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ResultFAILURE
Tests 3 failed / 443 succeeded
Started2020-05-08 07:13
Elapsed12h19m
Revision
Builder60378099-90fb-11ea-948c-168b74149813
links{u'resultstore': {u'url': u'https://source.cloud.google.com/results/invocations/53ae3989-dc1f-4468-8d6c-3d3d07745575/targets/test'}}
resultstorehttps://source.cloud.google.com/results/invocations/53ae3989-dc1f-4468-8d6c-3d3d07745575/targets/test
infra-commit5d3fe432a
job-versionv1.17.6-beta.0.19+7148120a96140a
master_os_imagecos-77-12371-175-0
node_os_imagecos-73-11647-163-0
revisionv1.17.6-beta.0.19+7148120a96140a

Test Failures


Cluster downgrade [sig-cluster-lifecycle] cluster-downgrade 12m27s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Cluster\sdowngrade\s\[sig\-cluster\-lifecycle\]\scluster\-downgrade$'
May  8 07:37:48.441: Unexpected error:
    <*errors.errorString | 0xc002272610>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.16+9b2f377af995d3]; got error exit status 1, stdout \"Fetching the previously installed CoreDNS version\\n== Pre-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-ck3n\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-jflr\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-krg4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\\n== Upgrading node environment variables. ==\\nUsing subnet bootstrap-e2e\\nInstance template name: bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\\nnode/bootstrap-e2e-minion-group-ck3n cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-l7wc2\\\"\\nevicting pod \\\"dp-657fc4b57d-mzr9t\\\"\\nevicting pod \\\"coredns-65567c7b57-vlkhp\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-j5z47\\\"\\nevicting pod \\\"res-cons-upgrade-cxt9l\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-tfnwv\\\"\\nevicting pod \\\"service-test-q4j6d\\\"\\nevicting pod \\\"rs-8j8mz\\\"\\npod/dp-657fc4b57d-mzr9t evicted\\npod/res-cons-upgrade-cxt9l evicted\\npod/metrics-server-v0.3.6-5f859c87d6-l7wc2 evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-tfnwv evicted\\npod/ss-1 evicted\\npod/res-cons-upgrade-ctrl-j5z47 evicted\\npod/rs-8j8mz evicted\\npod/coredns-65567c7b57-vlkhp evicted\\npod/ss-2 evicted\\npod/service-test-q4j6d evicted\\nnode/bootstrap-e2e-minion-group-ck3n evicted\\n........................................................................................................................................Node bootstrap-e2e-minion-group-ck3n recreated.\\nNode bootstrap-e2e-minion-group-ck3n Ready=True\\nnode/bootstrap-e2e-minion-group-ck3n uncordoned\\nnode/bootstrap-e2e-minion-group-jflr cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-vp9f2\\\"\\nevicting pod \\\"dp-657fc4b57d-7kg2r\\\"\\nevicting pod \\\"res-cons-upgrade-5w7nv\\\"\\nevicting pod \\\"foo-dvr8z\\\"\\nevicting pod \\\"coredns-65567c7b57-75z2p\\\"\\nevicting pod \\\"service-test-g58fw\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-4n2lg\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-n9jl9\\\"\\nevicting pod \\\"rs-knkcb\\\"\\nevicting pod \\\"res-cons-upgrade-jsw8s\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-kdbjn\\\"\\npod/dp-657fc4b57d-7kg2r evicted\\npod/ss-2 evicted\\npod/kubernetes-dashboard-7778f8b456-vp9f2 evicted\\npod/rs-knkcb evicted\\npod/res-cons-upgrade-jsw8s evicted\\npod/service-test-g58fw evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-n9jl9 evicted\\npod/res-cons-upgrade-5w7nv evicted\\npod/metrics-server-v0.3.6-5f859c87d6-kdbjn evicted\\npod/ss-0 evicted\\npod/coredns-65567c7b57-75z2p evicted\\npod/foo-dvr8z evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-4n2lg evicted\\nnode/bootstrap-e2e-minion-group-jflr evicted\\n.....................................................................................Node bootstrap-e2e-minion-group-jflr recreated.\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr Ready=True\\nnode/bootstrap-e2e-minion-group-jflr already uncordoned\\nnode/bootstrap-e2e-minion-group-krg4 cordoned\\nevicting pod \\\"res-cons-upgrade-kkf5d\\\"\\nevicting pod \\\"l7-default-backend-678889f899-qhvfs\\\"\\nevicting pod \\\"coredns-65567c7b57-5m7dp\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-vpnq7\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-lw86l\\\"\\nevicting pod \\\"test-apparmor-9tlzg\\\"\\nevicting pod \\\"apparmor-loader-rlgd8\\\"\\nevicting pod \\\"service-test-xcv67\\\"\\nevicting pod \\\"test-apparmor-rzh66\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-b6p6g\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"foo-cn9gh\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\npod/test-apparmor-rzh66 evicted\\npod/volume-snapshot-controller-0 evicted\\npod/res-cons-upgrade-kkf5d evicted\\npod/res-cons-upgrade-ctrl-b6p6g evicted\\npod/service-test-xcv67 evicted\\npod/kube-dns-autoscaler-65bc6d4889-lw86l evicted\\npod/apparmor-loader-rlgd8 evicted\\npod/ss-1 evicted\\npod/l7-default-backend-678889f899-qhvfs evicted\\npod/coredns-65567c7b57-5m7dp evicted\\npod/event-exporter-v0.3.1-747b47fcd-vpnq7 evicted\\npod/test-apparmor-9tlzg evicted\\npod/foo-cn9gh evicted\\nnode/bootstrap-e2e-minion-group-krg4 evicted\\n......................................................................................................................................................Node bootstrap-e2e-minion-group-krg4 recreated.