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ResultFAILURE
Tests 3 failed / 443 succeeded
Started2020-05-05 16:44
Elapsed12h21m
Revision
Buildera53b9e89-8eef-11ea-990f-52c6b219fb85
links{u'resultstore': {u'url': u'https://source.cloud.google.com/results/invocations/97d3b448-076c-49cf-8d68-94145302ce84/targets/test'}}
resultstorehttps://source.cloud.google.com/results/invocations/97d3b448-076c-49cf-8d68-94145302ce84/targets/test
infra-commitfd64e72e3
job-versionv1.17.6-beta.0.19+7148120a96140a
master_os_imagecos-77-12371-175-0
node_os_imagecos-73-11647-163-0
revisionv1.17.6-beta.0.19+7148120a96140a

Test Failures


Cluster downgrade [sig-cluster-lifecycle] cluster-downgrade 12m39s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Cluster\sdowngrade\s\[sig\-cluster\-lifecycle\]\scluster\-downgrade$'
May  5 17:09:11.507: Unexpected error:
    <*errors.errorString | 0xc0027ea060>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.16+9b2f377af995d3]; got error exit status 1, stdout \"Fetching the previously installed CoreDNS version\\n== Pre-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-67zr\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-72t6\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-fd5x\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\\n== Upgrading node environment variables. ==\\nUsing subnet bootstrap-e2e\\nInstance template name: bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\\nnode/bootstrap-e2e-minion-group-67zr cordoned\\nevicting pod \\\"l7-default-backend-678889f899-k4btv\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"service-test-jr4mb\\\"\\nevicting pod \\\"foo-jm7qs\\\"\\nevicting pod \\\"coredns-65567c7b57-529bt\\\"\\nevicting pod \\\"res-cons-upgrade-z4lnq\\\"\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"rs-w5zt6\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-h6vgc\\\"\\nevicting pod \\\"dp-657fc4b57d-rv9cm\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-mhqd4\\\"\\npod/dp-657fc4b57d-rv9cm evicted\\npod/res-cons-upgrade-z4lnq evicted\\npod/rs-w5zt6 evicted\\npod/ss-1 evicted\\npod/l7-default-backend-678889f899-k4btv evicted\\npod/res-cons-upgrade-ctrl-mhqd4 evicted\\npod/ss-2 evicted\\npod/service-test-jr4mb evicted\\npod/coredns-65567c7b57-529bt evicted\\npod/foo-jm7qs evicted\\npod/event-exporter-v0.3.1-747b47fcd-h6vgc evicted\\nnode/bootstrap-e2e-minion-group-67zr evicted\\n........................................................................................................................................................Node bootstrap-e2e-minion-group-67zr recreated.\\nNode bootstrap-e2e-minion-group-67zr Ready=True\\nnode/bootstrap-e2e-minion-group-67zr uncordoned\\nnode/bootstrap-e2e-minion-group-72t6 cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"coredns-65567c7b57-5k82k\\\"\\nevicting pod \\\"res-cons-upgrade-l9br2\\\"\\nevicting pod \\\"res-cons-upgrade-wl2qt\\\"\\nevicting pod \\\"dp-657fc4b57d-6j27z\\\"\\nevicting pod \\\"foo-8drgw\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-gffwp\\\"\\nevicting pod \\\"res-cons-upgrade-tlfhv\\\"\\nevicting pod \\\"service-test-zqwbk\\\"\\nevicting pod \\\"rs-9tjvw\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-fjwz6\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"l7-default-backend-678889f899-rxl5v\\\"\\npod/dp-657fc4b57d-6j27z evicted\\npod/res-cons-upgrade-wl2qt evicted\\npod/ss-2 evicted\\npod/rs-9tjvw evicted\\npod/res-cons-upgrade-l9br2 evicted\\npod/kube-dns-autoscaler-65bc6d4889-fjwz6 evicted\\npod/res-cons-upgrade-tlfhv evicted\\npod/volume-snapshot-controller-0 evicted\\npod/l7-default-backend-678889f899-rxl5v evicted\\npod/coredns-65567c7b57-5k82k evicted\\npod/service-test-zqwbk evicted\\npod/ss-0 evicted\\npod/foo-8drgw evicted\\npod/event-exporter-v0.3.1-747b47fcd-gffwp evicted\\nnode/bootstrap-e2e-minion-group-72t6 evicted\\n...............................................................................................Node bootstrap-e2e-minion-group-72t6 recreated.