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ResultFAILURE
Tests 3 failed / 443 succeeded
Started2020-05-23 04:55
Elapsed12h16m
Revision
Builder891dfc25-9cb1-11ea-b32e-1a4cbe0cfe79
links{u'resultstore': {u'url': u'https://source.cloud.google.com/results/invocations/03664322-60f6-4c52-9432-72f2b0f4810d/targets/test'}}
resultstorehttps://source.cloud.google.com/results/invocations/03664322-60f6-4c52-9432-72f2b0f4810d/targets/test
infra-commit5ebaf9c52
job-versionv1.17.7-rc.0.3+34646fff129742
master_os_imagecos-77-12371-175-0
node_os_imagecos-73-11647-163-0
revisionv1.17.7-rc.0.3+34646fff129742

Test Failures


Cluster downgrade [sig-cluster-lifecycle] cluster-downgrade 11m28s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Cluster\sdowngrade\s\[sig\-cluster\-lifecycle\]\scluster\-downgrade$'
May 23 05:17:02.463: Unexpected error:
    <*errors.errorString | 0xc002160380>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.11-rc.0.1+a33df4b740b54a]; 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: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-1g40\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-4mmk\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-t2w4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\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-v1-16-11-rc-0-1-a33df4b740b54a\\nnode/bootstrap-e2e-minion-group-1g40 cordoned\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-4ngdl\\\"\\nevicting pod \\\"res-cons-upgrade-rx2mt\\\"\\nevicting pod \\\"res-cons-upgrade-l8glw\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-htdd2\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-nnd5w\\\"\\nevicting pod \\\"l7-default-backend-678889f899-th7jw\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"coredns-65567c7b57-jwrq8\\\"\\npod/res-cons-upgrade-l8glw evicted\\npod/ss-0 evicted\\npod/metrics-server-v0.3.6-5f859c87d6-nnd5w evicted\\npod/kube-dns-autoscaler-65bc6d4889-4ngdl evicted\\npod/l7-default-backend-678889f899-th7jw evicted\\npod/kubernetes-dashboard-7778f8b456-htdd2 evicted\\npod/res-cons-upgrade-rx2mt evicted\\npod/volume-snapshot-controller-0 evicted\\npod/coredns-65567c7b57-jwrq8 evicted\\nnode/bootstrap-e2e-minion-group-1g40 evicted\\n.......................................................................................................................................Node bootstrap-e2e-minion-group-1g40 recreated.\\nNode bootstrap-e2e-minion-group-1g40 Ready=True\\nnode/bootstrap-e2e-minion-group-1g40 uncordoned\\nnode/bootstrap-e2e-minion-group-4mmk cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-ckbml\\\"\\nevicting pod \\\"l7-default-backend-678889f899-fbdjr\\\"\\nevicting pod \\\"apparmor-loader-g945r\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-xrswg\\\"\\nevicting pod \\\"test-apparmor-9q2g8\\\"\\nevicting pod \\\"rs-vtjs9\\\"\\nevicting pod \\\"foo-xp4wr\\\"\\nevicting pod \\\"test-apparmor-hxzpl\\\"\\nevicting pod \\\"coredns-65567c7b57-mfzbk\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"res-cons-upgrade-mx7qc\\\"\\nevicting pod \\\"res-cons-upgrade-sdlgj\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-c5htd\\\"\\nevicting pod \\\"service-test-dc8wh\\\"\\npod/test-apparmor-9q2g8 evicted\\npod/ss-1 evicted\\npod/l7-default-backend-678889f899-fbdjr evicted\\npod/res-cons-upgrade-mx7qc evicted\\npod/res-cons-upgrade-sdlgj evicted\\npod/apparmor-loader-g945r evicted\\npod/kubernetes-dashboard-7778f8b456-ckbml evicted\\npod/kube-dns-autoscaler-65bc6d4889-c5htd evicted\\npod/rs-vtjs9 evicted\\npod/service-test-dc8wh evicted\\npod/ss-0 evicted\\npod/metrics-server-v0.3.6-5f859c87d6-xrswg evicted\\npod/coredns-65567c7b57-mfzbk evicted\\npod/test-apparmor-hxzpl evicted\\npod/foo-xp4wr evicted\\nnode/bootstrap-e2e-minion-group-4mmk evicted\\n.............................................................................................Node bootstrap-e2e-minion-group-4mmk recreated.