\\nNode bootstrap-e2e-minion-group-krg4 Ready=True\\nnode/bootstrap-e2e-minion-group-krg4 uncordoned\\nWaiting for CoreDNS to update\\nFetching the latest installed CoreDNS version\\n== Downloading the CoreDNS migration tool ==\\n== Applying the latest default CoreDNS configuration ==\\nserviceaccount/coredns unchanged\\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\\nconfigmap/coredns configured\\ndeployment.apps/coredns unchanged\\nservice/kube-dns unchanged\\n== The CoreDNS Config has been updated ==\\n== Validating cluster post-upgrade ==\\nValidating gce cluster, MULTIZONE=\\nFound 4 node(s).\\nNAME                              STATUS                     ROLES    AGE     VERSION\\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   16m     v1.17.6-beta.0.19+7148120a96140a\\nbootstrap-e2e-minion-group-ck3n   Ready                      <none>   16m     v1.16.10-beta.0.16+9b2f377af995d3\\nbootstrap-e2e-minion-group-jflr   Ready                      <none>   4m33s   v1.16.10-beta.0.16+9b2f377af995d3\\nbootstrap-e2e-minion-group-krg4   Ready                      <none>   16m     v1.16.10-beta.0.16+9b2f377af995d3\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\netcd-0               Healthy   {\\\"health\\\":\\\"true\\\"}   \\ncontroller-manager   Healthy   ok                  \\nscheduler            Healthy   ok                  \\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\n\\x1b[0;32mCluster validation succeeded\\x1b[0m\\n== Post-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-ck3n\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\nname: \\\"bootstrap-e2e-minion-group-jflr\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\nname: \\\"bootstrap-e2e-minion-group-krg4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\n\", stderr \"Project: k8s-jkns-gce-etcd2-1-6\\nNetwork Project: k8s-jkns-gce-etcd2-1-6\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-ck3n bootstrap-e2e-minion-group-jflr bootstrap-e2e-minion-group-krg4\\n== Preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\\nCreated [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gce-etcd2-1-6/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3].\\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3  n1-standard-2               2020-05-08T00:25:37.500-07:00\\n== Finished preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\\n== Upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3 with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-ck3n. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-tktzs, kube-system/metadata-proxy-v0.1-cw4nv, sig-apps-daemonset-upgrade-5388/ds1-rgmp9\\n== Recreating instance bootstrap-e2e-minion-group-ck3n. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-ck3n to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-ck3n. == \\n== Draining bootstrap-e2e-minion-group-jflr. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-kd5dt, kube-system/metadata-proxy-v0.1-vhxdw, sig-apps-daemonset-upgrade-5388/ds1-4w9t7\\n== Recreating instance bootstrap-e2e-minion-group-jflr. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-jflr to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-jflr. == \\n== Draining bootstrap-e2e-minion-group-krg4. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-8077/test-apparmor-9tlzg; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-m6wvb, kube-system/metadata-proxy-v0.1-vcn9g, sig-apps-daemonset-upgrade-5388/ds1-9s4dp\\n== Recreating instance bootstrap-e2e-minion-group-krg4. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-krg4 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-krg4. == \\n== Deleting old templates in k8s-jkns-gce-etcd2-1-6. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gce-etcd2-1-6/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3. ==\\nWarning: Permanently added 'compute.5838295420087351595' (ED25519) to the list of known hosts.\\r\\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\\nProject: k8s-jkns-gce-etcd2-1-6\\nNetwork Project: k8s-jkns-gce-etcd2-1-6\\nZone: us-west1-b\\n/workspace/kubernetes_skew/cluster/gce/upgrade.sh: line 452: download_dir: unbound variable\\n\"",