\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 Ready=True\\nnode/bootstrap-e2e-minion-group-72t6 already uncordoned\\nnode/bootstrap-e2e-minion-group-fd5x cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"coredns-65567c7b57-72cn9\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-zgdpq\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-g9dm6\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-nqqsd\\\"\\nevicting pod \\\"test-apparmor-hk2tv\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-cm94w\\\"\\nevicting pod \\\"foo-72zcg\\\"\\nevicting pod \\\"service-test-slhxc\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-zcv79\\\"\\nevicting pod \\\"test-apparmor-f6cj6\\\"\\nevicting pod \\\"res-cons-upgrade-wkqkd\\\"\\nevicting pod \\\"res-cons-upgrade-65dbb\\\"\\nevicting pod \\\"apparmor-loader-fc6g7\\\"\\npod/test-apparmor-f6cj6 evicted\\npod/ss-1 evicted\\npod/kubernetes-dashboard-7778f8b456-g9dm6 evicted\\npod/metrics-server-v0.3.6-5f859c87d6-zgdpq evicted\\npod/res-cons-upgrade-ctrl-zcv79 evicted\\npod/apparmor-loader-fc6g7 evicted\\npod/res-cons-upgrade-wkqkd evicted\\npod/service-test-slhxc evicted\\npod/res-cons-upgrade-65dbb evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-nqqsd evicted\\npod/coredns-65567c7b57-72cn9 evicted\\npod/ss-2 evicted\\npod/foo-72zcg evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-cm94w evicted\\npod/test-apparmor-hk2tv evicted\\nnode/bootstrap-e2e-minion-group-fd5x evicted\\n....................................................................................................Node bootstrap-e2e-minion-group-fd5x recreated.\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x Ready=True\\nnode/bootstrap-e2e-minion-group-fd5x 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>   17m    v1.17.6-beta.0.19+7148120a96140a\\nbootstrap-e2e-minion-group-67zr   Ready                      <none>   17m    v1.16.10-beta.0.16+9b2f377af995d3\\nbootstrap-e2e-minion-group-72t6   Ready                      <none>   4m5s   v1.16.10-beta.0.16+9b2f377af995d3\\nbootstrap-e2e-minion-group-fd5x   Ready                      <none>   12s    v1.16.10-beta.0.16+9b2f377af995d3\\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: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-67zr\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\nname: \\\"bootstrap-e2e-minion-group-72t6\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\nname: \\\"bootstrap-e2e-minion-group-fd5x\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\n\", stderr \"Project: k8s-jkns-e2e-gce\\nNetwork Project: k8s-jkns-e2e-gce\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-67zr bootstrap-e2e-minion-group-72t6 bootstrap-e2e-minion-group-fd5x\\n== Preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\\nCreated [https://www.googleapis.com/compute/v1/projects/k8s-jkns-e2e-gce/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3].\\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3  n1-standard-2               2020-05-05T09:56:43.310-07:00\\n== Finished preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\\n== Upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3 with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-67zr. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-8dbbs, kube-system/metadata-proxy-v0.1-bllrh, sig-apps-daemonset-upgrade-6644/ds1-j8jf6\\n== Recreating instance bootstrap-e2e-minion-group-67zr. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-67zr to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-67zr. == \\n== Draining bootstrap-e2e-minion-group-72t6. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-phcgb, kube-system/metadata-proxy-v0.1-fx62v, sig-apps-daemonset-upgrade-6644/ds1-ngb8d\\n== Recreating instance bootstrap-e2e-minion-group-72t6. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-72t6 to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-72t6. == \\n== Draining bootstrap-e2e-minion-group-fd5x. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-5368/test-apparmor-hk2tv; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-6z5k7, kube-system/metadata-proxy-v0.1-5wqvh, sig-apps-daemonset-upgrade-6644/ds1-wgwr9\\n== Recreating instance bootstrap-e2e-minion-group-fd5x. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-fd5x to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-fd5x. == \\n== Deleting old templates in k8s-jkns-e2e-gce. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-e2e-gce/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3. ==\\nWarning: Permanently added 'compute.8915838593765484513' (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-e2e-gce\\nNetwork Project: k8s-jkns-e2e-gce\\nZone: us-west1-b\\n/workspace/kubernetes_skew/cluster/gce/upgrade.sh: line 452: download_dir: unbound variable\\n\"",