\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-4mmk Ready=True\\nnode/bootstrap-e2e-minion-group-4mmk already uncordoned\\nnode/bootstrap-e2e-minion-group-t2w4 cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-t7f2h\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-jlz6x\\\"\\nevicting pod \\\"res-cons-upgrade-gbhvg\\\"\\nevicting pod \\\"coredns-65567c7b57-cpm29\\\"\\nevicting pod \\\"service-test-lvrkq\\\"\\nevicting pod \\\"dp-657fc4b57d-2hdvg\\\"\\nevicting pod \\\"foo-snsh9\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\npod/dp-657fc4b57d-2hdvg evicted\\npod/volume-snapshot-controller-0 evicted\\npod/ss-2 evicted\\npod/res-cons-upgrade-gbhvg evicted\\npod/service-test-lvrkq evicted\\npod/res-cons-upgrade-ctrl-jlz6x evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-t7f2h evicted\\npod/coredns-65567c7b57-cpm29 evicted\\npod/foo-snsh9 evicted\\nnode/bootstrap-e2e-minion-group-t2w4 evicted\\n.................................................................................Node bootstrap-e2e-minion-group-t2w4 recreated.\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 Ready=True\\nnode/bootstrap-e2e-minion-group-t2w4 already 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     v1.17.7-rc.0.3+34646fff129742\\nbootstrap-e2e-minion-group-1g40   Ready                      <none>   15m     v1.16.11-rc.0.1+a33df4b740b54a\\nbootstrap-e2e-minion-group-4mmk   Ready                      <none>   3m52s   v1.16.11-rc.0.1+a33df4b740b54a\\nbootstrap-e2e-minion-group-t2w4   Ready                      <none>   16s     v1.16.11-rc.0.1+a33df4b740b54a\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\ncontroller-manager   Healthy   ok                  \\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\nscheduler            Healthy   ok                  \\netcd-0               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: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-1g40\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\nname: \\\"bootstrap-e2e-minion-group-4mmk\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\nname: \\\"bootstrap-e2e-minion-group-t2w4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\n\", stderr \"Project: k8s-jkns-gci-gce-slow-1-3\\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-1g40 bootstrap-e2e-minion-group-4mmk bootstrap-e2e-minion-group-t2w4\\n== Preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a\\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-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a].\\nNAME                                                          MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a  n1-standard-2               2020-05-22T22:05:44.785-07:00\\n== Finished preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\\n== Upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-1g40. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-2h8h5, sig-apps-daemonset-upgrade-4339/ds1-skhxl\\n== Recreating instance bootstrap-e2e-minion-group-1g40. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-1g40 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-1g40. == \\n== Draining bootstrap-e2e-minion-group-4mmk. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-8713/test-apparmor-hxzpl; ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-bxc2z, sig-apps-daemonset-upgrade-4339/ds1-hbwfm\\n== Recreating instance bootstrap-e2e-minion-group-4mmk. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-4mmk to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-4mmk. == \\n== Draining bootstrap-e2e-minion-group-t2w4. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-fwzmb, sig-apps-daemonset-upgrade-4339/ds1-vfspz\\n== Recreating instance bootstrap-e2e-minion-group-t2w4. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-t2w4 to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-t2w4. == \\n== Deleting old templates in k8s-jkns-gci-gce-slow-1-3. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a. ==\\nWarning: Permanently added 'compute.4550404314805638037' (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-gci-gce-slow-1-3\\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\\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 v1.16.11-rc.0.1+a33df4b740b54a]; 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: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-1g40\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-4mmk\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-t2w4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\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-v1-16-11-rc-0-1-a33df4b740b54a\nnode/bootstrap-e2e-minion-group-1g40 cordoned\nevicting pod \"ss-0\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-4ngdl\"\nevicting pod \"res-cons-upgrade-rx2mt\"\nevicting pod \"res-cons-upgrade-l8glw\"\nevicting pod \"kubernetes-dashboard-7778f8b456-htdd2\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-nnd5w\"\nevicting pod \"l7-default-backend-678889f899-th7jw\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"coredns-65567c7b57-jwrq8\"\npod/res-cons-upgrade-l8glw evicted\npod/ss-0 evicted\npod/metrics-server-v0.3.6-5f859c87d6-nnd5w evicted\npod/kube-dns-autoscaler-65bc6d4889-4ngdl evicted\npod/l7-default-backend-678889f899-th7jw evicted\npod/kubernetes-dashboard-7778f8b456-htdd2 evicted\npod/res-cons-upgrade-rx2mt evicted\npod/volume-snapshot-controller-0 evicted\npod/coredns-65567c7b57-jwrq8 evicted\nnode/bootstrap-e2e-minion-group-1g40 evicted\n.......................................................................................................................................Node bootstrap-e2e-minion-group-1g40 recreated.\nNode bootstrap-e2e-minion-group-1g40 Ready=True\nnode/bootstrap-e2e-minion-group-1g40 uncordoned\nnode/bootstrap-e2e-minion-group-4mmk cordoned\nevicting pod \"ss-1\"\nevicting pod \"kubernetes-dashboard-7778f8b456-ckbml\"\nevicting pod \"l7-default-backend-678889f899-fbdjr\"\nevicting pod \"apparmor-loader-g945r\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-xrswg\"\nevicting pod \"test-apparmor-9q2g8\"\nevicting pod \"rs-vtjs9\"\nevicting pod \"foo-xp4wr\"\nevicting pod \"test-apparmor-hxzpl\"\nevicting pod \"coredns-65567c7b57-mfzbk\"\nevicting pod \"ss-0\"\nevicting pod \"res-cons-upgrade-mx7qc\"\nevicting pod \"res-cons-upgrade-sdlgj\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-c5htd\"\nevicting pod \"service-test-dc8wh\"\npod/test-apparmor-9q2g8 evicted\npod/ss-1 evicted\npod/l7-default-backend-678889f899-fbdjr evicted\npod/res-cons-upgrade-mx7qc evicted\npod/res-cons-upgrade-sdlgj evicted\npod/apparmor-loader-g945r evicted\npod/kubernetes-dashboard-7778f8b456-ckbml evicted\npod/kube-dns-autoscaler-65bc6d4889-c5htd evicted\npod/rs-vtjs9 evicted\npod/service-test-dc8wh evicted\npod/ss-0 evicted\npod/metrics-server-v0.3.6-5f859c87d6-xrswg evicted\npod/coredns-65567c7b57-mfzbk evicted\npod/test-apparmor-hxzpl evicted\npod/foo-xp4wr evicted\nnode/bootstrap-e2e-minion-group-4mmk evicted\n.............................................................................................Node bootstrap-e2e-minion-group-4mmk recreated.\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-4mmk Ready=True\nnode/bootstrap-e2e-minion-group-4mmk already uncordoned\nnode/bootstrap-e2e-minion-group-t2w4 cordoned\nevicting pod \"ss-2\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-t7f2h\"\nevicting pod \"res-cons-upgrade-ctrl-jlz6x\"\nevicting pod \"res-cons-upgrade-gbhvg\"\nevicting pod \"coredns-65567c7b57-cpm29\"\nevicting pod \"service-test-lvrkq\"\nevicting pod \"dp-657fc4b57d-2hdvg\"\nevicting pod \"foo-snsh9\"\nevicting pod \"volume-snapshot-controller-0\"\npod/dp-657fc4b57d-2hdvg evicted\npod/volume-snapshot-controller-0 evicted\npod/ss-2 evicted\npod/res-cons-upgrade-gbhvg evicted\npod/service-test-lvrkq evicted\npod/res-cons-upgrade-ctrl-jlz6x evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-t7f2h evicted\npod/coredns-65567c7b57-cpm29 evicted\npod/foo-snsh9 evicted\nnode/bootstrap-e2e-minion-group-t2w4 evicted\n.................................................................................Node bootstrap-e2e-minion-group-t2w4 recreated.\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 Ready=True\nnode/bootstrap-e2e-minion-group-t2w4 already 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     v1.17.7-rc.0.3+34646fff129742\nbootstrap-e2e-minion-group-1g40   Ready                      <none>   15m     v1.16.11-rc.0.1+a33df4b740b54a\nbootstrap-e2e-minion-group-4mmk   Ready                      <none>   3m52s   v1.16.11-rc.0.1+a33df4b740b54a\nbootstrap-e2e-minion-group-t2w4   Ready                      <none>   16s     v1.16.11-rc.0.1+a33df4b740b54a\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\ncontroller-manager   Healthy   ok                  \netcd-1               Healthy   {\"health\":\"true\"}   \nscheduler            Healthy   ok                  \netcd-0               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: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-1g40\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\nname: \"bootstrap-e2e-minion-group-4mmk\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\nname: \"bootstrap-e2e-minion-group-t2w4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\n", stderr "Project: k8s-jkns-gci-gce-slow-1-3\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-1g40 bootstrap-e2e-minion-group-4mmk bootstrap-e2e-minion-group-t2w4\n== Preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a\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-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a].