    }
    error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.16+9b2f377af995d3]; got error exit status 1, stdout "Fetching the previously installed CoreDNS version\n== Pre-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-ck3n\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-jflr\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-krg4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\n== Upgrading node environment variables. ==\nUsing subnet bootstrap-e2e\nInstance template name: bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\nnode/bootstrap-e2e-minion-group-ck3n cordoned\nevicting pod \"ss-2\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-l7wc2\"\nevicting pod \"dp-657fc4b57d-mzr9t\"\nevicting pod \"coredns-65567c7b57-vlkhp\"\nevicting pod \"res-cons-upgrade-ctrl-j5z47\"\nevicting pod \"res-cons-upgrade-cxt9l\"\nevicting pod \"ss-1\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-tfnwv\"\nevicting pod \"service-test-q4j6d\"\nevicting pod \"rs-8j8mz\"\npod/dp-657fc4b57d-mzr9t evicted\npod/res-cons-upgrade-cxt9l evicted\npod/metrics-server-v0.3.6-5f859c87d6-l7wc2 evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-tfnwv evicted\npod/ss-1 evicted\npod/res-cons-upgrade-ctrl-j5z47 evicted\npod/rs-8j8mz evicted\npod/coredns-65567c7b57-vlkhp evicted\npod/ss-2 evicted\npod/service-test-q4j6d evicted\nnode/bootstrap-e2e-minion-group-ck3n evicted\n........................................................................................................................................Node bootstrap-e2e-minion-group-ck3n recreated.\nNode bootstrap-e2e-minion-group-ck3n Ready=True\nnode/bootstrap-e2e-minion-group-ck3n uncordoned\nnode/bootstrap-e2e-minion-group-jflr cordoned\nevicting pod \"ss-2\"\nevicting pod \"kubernetes-dashboard-7778f8b456-vp9f2\"\nevicting pod \"dp-657fc4b57d-7kg2r\"\nevicting pod \"res-cons-upgrade-5w7nv\"\nevicting pod \"foo-dvr8z\"\nevicting pod \"coredns-65567c7b57-75z2p\"\nevicting pod \"service-test-g58fw\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-4n2lg\"\nevicting pod \"ss-0\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-n9jl9\"\nevicting pod \"rs-knkcb\"\nevicting pod \"res-cons-upgrade-jsw8s\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-kdbjn\"\npod/dp-657fc4b57d-7kg2r evicted\npod/ss-2 evicted\npod/kubernetes-dashboard-7778f8b456-vp9f2 evicted\npod/rs-knkcb evicted\npod/res-cons-upgrade-jsw8s evicted\npod/service-test-g58fw evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-n9jl9 evicted\npod/res-cons-upgrade-5w7nv evicted\npod/metrics-server-v0.3.6-5f859c87d6-kdbjn evicted\npod/ss-0 evicted\npod/coredns-65567c7b57-75z2p evicted\npod/foo-dvr8z evicted\npod/fluentd-gcp-scaler-76d9c77b4d-4n2lg evicted\nnode/bootstrap-e2e-minion-group-jflr evicted\n.....................................................................................Node bootstrap-e2e-minion-group-jflr recreated.\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr Ready=True\nnode/bootstrap-e2e-minion-group-jflr already uncordoned\nnode/bootstrap-e2e-minion-group-krg4 cordoned\nevicting pod \"res-cons-upgrade-kkf5d\"\nevicting pod \"l7-default-backend-678889f899-qhvfs\"\nevicting pod \"coredns-65567c7b57-5m7dp\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-vpnq7\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-lw86l\"\nevicting pod \"test-apparmor-9tlzg\"\nevicting pod \"apparmor-loader-rlgd8\"\nevicting pod \"service-test-xcv67\"\nevicting pod \"test-apparmor-rzh66\"\nevicting pod \"res-cons-upgrade-ctrl-b6p6g\"\nevicting pod \"ss-1\"\nevicting pod \"foo-cn9gh\"\nevicting pod \"volume-snapshot-controller-0\"\npod/test-apparmor-rzh66 evicted\npod/volume-snapshot-controller-0 evicted\npod/res-cons-upgrade-kkf5d evicted\npod/res-cons-upgrade-ctrl-b6p6g evicted\npod/service-test-xcv67 evicted\npod/kube-dns-autoscaler-65bc6d4889-lw86l evicted\npod/apparmor-loader-rlgd8 evicted\npod/ss-1 evicted\npod/l7-default-backend-678889f899-qhvfs evicted\npod/coredns-65567c7b57-5m7dp evicted\npod/event-exporter-v0.3.1-747b47fcd-vpnq7 evicted\npod/test-apparmor-9tlzg evicted\npod/foo-cn9gh evicted\nnode/bootstrap-e2e-minion-group-krg4 evicted\n......................................................................................................................................................Node bootstrap-e2e-minion-group-krg4 recreated.