    }
    error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.16+9b2f377af995d3]; got error exit status 1, stdout "Fetching the previously installed CoreDNS version\n== Pre-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-67zr\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-72t6\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-fd5x\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\n== Upgrading node environment variables. ==\nUsing subnet bootstrap-e2e\nInstance template name: bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\nnode/bootstrap-e2e-minion-group-67zr cordoned\nevicting pod \"l7-default-backend-678889f899-k4btv\"\nevicting pod \"ss-1\"\nevicting pod \"service-test-jr4mb\"\nevicting pod \"foo-jm7qs\"\nevicting pod \"coredns-65567c7b57-529bt\"\nevicting pod \"res-cons-upgrade-z4lnq\"\nevicting pod \"ss-2\"\nevicting pod \"rs-w5zt6\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-h6vgc\"\nevicting pod \"dp-657fc4b57d-rv9cm\"\nevicting pod \"res-cons-upgrade-ctrl-mhqd4\"\npod/dp-657fc4b57d-rv9cm evicted\npod/res-cons-upgrade-z4lnq evicted\npod/rs-w5zt6 evicted\npod/ss-1 evicted\npod/l7-default-backend-678889f899-k4btv evicted\npod/res-cons-upgrade-ctrl-mhqd4 evicted\npod/ss-2 evicted\npod/service-test-jr4mb evicted\npod/coredns-65567c7b57-529bt evicted\npod/foo-jm7qs evicted\npod/event-exporter-v0.3.1-747b47fcd-h6vgc evicted\nnode/bootstrap-e2e-minion-group-67zr evicted\n........................................................................................................................................................Node bootstrap-e2e-minion-group-67zr recreated.\nNode bootstrap-e2e-minion-group-67zr Ready=True\nnode/bootstrap-e2e-minion-group-67zr uncordoned\nnode/bootstrap-e2e-minion-group-72t6 cordoned\nevicting pod \"ss-2\"\nevicting pod \"coredns-65567c7b57-5k82k\"\nevicting pod \"res-cons-upgrade-l9br2\"\nevicting pod \"res-cons-upgrade-wl2qt\"\nevicting pod \"dp-657fc4b57d-6j27z\"\nevicting pod \"foo-8drgw\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-gffwp\"\nevicting pod \"res-cons-upgrade-tlfhv\"\nevicting pod \"service-test-zqwbk\"\nevicting pod \"rs-9tjvw\"\nevicting pod \"ss-0\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-fjwz6\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"l7-default-backend-678889f899-rxl5v\"\npod/dp-657fc4b57d-6j27z evicted\npod/res-cons-upgrade-wl2qt evicted\npod/ss-2 evicted\npod/rs-9tjvw evicted\npod/res-cons-upgrade-l9br2 evicted\npod/kube-dns-autoscaler-65bc6d4889-fjwz6 evicted\npod/res-cons-upgrade-tlfhv evicted\npod/volume-snapshot-controller-0 evicted\npod/l7-default-backend-678889f899-rxl5v evicted\npod/coredns-65567c7b57-5k82k evicted\npod/service-test-zqwbk evicted\npod/ss-0 evicted\npod/foo-8drgw evicted\npod/event-exporter-v0.3.1-747b47fcd-gffwp evicted\nnode/bootstrap-e2e-minion-group-72t6 evicted\n...............................................................................................Node bootstrap-e2e-minion-group-72t6 recreated.\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 Ready=True\nnode/bootstrap-e2e-minion-group-72t6 already uncordoned\nnode/bootstrap-e2e-minion-group-fd5x cordoned\nevicting pod \"ss-2\"\nevicting pod \"coredns-65567c7b57-72cn9\"\nevicting pod \"ss-1\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-zgdpq\"\nevicting pod \"kubernetes-dashboard-7778f8b456-g9dm6\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-nqqsd\"\nevicting pod \"test-apparmor-hk2tv\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-cm94w\"\nevicting pod \"foo-72zcg\"\nevicting pod \"service-test-slhxc\"\nevicting pod \"res-cons-upgrade-ctrl-zcv79\"\nevicting pod \"test-apparmor-f6cj6\"\nevicting pod \"res-cons-upgrade-wkqkd\"\nevicting