\nNAME                                                          MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a  n1-standard-2               2020-05-22T22:05:44.785-07:00\n== Finished preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\n== Upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-1g40. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-2h8h5, sig-apps-daemonset-upgrade-4339/ds1-skhxl\n== Recreating instance bootstrap-e2e-minion-group-1g40. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-1g40 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-1g40. == \n== Draining bootstrap-e2e-minion-group-4mmk. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-8713/test-apparmor-hxzpl; ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-bxc2z, sig-apps-daemonset-upgrade-4339/ds1-hbwfm\n== Recreating instance bootstrap-e2e-minion-group-4mmk. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-4mmk to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\n== Uncordon bootstrap-e2e-minion-group-4mmk. == \n== Draining bootstrap-e2e-minion-group-t2w4. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-fwzmb, sig-apps-daemonset-upgrade-4339/ds1-vfspz\n== Recreating instance bootstrap-e2e-minion-group-t2w4. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-t2w4 to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\n== Uncordon bootstrap-e2e-minion-group-t2w4. == \n== Deleting old templates in k8s-jkns-gci-gce-slow-1-3. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a. ==\nWarning: Permanently added 'compute.4550404314805638037' (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-gci-gce-slow-1-3\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\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(0xc0029fd218)
	/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(0xc000995e00, 0x76e1c40, 0xc, 0xc, 0xc0007523f0, 0xc0032c6b40, 0xc00340bf60, 0x2, 0xc00340bcc0)
	/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(0xc002cc8100)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:94 +0x242
k8s.io/kubernetes/test/e2e.TestE2E(0xc002cc8100)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e_test.go:116 +0x2b
testing.tRunner(0xc002cc8100, 0x49b0a50)
	/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-0nevicting 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] 22m28s

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 23 05:17:02.463: Unexpected error:
    <*errors.errorString | 0xc002160380>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.11-rc.0.1+a33df4b740b54a]; 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: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-1g40\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-4mmk\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-t2w4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\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-v1-16-11-rc-0-1-a33df4b740b54a\\nnode/bootstrap-e2e-minion-group-1g40 cordoned\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-4ngdl\\\"\\nevicting pod \\\"res-cons-upgrade-rx2mt\\\"\\nevicting pod \\\"res-cons-upgrade-l8glw\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-htdd2\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-nnd5w\\\"\\nevicting pod \\\"l7-default-backend-678889f899-th7jw\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"coredns-65567c7b57-jwrq8\\\"\\npod/res-cons-upgrade-l8glw evicted\\npod/ss-0 evicted\\npod/metrics-server-v0.3.6-5f859c87d6-nnd5w evicted\\npod/kube-dns-autoscaler-65bc6d4889-4ngdl evicted\\npod/l7-default-backend-678889f899-th7jw evicted\\npod/kubernetes-dashboard-7778f8b456-htdd2 evicted\\npod/res-cons-upgrade-rx2mt evicted\\npod/volume-snapshot-controller-0 evicted\\npod/coredns-65567c7b57-jwrq8 evicted\\nnode/bootstrap-e2e-minion-group-1g40 evicted\\n.......................................................................................................................................Node bootstrap-e2e-minion-group-1g40 recreated.