\nNode bootstrap-e2e-minion-group-krg4 Ready=True\nnode/bootstrap-e2e-minion-group-krg4 uncordoned\nWaiting for CoreDNS to update\nFetching the latest installed CoreDNS version\n== Downloading the CoreDNS migration tool ==\n== Applying the latest default CoreDNS configuration ==\nserviceaccount/coredns unchanged\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\nconfigmap/coredns configured\ndeployment.apps/coredns unchanged\nservice/kube-dns unchanged\n== The CoreDNS Config has been updated ==\n== Validating cluster post-upgrade ==\nValidating gce cluster, MULTIZONE=\nFound 4 node(s).\nNAME                              STATUS                     ROLES    AGE     VERSION\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   16m     v1.17.6-beta.0.19+7148120a96140a\nbootstrap-e2e-minion-group-ck3n   Ready                      <none>   16m     v1.16.10-beta.0.16+9b2f377af995d3\nbootstrap-e2e-minion-group-jflr   Ready                      <none>   4m33s   v1.16.10-beta.0.16+9b2f377af995d3\nbootstrap-e2e-minion-group-krg4   Ready                      <none>   16m     v1.16.10-beta.0.16+9b2f377af995d3\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\netcd-0               Healthy   {\"health\":\"true\"}   \ncontroller-manager   Healthy   ok                  \nscheduler            Healthy   ok                  \netcd-1               Healthy   {\"health\":\"true\"}   \n\x1b[0;32mCluster validation succeeded\x1b[0m\n== Post-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-ck3n\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\nname: \"bootstrap-e2e-minion-group-jflr\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\nname: \"bootstrap-e2e-minion-group-krg4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\n", stderr "Project: k8s-jkns-gce-etcd2-1-6\nNetwork Project: k8s-jkns-gce-etcd2-1-6\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-ck3n bootstrap-e2e-minion-group-jflr bootstrap-e2e-minion-group-krg4\n== Preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\nCreated [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gce-etcd2-1-6/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3].\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3  n1-standard-2               2020-05-08T00:25:37.500-07:00\n== Finished preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\n== Upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3 with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-ck3n. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-tktzs, kube-system/metadata-proxy-v0.1-cw4nv, sig-apps-daemonset-upgrade-5388/ds1-rgmp9\n== Recreating instance bootstrap-e2e-minion-group-ck3n. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-ck3n to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-ck3n. == \n== Draining bootstrap-e2e-minion-group-jflr. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-kd5dt, kube-system/metadata-proxy-v0.1-vhxdw, sig-apps-daemonset-upgrade-5388/ds1-4w9t7\n== Recreating instance bootstrap-e2e-minion-group-jflr. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-jflr to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\n== Uncordon bootstrap-e2e-minion-group-jflr. == \n== Draining bootstrap-e2e-minion-group-krg4. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-8077/test-apparmor-9tlzg; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-m6wvb, kube-system/metadata-proxy-v0.1-vcn9g, sig-apps-daemonset-upgrade-5388/ds1-9s4dp\n== Recreating instance bootstrap-e2e-minion-group-krg4. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-krg4 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-krg4. == \n== Deleting old templates in k8s-jkns-gce-etcd2-1-6. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gce-etcd2-1-6/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3. ==\nWarning: Permanently added 'compute.5838295420087351595' (ED25519) to the list of known hosts.\r\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\nProject: k8s-jkns-gce-etcd2-1-6\nNetwork Project: k8s-jkns-gce-etcd2-1-6\nZone: us-west1-b\n/workspace/kubernetes_skew/cluster/gce/upgrade.sh: line 452: download_dir: unbound variable\n"
occurred

k8s.io/kubernetes/test/e2e/lifecycle.glob..func3.1.1.1()
	/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/lifecycle/cluster_upgrade.go:178 +0x14a
k8s.io/kubernetes/test/e2e/chaosmonkey.(*Chaosmonkey).Do(0xc002c79218)
	/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/chaosmonkey/chaosmonkey.go:111 +0x38a
k8s.io/kubernetes/test/e2e/lifecycle.runUpgradeSuite(0xc000c2f2c0, 0x76e0c40, 0xc, 0xc, 0xc0006069c0, 0xc001450780, 0xc0028e7fc0, 0x2, 0xc002862240)
	/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/lifecycle/cluster_upgrade.go:483 +0x47a
k8s.io/kubernetes/test/e2e/lifecycle.glob..func3.1.1()
	/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/lifecycle/cluster_upgrade.go:183 +0x227
k8s.io/kubernetes/test/e2e.RunE2ETests(0xc00052c500)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:94 +0x242
