusterIPs={"IPv4":"10.109.220.28"} I0608 09:35:28.800256 1 alloc.go:330] "allocated clusterIPs" service="sf/nodepool-launcher" clusterIPs={"IPv4":"10.105.27.32"} I0608 09:36:25.131817 1 alloc.go:330] "allocated clusterIPs" service="sf/zuul-weeder" clusterIPs={"IPv4":"10.97.216.196"} E0608 09:38:13.211282 1 conn.go:339] Error on socket receive: read tcp 192.168.49.2:8443->192.168.49.1:53528: use of closed network connection E0608 09:41:01.515057 1 upgradeaware.go:427] Error proxying data from client to backend: write tcp 192.168.49.2:52324->192.168.49.2:10250: write: broken pipe E0608 09:41:30.040759 1 upgradeaware.go:427] Error proxying data from client to backend: write tcp 192.168.49.2:39254->192.168.49.2:10250: write: broken pipe E0608 09:41:31.609029 1 upgradeaware.go:427] Error proxying data from client to backend: write tcp 192.168.49.2:39262->192.168.49.2:10250: write: broken pipe E0608 09:42:58.183125 1 upgradeaware.go:427] Error proxying data from client to backend: write tcp 192.168.49.2:34634->192.168.49.2:10250: write: connection reset by peer E0608 09:43:02.391246 1 upgradeaware.go:427] Error proxying data from client to backend: write tcp 192.168.49.2:34688->192.168.49.2:10250: write: broken pipe E0608 09:43:13.755391 1 upgradeaware.go:427] Error proxying data from client to backend: write tcp 192.168.49.2:57176->192.168.49.2:10250: write: broken pipe