pod \"res-cons-upgrade-65dbb\"\nevicting pod \"apparmor-loader-fc6g7\"\npod/test-apparmor-f6cj6 evicted\npod/ss-1 evicted\npod/kubernetes-dashboard-7778f8b456-g9dm6 evicted\npod/metrics-server-v0.3.6-5f859c87d6-zgdpq evicted\npod/res-cons-upgrade-ctrl-zcv79 evicted\npod/apparmor-loader-fc6g7 evicted\npod/res-cons-upgrade-wkqkd evicted\npod/service-test-slhxc evicted\npod/res-cons-upgrade-65dbb evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-nqqsd evicted\npod/coredns-65567c7b57-72cn9 evicted\npod/ss-2 evicted\npod/foo-72zcg evicted\npod/fluentd-gcp-scaler-76d9c77b4d-cm94w evicted\npod/test-apparmor-hk2tv evicted\nnode/bootstrap-e2e-minion-group-fd5x evicted\n....................................................................................................Node bootstrap-e2e-minion-group-fd5x recreated.\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x Ready=True\nnode/bootstrap-e2e-minion-group-fd5x 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>   17m    v1.17.6-beta.0.19+7148120a96140a\nbootstrap-e2e-minion-group-67zr   Ready                      <none>   17m    v1.16.10-beta.0.16+9b2f377af995d3\nbootstrap-e2e-minion-group-72t6   Ready                      <none>   4m5s   v1.16.10-beta.0.16+9b2f377af995d3\nbootstrap-e2e-minion-group-fd5x   Ready                      <none>   12s    v1.16.10-beta.0.16+9b2f377af995d3\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: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-67zr\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\nname: \"bootstrap-e2e-minion-group-72t6\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\nname: \"bootstrap-e2e-minion-group-fd5x\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\n", stderr "Project: k8s-jkns-e2e-gce\nNetwork Project: k8s-jkns-e2e-gce\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-67zr bootstrap-e2e-minion-group-72t6 bootstrap-e2e-minion-group-fd5x\n== Preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\nCreated [https://www.googleapis.com/compute/v1/projects/k8s-jkns-e2e-gce/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3].\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3  n1-standard-2               2020-05-05T09:56:43.310-07:00\n== Finished preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\n== Upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3 with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-67zr. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-8dbbs, kube-system/metadata-proxy-v0.1-bllrh, sig-apps-daemonset-upgrade-6644/ds1-j8jf6\n== Recreating instance bootstrap-e2e-minion-group-67zr. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-67zr to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-67zr. == \n== Draining bootstrap-e2e-minion-group-72t6. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-phcgb, kube-system/metadata-proxy-v0.1-fx62v, sig-apps-daemonset-upgrade-6644/ds1-ngb8d\n== Recreating instance bootstrap-e2e-minion-group-72t6. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-72t6 to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\n== Uncordon bootstrap-e2e-minion-group-72t6. == \n== Draining bootstrap-e2e-minion-group-fd5x. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-5368/test-apparmor-hk2tv; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-6z5k7, kube-system/metadata-proxy-v0.1-5wqvh, sig-apps-daemonset-upgrade-6644/ds1-wgwr9\n== Recreating instance bootstrap-e2e-minion-group-fd5x. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-fd5x to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\n== Uncordon bootstrap-e2e-minion-group-fd5x. == \n== Deleting old templates in k8s-jkns-e2e-gce. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-e2e-gce/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3. ==\nWarning: Permanently added 'compute.8915838593765484513' (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-e2e-gce\nNetwork Project: k8s-jkns-e2e-gce\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(0xc002dad218)
	/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(0xc000afe280, 0x76e0c40, 0xc, 0xc, 0xc000434660, 0xc001566f00, 0xc0024c6b40, 0x2, 0xc00247cee0)