k8s.io/kubernetes/test/e2e.TestE2E(0xc00052c500)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e_test.go:116 +0x2b
testing.tRunner(0xc00052c500, 0x49afa00)
	/usr/local/go/src/testing/testing.go:909 +0xc9
created by testing.(*T).Run
	/usr/local/go/src/testing/testing.go:960 +0x350
				from junit_upgradeupgrades.xml

Find ss-2nevicting mentions in log files | View test history on testgrid


Kubernetes e2e suite [sig-cluster-lifecycle] Downgrade [Feature:Downgrade] cluster downgrade should maintain a functioning cluster [Feature:ClusterDowngrade] 22m55s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Kubernetes\se2e\ssuite\s\[sig\-cluster\-lifecycle\]\sDowngrade\s\[Feature\:Downgrade\]\scluster\sdowngrade\sshould\smaintain\sa\sfunctioning\scluster\s\[Feature\:ClusterDowngrade\]$'
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/lifecycle/cluster_upgrade.go:165
May  8 07:37:48.441: Unexpected error:
    <*errors.errorString | 0xc002272610>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.16+9b2f377af995d3]; got error exit status 1, stdout \"Fetching the previously installed CoreDNS version\\n== Pre-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-ck3n\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-jflr\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-krg4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\\n== Upgrading node environment variables. ==\\nUsing subnet bootstrap-e2e\\nInstance template name: bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\\nnode/bootstrap-e2e-minion-group-ck3n cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-l7wc2\\\"\\nevicting pod \\\"dp-657fc4b57d-mzr9t\\\"\\nevicting pod \\\"coredns-65567c7b57-vlkhp\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-j5z47\\\"\\nevicting pod \\\"res-cons-upgrade-cxt9l\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-tfnwv\\\"\\nevicting pod \\\"service-test-q4j6d\\\"\\nevicting pod \\\"rs-8j8mz\\\"\\npod/dp-657fc4b57d-mzr9t evicted\\npod/res-cons-upgrade-cxt9l evicted\\npod/metrics-server-v0.3.6-5f859c87d6-l7wc2 evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-tfnwv evicted\\npod/ss-1 evicted\\npod/res-cons-upgrade-ctrl-j5z47 evicted\\npod/rs-8j8mz evicted\\npod/coredns-65567c7b57-vlkhp evicted\\npod/ss-2 evicted\\npod/service-test-q4j6d evicted\\nnode/bootstrap-e2e-minion-group-ck3n evicted\\n........................................................................................................................................Node bootstrap-e2e-minion-group-ck3n recreated.\\nNode bootstrap-e2e-minion-group-ck3n Ready=True\\nnode/bootstrap-e2e-minion-group-ck3n uncordoned\\nnode/bootstrap-e2e-minion-group-jflr cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-vp9f2\\\"\\nevicting pod \\\"dp-657fc4b57d-7kg2r\\\"\\nevicting pod \\\"res-cons-upgrade-5w7nv\\\"\\nevicting pod \\\"foo-dvr8z\\\"\\nevicting pod \\\"coredns-65567c7b57-75z2p\\\"\\nevicting pod \\\"service-test-g58fw\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-4n2lg\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-n9jl9\\\"\\nevicting pod \\\"rs-knkcb\\\"\\nevicting pod \\\"res-cons-upgrade-jsw8s\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-kdbjn\\\"\\npod/dp-657fc4b57d-7kg2r evicted\\npod/ss-2 evicted\\npod/kubernetes-dashboard-7778f8b456-vp9f2 evicted\\npod/rs-knkcb evicted\\npod/res-cons-upgrade-jsw8s evicted\\npod/service-test-g58fw evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-n9jl9 evicted\\npod/res-cons-upgrade-5w7nv evicted\\npod/metrics-server-v0.3.6-5f859c87d6-kdbjn evicted\\npod/ss-0 evicted\\npod/coredns-65567c7b57-75z2p evicted\\npod/foo-dvr8z evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-4n2lg evicted\\nnode/bootstrap-e2e-minion-group-jflr evicted\\n.....................................................................................Node bootstrap-e2e-minion-group-jflr recreated.\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-jflr Ready=True\\nnode/bootstrap-e2e-minion-group-jflr already uncordoned\\nnode/bootstrap-e2e-minion-group-krg4 cordoned\\nevicting pod \\\"res-cons-upgrade-kkf5d\\\"\\nevicting pod \\\"l7-default-backend-678889f899-qhvfs\\\"\\nevicting pod \\\"coredns-65567c7b57-5m7dp\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-vpnq7\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-lw86l\\\"\\nevicting pod \\\"test-apparmor-9tlzg\\\"\\nevicting pod \\\"apparmor-loader-rlgd8\\\"\\nevicting pod \\\"service-test-xcv67\\\"\\nevicting pod \\\"test-apparmor-rzh66\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-b6p6g\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"foo-cn9gh\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\npod/test-apparmor-rzh66 