\\nNode bootstrap-e2e-minion-group-1g40 Ready=True\\nnode/bootstrap-e2e-minion-group-1g40 uncordoned\\nnode/bootstrap-e2e-minion-group-4mmk cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-ckbml\\\"\\nevicting pod \\\"l7-default-backend-678889f899-fbdjr\\\"\\nevicting pod \\\"apparmor-loader-g945r\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-xrswg\\\"\\nevicting pod \\\"test-apparmor-9q2g8\\\"\\nevicting pod \\\"rs-vtjs9\\\"\\nevicting pod \\\"foo-xp4wr\\\"\\nevicting pod \\\"test-apparmor-hxzpl\\\"\\nevicting pod \\\"coredns-65567c7b57-mfzbk\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"res-cons-upgrade-mx7qc\\\"\\nevicting pod \\\"res-cons-upgrade-sdlgj\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-c5htd\\\"\\nevicting pod \\\"service-test-dc8wh\\\"\\npod/test-apparmor-9q2g8 evicted\\npod/ss-1 evicted\\npod/l7-default-backend-678889f899-fbdjr evicted\\npod/res-cons-upgrade-mx7qc evicted\\npod/res-cons-upgrade-sdlgj evicted\\npod/apparmor-loader-g945r evicted\\npod/kubernetes-dashboard-7778f8b456-ckbml evicted\\npod/kube-dns-autoscaler-65bc6d4889-c5htd evicted\\npod/rs-vtjs9 evicted\\npod/service-test-dc8wh evicted\\npod/ss-0 evicted\\npod/metrics-server-v0.3.6-5f859c87d6-xrswg evicted\\npod/coredns-65567c7b57-mfzbk evicted\\npod/test-apparmor-hxzpl evicted\\npod/foo-xp4wr evicted\\nnode/bootstrap-e2e-minion-group-4mmk evicted\\n.............................................................................................Node bootstrap-e2e-minion-group-4mmk recreated.\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-4mmk Ready=True\\nnode/bootstrap-e2e-minion-group-4mmk already uncordoned\\nnode/bootstrap-e2e-minion-group-t2w4 cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-t7f2h\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-jlz6x\\\"\\nevicting pod \\\"res-cons-upgrade-gbhvg\\\"\\nevicting pod \\\"coredns-65567c7b57-cpm29\\\"\\nevicting pod \\\"service-test-lvrkq\\\"\\nevicting pod \\\"dp-657fc4b57d-2hdvg\\\"\\nevicting pod \\\"foo-snsh9\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\npod/dp-657fc4b57d-2hdvg evicted\\npod/volume-snapshot-controller-0 evicted\\npod/ss-2 evicted\\npod/res-cons-upgrade-gbhvg evicted\\npod/service-test-lvrkq evicted\\npod/res-cons-upgrade-ctrl-jlz6x evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-t7f2h evicted\\npod/coredns-65567c7b57-cpm29 evicted\\npod/foo-snsh9 evicted\\nnode/bootstrap-e2e-minion-group-t2w4 evicted\\n.................................................................................Node bootstrap-e2e-minion-group-t2w4 recreated.\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-t2w4 Ready=True\\nnode/bootstrap-e2e-minion-group-t2w4 already 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     v1.17.7-rc.0.3+34646fff129742\\nbootstrap-e2e-minion-group-1g40   Ready                      <none>   15m     v1.16.11-rc.0.1+a33df4b740b54a\\nbootstrap-e2e-minion-group-4mmk   Ready                      <none>   3m52s   v1.16.11-rc.0.1+a33df4b740b54a\\nbootstrap-e2e-minion-group-t2w4   Ready                      <none>   16s     v1.16.11-rc.0.1+a33df4b740b54a\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\ncontroller-manager   Healthy   ok                  \\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\nscheduler            Healthy   ok                  \\netcd-0               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: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-1g40\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\nname: \\\"bootstrap-e2e-minion-group-4mmk\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\nname: \\\"bootstrap-e2e-minion-group-t2w4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\n\", stderr \"Project: k8s-jkns-gci-gce-slow-1-3\\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-1g40 bootstrap-e2e-minion-group-4mmk bootstrap-e2e-minion-group-t2w4\\n== Preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a\\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-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a].\\nNAME                                                          MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a  n1-standard-2               2020-05-22T22:05:44.785-07:00\\n== Finished preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\\n== Upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-1g40. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-2h8h5, sig-apps-daemonset-upgrade-4339/ds1-skhxl\\n== Recreating instance bootstrap-e2e-minion-group-1g40. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-1g40 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-1g40. == \\n== Draining bootstrap-e2e-minion-group-4mmk. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-8713/test-apparmor-hxzpl; ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-bxc2z, sig-apps-daemonset-upgrade-4339/ds1-hbwfm\\n== Recreating instance bootstrap-e2e-minion-group-4mmk. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-4mmk to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-4mmk\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-4mmk. == \\n== Draining bootstrap-e2e-minion-group-t2w4. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-fwzmb, sig-apps-daemonset-upgrade-4339/ds1-vfspz\\n== Recreating instance bootstrap-e2e-minion-group-t2w4. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-t2w4 to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-t2w4\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-t2w4. == \\n== Deleting old templates in k8s-jkns-gci-gce-slow-1-3. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a. ==\\nWarning: Permanently added 'compute.4550404314805638037' (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-gci-gce-slow-1-3\\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\\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 v1.16.11-rc.0.1+a33df4b740b54a]; 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: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-1g40\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-4mmk\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-t2w4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\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-v1-16-11-rc-0-1-a33df4b740b54a\nnode/bootstrap-e2e-minion-group-1g40 cordoned\nevicting pod \"ss-0\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-4ngdl\"\nevicting pod \"res-cons-upgrade-rx2mt\"\nevicting pod \"res-cons-upgrade-l8glw\"\nevicting pod \"kubernetes-dashboard-7778f8b456-htdd2\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-nnd5w\"\nevicting pod \"l7-default-backend-678889f899-th7jw\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"coredns-65567c7b57-jwrq8\"\npod/res-cons-upgrade-l8glw evicted\npod/ss-0 evicted\npod/metrics-server-v0.3.6-5f859c87d6-nnd5w evicted\npod/kube-dns-autoscaler-65bc6d4889-4ngdl evicted\npod/l7-default-backend-678889f899-th7jw evicted\npod/kubernetes-dashboard-7778f8b456-htdd2 evicted\npod/res-cons-upgrade-rx2mt evicted\npod/volume-snapshot-controller-0 evicted\npod/coredns-65567c7b57-jwrq8 evicted\nnode/bootstrap-e2e-minion-group-1g40 evicted\n.......................................................................................................................................Node bootstrap-e2e-minion-group-1g40 recreated.\nNode bootstrap-e2e-minion-group-1g40 Ready=True\nnode/bootstrap-e2e-minion-group-1g40 uncordoned\nnode/bootstrap-e2e-minion-group-4mmk cordoned\nevicting pod \"ss-1\"\nevicting pod \"kubernetes-dashboard-7778f8b456-ckbml\"\nevicting pod \"l7-default-backend-678889f899-fbdjr\"\nevicting pod \"apparmor-loader-g945r\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-xrswg\"\nevicting pod \"test-apparmor-9q2g8\"\nevicting pod \"rs-vtjs9\"\nevicting pod \"foo-xp4wr\"\nevicting pod \"test-apparmor-hxzpl\"\nevicting pod \"coredns-65567c7b57-mfzbk\"\nevicting pod \"ss-0\"\nevicting pod \"res-cons-upgrade-mx7qc\"\nevicting pod \"res-cons-upgrade-sdlgj\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-c5htd\"\nevicting pod \"service-test-dc8wh\"\npod/test-apparmor-9q2g8 evicted\npod/ss-1 evicted\npod/l7-default-backend-678889f899-fbdjr evicted\npod/res-cons-upgrade-mx7qc evicted\npod/res-cons-upgrade-sdlgj evicted\npod/apparmor-loader-g945r evicted\npod/kubernetes-dashboard-7778f8b456-ckbml evicted\npod/kube-dns-autoscaler-65bc6d4889-c5htd evicted\npod/rs-vtjs9 evicted\npod/service-test-dc8wh evicted\npod/ss-0 evicted\npod/metrics-server-v0.3.6-5f859c87d6-xrswg evicted\npod/coredns-65567c7b57-mfzbk evicted\npod/test-apparmor-hxzpl evicted\npod/foo-xp4wr evicted\nnode/bootstrap-e2e-minion-group-4mmk evicted\n.............................................................................................Node bootstrap-e2e-minion-group-4mmk recreated.