	/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(0xc002f54100)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:94 +0x242
k8s.io/kubernetes/test/e2e.TestE2E(0xc002f54100)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e_test.go:116 +0x2b
testing.tRunner(0xc002f54100, 0x49afa00)
	/usr/local/go/src/testing/testing.go:909 +0xc9
created by testing.(*T).Run
	/usr/local/go/src/testing/testing.go:960 +0x350
				from junit_upgradeupgrades.xml

Find l7-default-backend-678889f899-k4btvnevicting 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] 23m27s

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  5 17:09:11.507: Unexpected error:
    <*errors.errorString | 0xc0027ea060>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.16+9b2f377af995d3]; got error exit status 1, stdout \"Fetching the previously installed CoreDNS version\\n== Pre-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-67zr\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-72t6\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-fd5x\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\\n== Upgrading node environment variables. ==\\nUsing subnet bootstrap-e2e\\nInstance template name: bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\\nnode/bootstrap-e2e-minion-group-67zr cordoned\\nevicting pod \\\"l7-default-backend-678889f899-k4btv\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"service-test-jr4mb\\\"\\nevicting pod \\\"foo-jm7qs\\\"\\nevicting pod \\\"coredns-65567c7b57-529bt\\\"\\nevicting pod \\\"res-cons-upgrade-z4lnq\\\"\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"rs-w5zt6\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-h6vgc\\\"\\nevicting pod \\\"dp-657fc4b57d-rv9cm\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-mhqd4\\\"\\npod/dp-657fc4b57d-rv9cm evicted\\npod/res-cons-upgrade-z4lnq evicted\\npod/rs-w5zt6 evicted\\npod/ss-1 evicted\\npod/l7-default-backend-678889f899-k4btv evicted\\npod/res-cons-upgrade-ctrl-mhqd4 evicted\\npod/ss-2 evicted\\npod/service-test-jr4mb evicted\\npod/coredns-65567c7b57-529bt evicted\\npod/foo-jm7qs evicted\\npod/event-exporter-v0.3.1-747b47fcd-h6vgc evicted\\nnode/bootstrap-e2e-minion-group-67zr evicted\\n........................................................................................................................................................Node bootstrap-e2e-minion-group-67zr recreated.\\nNode bootstrap-e2e-minion-group-67zr Ready=True\\nnode/bootstrap-e2e-minion-group-67zr uncordoned\\nnode/bootstrap-e2e-minion-group-72t6 cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"coredns-65567c7b57-5k82k\\\"\\nevicting pod \\\"res-cons-upgrade-l9br2\\\"\\nevicting pod \\\"res-cons-upgrade-wl2qt\\\"\\nevicting pod \\\"dp-657fc4b57d-6j27z\\\"\\nevicting pod \\\"foo-8drgw\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-gffwp\\\"\\nevicting pod \\\"res-cons-upgrade-tlfhv\\\"\\nevicting pod \\\"service-test-zqwbk\\\"\\nevicting pod \\\"rs-9tjvw\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-fjwz6\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"l7-default-backend-678889f899-rxl5v\\\"\\npod/dp-657fc4b57d-6j27z evicted\\npod/res-cons-upgrade-wl2qt evicted\\npod/ss-2 evicted\\npod/rs-9tjvw evicted\\npod/res-cons-upgrade-l9br2 evicted\\npod/kube-dns-autoscaler-65bc6d4889-fjwz6 evicted\\npod/res-cons-upgrade-tlfhv evicted\\npod/volume-snapshot-controller-0 evicted\\npod/l7-default-backend-678889f899-rxl5v evicted\\npod/coredns-65567c7b57-5k82k evicted\\npod/service-test-zqwbk evicted\\npod/ss-0 evicted\\npod/foo-8drgw evicted\\npod/event-exporter-v0.3.1-747b47fcd-gffwp evicted\\nnode/bootstrap-e2e-minion-group-72t6 evicted\\n...............................................................................................Node bootstrap-e2e-minion-group-72t6 recreated.