evicted\\npod/volume-snapshot-controller-0 evicted\\npod/res-cons-upgrade-kkf5d evicted\\npod/res-cons-upgrade-ctrl-b6p6g evicted\\npod/service-test-xcv67 evicted\\npod/kube-dns-autoscaler-65bc6d4889-lw86l evicted\\npod/apparmor-loader-rlgd8 evicted\\npod/ss-1 evicted\\npod/l7-default-backend-678889f899-qhvfs evicted\\npod/coredns-65567c7b57-5m7dp evicted\\npod/event-exporter-v0.3.1-747b47fcd-vpnq7 evicted\\npod/test-apparmor-9tlzg evicted\\npod/foo-cn9gh evicted\\nnode/bootstrap-e2e-minion-group-krg4 evicted\\n......................................................................................................................................................Node bootstrap-e2e-minion-group-krg4 recreated.\\nNode bootstrap-e2e-minion-group-krg4 Ready=True\\nnode/bootstrap-e2e-minion-group-krg4 uncordoned\\nWaiting for CoreDNS to update\\nFetching the latest installed CoreDNS version\\n== Downloading the CoreDNS migration tool ==\\n== Applying the latest default CoreDNS configuration ==\\nserviceaccount/coredns unchanged\\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\\nconfigmap/coredns configured\\ndeployment.apps/coredns unchanged\\nservice/kube-dns unchanged\\n== The CoreDNS Config has been updated ==\\n== Validating cluster post-upgrade ==\\nValidating gce cluster, MULTIZONE=\\nFound 4 node(s).\\nNAME                              STATUS                     ROLES    AGE     VERSION\\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   16m     v1.17.6-beta.0.19+7148120a96140a\\nbootstrap-e2e-minion-group-ck3n   Ready                      <none>   16m     v1.16.10-beta.0.16+9b2f377af995d3\\nbootstrap-e2e-minion-group-jflr   Ready                      <none>   4m33s   v1.16.10-beta.0.16+9b2f377af995d3\\nbootstrap-e2e-minion-group-krg4   Ready                      <none>   16m     v1.16.10-beta.0.16+9b2f377af995d3\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\netcd-0               Healthy   {\\\"health\\\":\\\"true\\\"}   \\ncontroller-manager   Healthy   ok                  \\nscheduler            Healthy   ok                  \\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\n\\x1b[0;32mCluster validation succeeded\\x1b[0m\\n== Post-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-ck3n\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\nname: \\\"bootstrap-e2e-minion-group-jflr\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\nname: \\\"bootstrap-e2e-minion-group-krg4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\n\", stderr \"Project: k8s-jkns-gce-etcd2-1-6\\nNetwork Project: k8s-jkns-gce-etcd2-1-6\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-ck3n bootstrap-e2e-minion-group-jflr bootstrap-e2e-minion-group-krg4\\n== Preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\\nCreated [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gce-etcd2-1-6/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3].\\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3  n1-standard-2               2020-05-08T00:25:37.500-07:00\\n== Finished preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\\n== Upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3 with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-ck3n. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-tktzs, kube-system/metadata-proxy-v0.1-cw4nv, sig-apps-daemonset-upgrade-5388/ds1-rgmp9\\n== Recreating instance bootstrap-e2e-minion-group-ck3n. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-ck3n to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-ck3n. == \\n== Draining bootstrap-e2e-minion-group-jflr. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-kd5dt, kube-system/metadata-proxy-v0.1-vhxdw, sig-apps-daemonset-upgrade-5388/ds1-4w9t7\\n== Recreating instance bootstrap-e2e-minion-group-jflr. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-jflr to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-jflr\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-jflr. == \\n== Draining bootstrap-e2e-minion-group-krg4. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-8077/test-apparmor-9tlzg; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-m6wvb, kube-system/metadata-proxy-v0.1-vcn9g, sig-apps-daemonset-upgrade-5388/ds1-9s4dp\\n== Recreating instance bootstrap-e2e-minion-group-krg4. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-krg4 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-krg4. == \\n== Deleting old templates in k8s-jkns-gce-etcd2-1-6. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gce-etcd2-1-6/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3. ==\\nWarning: Permanently added 'compute.5838295420087351595' (ED25519) to the list of known hosts.\\r\\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\\nProject: k8s-jkns-gce-etcd2-1-6\\nNetwork Project: k8s-jkns-gce-etcd2-1-6\\nZone: us-west1-b\\n/workspace/kubernetes_skew/cluster/gce/upgrade.sh: line 452: download_dir: unbound variable\\n\"",