\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-4mmk is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-4mmk Ready=True\nnode/bootstrap-e2e-minion-group-4mmk already uncordoned\nnode/bootstrap-e2e-minion-group-t2w4 cordoned\nevicting pod \"ss-2\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-t7f2h\"\nevicting pod \"res-cons-upgrade-ctrl-jlz6x\"\nevicting pod \"res-cons-upgrade-gbhvg\"\nevicting pod \"coredns-65567c7b57-cpm29\"\nevicting pod \"service-test-lvrkq\"\nevicting pod \"dp-657fc4b57d-2hdvg\"\nevicting pod \"foo-snsh9\"\nevicting pod \"volume-snapshot-controller-0\"\npod/dp-657fc4b57d-2hdvg evicted\npod/volume-snapshot-controller-0 evicted\npod/ss-2 evicted\npod/res-cons-upgrade-gbhvg evicted\npod/service-test-lvrkq evicted\npod/res-cons-upgrade-ctrl-jlz6x evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-t7f2h evicted\npod/coredns-65567c7b57-cpm29 evicted\npod/foo-snsh9 evicted\nnode/bootstrap-e2e-minion-group-t2w4 evicted\n.................................................................................Node bootstrap-e2e-minion-group-t2w4 recreated.\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-t2w4 Ready=True\nnode/bootstrap-e2e-minion-group-t2w4 already 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     v1.17.7-rc.0.3+34646fff129742\nbootstrap-e2e-minion-group-1g40   Ready                      <none>   15m     v1.16.11-rc.0.1+a33df4b740b54a\nbootstrap-e2e-minion-group-4mmk   Ready                      <none>   3m52s   v1.16.11-rc.0.1+a33df4b740b54a\nbootstrap-e2e-minion-group-t2w4   Ready                      <none>   16s     v1.16.11-rc.0.1+a33df4b740b54a\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\ncontroller-manager   Healthy   ok                  \netcd-1               Healthy   {\"health\":\"true\"}   \nscheduler            Healthy   ok                  \netcd-0               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: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-1g40\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\nname: \"bootstrap-e2e-minion-group-4mmk\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\nname: \"bootstrap-e2e-minion-group-t2w4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\n", stderr "Project: k8s-jkns-gci-gce-slow-1-3\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-1g40 bootstrap-e2e-minion-group-4mmk bootstrap-e2e-minion-group-t2w4\n== Preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a\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-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a].\nNAME                                                          MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a  n1-standard-2               2020-05-22T22:05:44.785-07:00\n== Finished preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\n== Upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-1g40. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-2h8h5, sig-apps-daemonset-upgrade-4339/ds1-skhxl\n== Recreating instance bootstrap-e2e-minion-group-1g40. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-1g40 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-1g40. == \n== Draining bootstrap-e2e-minion-group-4mmk. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-8713/test-apparmor-hxzpl; ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-bxc2z, sig-apps-daemonset-upgrade-4339/ds1-hbwfm\n== Recreating instance bootstrap-e2e-minion-group-4mmk. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-4mmk to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-4mmk\" not found\n== Uncordon bootstrap-e2e-minion-group-4mmk. == \n== Draining bootstrap-e2e-minion-group-t2w4. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-fwzmb, sig-apps-daemonset-upgrade-4339/ds1-vfspz\n== Recreating instance bootstrap-e2e-minion-group-t2w4. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-t2w4 to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-t2w4\" not found\n== Uncordon bootstrap-e2e-minion-group-t2w4. == \n== Deleting old templates in k8s-jkns-gci-gce-slow-1-3. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a. ==\nWarning: Permanently added 'compute.4550404314805638037' (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-gci-gce-slow-1-3\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\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

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UpgradeTest 22m39s

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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