\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-72t6 Ready=True\\nnode/bootstrap-e2e-minion-group-72t6 already uncordoned\\nnode/bootstrap-e2e-minion-group-fd5x cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"coredns-65567c7b57-72cn9\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-zgdpq\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-g9dm6\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-nqqsd\\\"\\nevicting pod \\\"test-apparmor-hk2tv\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-cm94w\\\"\\nevicting pod \\\"foo-72zcg\\\"\\nevicting pod \\\"service-test-slhxc\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-zcv79\\\"\\nevicting pod \\\"test-apparmor-f6cj6\\\"\\nevicting pod \\\"res-cons-upgrade-wkqkd\\\"\\nevicting pod \\\"res-cons-upgrade-65dbb\\\"\\nevicting pod \\\"apparmor-loader-fc6g7\\\"\\npod/test-apparmor-f6cj6 evicted\\npod/ss-1 evicted\\npod/kubernetes-dashboard-7778f8b456-g9dm6 evicted\\npod/metrics-server-v0.3.6-5f859c87d6-zgdpq evicted\\npod/res-cons-upgrade-ctrl-zcv79 evicted\\npod/apparmor-loader-fc6g7 evicted\\npod/res-cons-upgrade-wkqkd evicted\\npod/service-test-slhxc evicted\\npod/res-cons-upgrade-65dbb evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-nqqsd evicted\\npod/coredns-65567c7b57-72cn9 evicted\\npod/ss-2 evicted\\npod/foo-72zcg evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-cm94w evicted\\npod/test-apparmor-hk2tv evicted\\nnode/bootstrap-e2e-minion-group-fd5x evicted\\n....................................................................................................Node bootstrap-e2e-minion-group-fd5x recreated.\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-fd5x Ready=True\\nnode/bootstrap-e2e-minion-group-fd5x 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>   17m    v1.17.6-beta.0.19+7148120a96140a\\nbootstrap-e2e-minion-group-67zr   Ready                      <none>   17m    v1.16.10-beta.0.16+9b2f377af995d3\\nbootstrap-e2e-minion-group-72t6   Ready                      <none>   4m5s   v1.16.10-beta.0.16+9b2f377af995d3\\nbootstrap-e2e-minion-group-fd5x   Ready                      <none>   12s    v1.16.10-beta.0.16+9b2f377af995d3\\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: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-67zr\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\nname: \\\"bootstrap-e2e-minion-group-72t6\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\nname: \\\"bootstrap-e2e-minion-group-fd5x\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\n\", stderr \"Project: k8s-jkns-e2e-gce\\nNetwork Project: k8s-jkns-e2e-gce\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-67zr bootstrap-e2e-minion-group-72t6 bootstrap-e2e-minion-group-fd5x\\n== Preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\\nCreated [https://www.googleapis.com/compute/v1/projects/k8s-jkns-e2e-gce/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3].\\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3  n1-standard-2               2020-05-05T09:56:43.310-07:00\\n== Finished preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\\n== Upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3 with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-67zr. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-8dbbs, kube-system/metadata-proxy-v0.1-bllrh, sig-apps-daemonset-upgrade-6644/ds1-j8jf6\\n== Recreating instance bootstrap-e2e-minion-group-67zr. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-67zr to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-67zr. == \\n== Draining bootstrap-e2e-minion-group-72t6. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-phcgb, kube-system/metadata-proxy-v0.1-fx62v, sig-apps-daemonset-upgrade-6644/ds1-ngb8d\\n== Recreating instance bootstrap-e2e-minion-group-72t6. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-72t6 to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-72t6\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-72t6. == \\n== Draining bootstrap-e2e-minion-group-fd5x. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-5368/test-apparmor-hk2tv; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-6z5k7, kube-system/metadata-proxy-v0.1-5wqvh, sig-apps-daemonset-upgrade-6644/ds1-wgwr9\\n== Recreating instance bootstrap-e2e-minion-group-fd5x. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-fd5x to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-fd5x\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-fd5x. == \\n== Deleting old templates in k8s-jkns-e2e-gce. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-e2e-gce/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3. ==\\nWarning: Permanently added 'compute.8915838593765484513' (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-e2e-gce\\nNetwork Project: k8s-jkns-e2e-gce\\nZone: us-west1-b\\n/workspace/kubernetes_skew/cluster/gce/upgrade.sh: line 452: download_dir: unbound variable\\n\"",