    }
    error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.16+9b2f377af995d3]; got error exit status 1, stdout "Fetching the previously installed CoreDNS version\n== Pre-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-ck3n\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-jflr\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-krg4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\n== Upgrading node environment variables. ==\nUsing subnet bootstrap-e2e\nInstance template name: bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\nnode/bootstrap-e2e-minion-group-ck3n cordoned\nevicting pod \"ss-2\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-l7wc2\"\nevicting pod \"dp-657fc4b57d-mzr9t\"\nevicting pod \"coredns-65567c7b57-vlkhp\"\nevicting pod \"res-cons-upgrade-ctrl-j5z47\"\nevicting pod \"res-cons-upgrade-cxt9l\"\nevicting pod \"ss-1\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-tfnwv\"\nevicting pod \"service-test-q4j6d\"\nevicting pod \"rs-8j8mz\"\npod/dp-657fc4b57d-mzr9t evicted\npod/res-cons-upgrade-cxt9l evicted\npod/metrics-server-v0.3.6-5f859c87d6-l7wc2 evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-tfnwv evicted\npod/ss-1 evicted\npod/res-cons-upgrade-ctrl-j5z47 evicted\npod/rs-8j8mz evicted\npod/coredns-65567c7b57-vlkhp evicted\npod/ss-2 evicted\npod/service-test-q4j6d evicted\nnode/bootstrap-e2e-minion-group-ck3n evicted\n........................................................................................................................................Node bootstrap-e2e-minion-group-ck3n recreated.\nNode bootstrap-e2e-minion-group-ck3n Ready=True\nnode/bootstrap-e2e-minion-group-ck3n uncordoned\nnode/bootstrap-e2e-minion-group-jflr cordoned\nevicting pod \"ss-2\"\nevicting pod \"kubernetes-dashboard-7778f8b456-vp9f2\"\nevicting pod \"dp-657fc4b57d-7kg2r\"\nevicting pod \"res-cons-upgrade-5w7nv\"\nevicting pod \"foo-dvr8z\"\nevicting pod \"coredns-65567c7b57-75z2p\"\nevicting pod \"service-test-g58fw\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-4n2lg\"\nevicting pod \"ss-0\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-n9jl9\"\nevicting pod \"rs-knkcb\"\nevicting pod \"res-cons-upgrade-jsw8s\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-kdbjn\"\npod/dp-657fc4b57d-7kg2r evicted\npod/ss-2 evicted\npod/kubernetes-dashboard-7778f8b456-vp9f2 evicted\npod/rs-knkcb evicted\npod/res-cons-upgrade-jsw8s evicted\npod/service-test-g58fw evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-n9jl9 evicted\npod/res-cons-upgrade-5w7nv evicted\npod/metrics-server-v0.3.6-5f859c87d6-kdbjn evicted\npod/ss-0 evicted\npod/coredns-65567c7b57-75z2p evicted\npod/foo-dvr8z evicted\npod/fluentd-gcp-scaler-76d9c77b4d-4n2lg evicted\nnode/bootstrap-e2e-minion-group-jflr evicted\n.....................................................................................Node bootstrap-e2e-minion-group-jflr recreated.\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-jflr Ready=True\nnode/bootstrap-e2e-minion-group-jflr already uncordoned\nnode/bootstrap-e2e-minion-group-krg4 cordoned\nevicting pod \"res-cons-upgrade-kkf5d\"\nevicting pod \"l7-default-backend-678889f899-qhvfs\"\nevicting pod \"coredns-65567c7b57-5m7dp\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-vpnq7\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-lw86l\"\nevicting pod \"test-apparmor-9tlzg\"\nevicting pod \"apparmor-loader-rlgd8\"\nevicting pod \"service-test-xcv67\"\nevicting pod \"test-apparmor-rzh66\"\nevicting pod \"res-cons-upgrade-ctrl-b6p6g\"\nevicting pod \"ss-1\"\nevicting pod \"foo-cn9gh\"\nevicting pod \"volume-snapshot-controller-0\"\npod/test-apparmor-rzh66 evicted\npod/volume-snapshot-controller-0 evicted\npod/res-cons-upgrade-kkf5d evicted\npod/res-cons-upgrade-ctrl-b6p6g evicted\npod/service-test-xcv67 evicted\npod/kube-dns-autoscaler-65bc6d4889-lw86l evicted\npod/apparmor-loader-rlgd8 evicted\npod/ss-1 evicted\npod/l7-default-backend-678889f899-qhvfs evicted\npod/coredns-65567c7b57-5m7dp evicted\npod/event-exporter-v0.3.1-747b47fcd-vpnq7 evicted\npod/test-apparmor-9tlzg evicted\npod/foo-cn9gh evicted\nnode/bootstrap-e2e-minion-group-krg4 evicted\n......................................................................................................................................................Node bootstrap-e2e-minion-group-krg4 recreated.\nNode bootstrap-e2e-minion-group-krg4 Ready=True\nnode/bootstrap-e2e-minion-group-krg4 uncordoned\nWaiting for CoreDNS to update\nFetching the latest installed CoreDNS version\n== Downloading the CoreDNS migration tool ==\n== Applying the latest default CoreDNS configuration ==\nserviceaccount/coredns unchanged\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\nconfigmap/coredns configured\ndeployment.apps/coredns unchanged\nservice/kube-dns unchanged\n== The CoreDNS Config has been updated ==\n== Validating cluster post-upgrade ==\nValidating gce cluster, MULTIZONE=\nFound 4 node(s).\nNAME                              STATUS                     ROLES    AGE     VERSION\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   16m     v1.17.6-beta.0.19+7148120a96140a\nbootstrap-e2e-minion-group-ck3n   Ready                      <none>   16m     v1.16.10-beta.0.16+9b2f377af995d3\nbootstrap-e2e-minion-group-jflr   Ready                      <none>   4m33s   v1.16.10-beta.0.16+9b2f377af995d3\nbootstrap-e2e-minion-group-krg4   Ready                      <none>   16m     v1.16.10-beta.0.16+9b2f377af995d3\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\netcd-0               Healthy   {\"health\":\"true\"}   \ncontroller-manager   Healthy   ok                  \nscheduler            Healthy   ok                  \netcd-1               Healthy   {\"health\":\"true\"}   \n\x1b[0;32mCluster validation succeeded\x1b[0m\n== Post-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-ck3n\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\nname: \"bootstrap-e2e-minion-group-jflr\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\nname: \"bootstrap-e2e-minion-group-krg4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\n", stderr "Project: k8s-jkns-gce-etcd2-1-6\nNetwork Project: k8s-jkns-gce-etcd2-1-6\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-ck3n bootstrap-e2e-minion-group-jflr bootstrap-e2e-minion-group-krg4\n== Preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\nCreated [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gce-etcd2-1-6/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3].\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3  n1-standard-2               2020-05-08T00:25:37.500-07:00\n== Finished preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\n== Upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3 with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-ck3n. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-tktzs, kube-system/metadata-proxy-v0.1-cw4nv, sig-apps-daemonset-upgrade-5388/ds1-rgmp9\n== Recreating instance bootstrap-e2e-minion-group-ck3n. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-ck3n to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-ck3n. == \n== Draining bootstrap-e2e-minion-group-jflr. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-kd5dt, kube-system/metadata-proxy-v0.1-vhxdw, sig-apps-daemonset-upgrade-5388/ds1-4w9t7\n== Recreating instance bootstrap-e2e-minion-group-jflr. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-jflr to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-jflr\" not found\n== Uncordon bootstrap-e2e-minion-group-jflr. == \n== Draining bootstrap-e2e-minion-group-krg4. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-8077/test-apparmor-9tlzg; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-m6wvb, kube-system/metadata-proxy-v0.1-vcn9g, sig-apps-daemonset-upgrade-5388/ds1-9s4dp\n== Recreating instance bootstrap-e2e-minion-group-krg4. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-krg4 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-krg4. == \n== Deleting old templates in k8s-jkns-gce-etcd2-1-6. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gce-etcd2-1-6/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3. ==\nWarning: Permanently added 'compute.5838295420087351595' (ED25519) to the list of known hosts.\r\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\nProject: k8s-jkns-gce-etcd2-1-6\nNetwork Project: k8s-jkns-gce-etcd2-1-6\nZone: us-west1-b\n/workspace/kubernetes_skew/cluster/gce/upgrade.sh: line 452: download_dir: unbound variable\n"
occurred
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/lifecycle/cluster_upgrade.go:178
				
				Click to see stdout/stderrfrom junit_upgrade01.xml

Find ss-2nevicting mentions in log files | View test history on testgrid


UpgradeTest 23m17s

error during kubetest --test --test_args=--ginkgo.focus=\[Feature:ClusterDowngrade\] --upgrade-target=ci/k8s-stable2 --upgrade-image=gci --report-dir=/workspace/_artifacts --disable-log-dump=true --report-prefix=upgrade --check-version-skew=false: exit status 1
				from junit_runner.xml

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Show 443 Passed Tests

Show 9051 Skipped Tests