    }
    error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.16+9b2f377af995d3]; got error exit status 1, stdout "Fetching the previously installed CoreDNS version\n== Pre-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-67zr\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-72t6\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-fd5x\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\n== Upgrading node environment variables. ==\nUsing subnet bootstrap-e2e\nInstance template name: bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\nnode/bootstrap-e2e-minion-group-67zr cordoned\nevicting pod \"l7-default-backend-678889f899-k4btv\"\nevicting pod \"ss-1\"\nevicting pod \"service-test-jr4mb\"\nevicting pod \"foo-jm7qs\"\nevicting pod \"coredns-65567c7b57-529bt\"\nevicting pod \"res-cons-upgrade-z4lnq\"\nevicting pod \"ss-2\"\nevicting pod \"rs-w5zt6\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-h6vgc\"\nevicting pod \"dp-657fc4b57d-rv9cm\"\nevicting pod \"res-cons-upgrade-ctrl-mhqd4\"\npod/dp-657fc4b57d-rv9cm evicted\npod/res-cons-upgrade-z4lnq evicted\npod/rs-w5zt6 evicted\npod/ss-1 evicted\npod/l7-default-backend-678889f899-k4btv evicted\npod/res-cons-upgrade-ctrl-mhqd4 evicted\npod/ss-2 evicted\npod/service-test-jr4mb evicted\npod/coredns-65567c7b57-529bt evicted\npod/foo-jm7qs evicted\npod/event-exporter-v0.3.1-747b47fcd-h6vgc evicted\nnode/bootstrap-e2e-minion-group-67zr evicted\n........................................................................................................................................................Node bootstrap-e2e-minion-group-67zr recreated.\nNode bootstrap-e2e-minion-group-67zr Ready=True\nnode/bootstrap-e2e-minion-group-67zr uncordoned\nnode/bootstrap-e2e-minion-group-72t6 cordoned\nevicting pod \"ss-2\"\nevicting pod \"coredns-65567c7b57-5k82k\"\nevicting pod \"res-cons-upgrade-l9br2\"\nevicting pod \"res-cons-upgrade-wl2qt\"\nevicting pod \"dp-657fc4b57d-6j27z\"\nevicting pod \"foo-8drgw\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-gffwp\"\nevicting pod \"res-cons-upgrade-tlfhv\"\nevicting pod \"service-test-zqwbk\"\nevicting pod \"rs-9tjvw\"\nevicting pod \"ss-0\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-fjwz6\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"l7-default-backend-678889f899-rxl5v\"\npod/dp-657fc4b57d-6j27z evicted\npod/res-cons-upgrade-wl2qt evicted\npod/ss-2 evicted\npod/rs-9tjvw evicted\npod/res-cons-upgrade-l9br2 evicted\npod/kube-dns-autoscaler-65bc6d4889-fjwz6 evicted\npod/res-cons-upgrade-tlfhv evicted\npod/volume-snapshot-controller-0 evicted\npod/l7-default-backend-678889f899-rxl5v evicted\npod/coredns-65567c7b57-5k82k evicted\npod/service-test-zqwbk evicted\npod/ss-0 evicted\npod/foo-8drgw evicted\npod/event-exporter-v0.3.1-747b47fcd-gffwp evicted\nnode/bootstrap-e2e-minion-group-72t6 evicted\n...............................................................................................Node bootstrap-e2e-minion-group-72t6 recreated.\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-72t6 Ready=True\nnode/bootstrap-e2e-minion-group-72t6 already uncordoned\nnode/bootstrap-e2e-minion-group-fd5x cordoned\nevicting pod \"ss-2\"\nevicting pod \"coredns-65567c7b57-72cn9\"\nevicting pod \"ss-1\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-zgdpq\"\nevicting pod \"kubernetes-dashboard-7778f8b456-g9dm6\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-nqqsd\"\nevicting pod \"test-apparmor-hk2tv\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-cm94w\"\nevicting pod \"foo-72zcg\"\nevicting pod \"service-test-slhxc\"\nevicting pod \"res-cons-upgrade-ctrl-zcv79\"\nevicting pod \"test-apparmor-f6cj6\"\nevicting pod \"res-cons-upgrade-wkqkd\"\nevicting pod \"res-cons-upgrade-65dbb\"\nevicting pod \"apparmor-loader-fc6g7\"\npod/test-apparmor-f6cj6 evicted\npod/ss-1 evicted\npod/kubernetes-dashboard-7778f8b456-g9dm6 evicted\npod/metrics-server-v0.3.6-5f859c87d6-zgdpq evicted\npod/res-cons-upgrade-ctrl-zcv79 evicted\npod/apparmor-loader-fc6g7 evicted\npod/res-cons-upgrade-wkqkd evicted\npod/service-test-slhxc evicted\npod/res-cons-upgrade-65dbb evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-nqqsd evicted\npod/coredns-65567c7b57-72cn9 evicted\npod/ss-2 evicted\npod/foo-72zcg evicted\npod/fluentd-gcp-scaler-76d9c77b4d-cm94w evicted\npod/test-apparmor-hk2tv evicted\nnode/bootstrap-e2e-minion-group-fd5x evicted\n....................................................................................................Node bootstrap-e2e-minion-group-fd5x recreated.\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x is still not ready: Ready=\nNode bootstrap-e2e-minion-group-fd5x Ready=True\nnode/bootstrap-e2e-minion-group-fd5x 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>   17m    v1.17.6-beta.0.19+7148120a96140a\nbootstrap-e2e-minion-group-67zr   Ready                      <none>   17m    v1.16.10-beta.0.16+9b2f377af995d3\nbootstrap-e2e-minion-group-72t6   Ready                      <none>   4m5s   v1.16.10-beta.0.16+9b2f377af995d3\nbootstrap-e2e-minion-group-fd5x   Ready                      <none>   12s    v1.16.10-beta.0.16+9b2f377af995d3\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: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-67zr\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\nname: \"bootstrap-e2e-minion-group-72t6\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\nname: \"bootstrap-e2e-minion-group-fd5x\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\n", stderr "Project: k8s-jkns-e2e-gce\nNetwork Project: k8s-jkns-e2e-gce\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-67zr bootstrap-e2e-minion-group-72t6 bootstrap-e2e-minion-group-fd5x\n== Preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\nCreated [https://www.googleapis.com/compute/v1/projects/k8s-jkns-e2e-gce/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3].\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-16-10-beta-0-16-9b2f377af995d3  n1-standard-2               2020-05-05T09:56:43.310-07:00\n== Finished preparing node upgrade (to v1.16.10-beta.0.16+9b2f377af995d3). ==\n== Upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3 with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-67zr. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-8dbbs, kube-system/metadata-proxy-v0.1-bllrh, sig-apps-daemonset-upgrade-6644/ds1-j8jf6\n== Recreating instance bootstrap-e2e-minion-group-67zr. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-67zr to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-67zr. == \n== Draining bootstrap-e2e-minion-group-72t6. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-phcgb, kube-system/metadata-proxy-v0.1-fx62v, sig-apps-daemonset-upgrade-6644/ds1-ngb8d\n== Recreating instance bootstrap-e2e-minion-group-72t6. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-72t6 to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-72t6\" not found\n== Uncordon bootstrap-e2e-minion-group-72t6. == \n== Draining bootstrap-e2e-minion-group-fd5x. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-5368/test-apparmor-hk2tv; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-6z5k7, kube-system/metadata-proxy-v0.1-5wqvh, sig-apps-daemonset-upgrade-6644/ds1-wgwr9\n== Recreating instance bootstrap-e2e-minion-group-fd5x. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-fd5x to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-fd5x\" not found\n== Uncordon bootstrap-e2e-minion-group-fd5x. == \n== Deleting old templates in k8s-jkns-e2e-gce. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-e2e-gce/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3. ==\nWarning: Permanently added 'compute.8915838593765484513' (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-e2e-gce\nNetwork Project: k8s-jkns-e2e-gce\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 23m43s

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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