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ResultFAILURE
Tests 3 failed / 443 succeeded
Started2020-05-07 06:14
Elapsed12h26m
Revision
Builderf8dfe147-9029-11ea-990f-52c6b219fb85
links{u'resultstore': {u'url': u'https://source.cloud.google.com/results/invocations/5964fe89-d573-40b2-9d7c-799f27d1e2cc/targets/test'}}
resultstorehttps://source.cloud.google.com/results/invocations/5964fe89-d573-40b2-9d7c-799f27d1e2cc/targets/test
infra-commit75b65c1d6
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 9m54s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Cluster\sdowngrade\s\[sig\-cluster\-lifecycle\]\scluster\-downgrade$'
May  7 06:34:56.571: Unexpected error:
    <*errors.errorString | 0xc002524ca0>: {
        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-2rsr\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-3bww\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-7mc7\\\", 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-2rsr cordoned\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-k96q4\\\"\\nevicting pod \\\"service-test-hprpw\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-8tm6g\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-mkmd2\\\"\\nevicting pod \\\"rs-nfxqd\\\"\\nevicting pod \\\"res-cons-upgrade-26xvh\\\"\\nevicting pod \\\"res-cons-upgrade-rlwcb\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-jf65f\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\npod/kube-dns-autoscaler-65bc6d4889-8tm6g evicted\\npod/volume-snapshot-controller-0 evicted\\npod/res-cons-upgrade-ctrl-mkmd2 evicted\\npod/res-cons-upgrade-26xvh evicted\\npod/rs-nfxqd evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-k96q4 evicted\\npod/res-cons-upgrade-rlwcb evicted\\npod/metrics-server-v0.3.6-5f859c87d6-jf65f evicted\\npod/service-test-hprpw evicted\\npod/ss-1 evicted\\nnode/bootstrap-e2e-minion-group-2rsr evicted\\n...............................................................Node bootstrap-e2e-minion-group-2rsr recreated.\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr Ready=True\\nnode/bootstrap-e2e-minion-group-2rsr already uncordoned\\nnode/bootstrap-e2e-minion-group-3bww cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"service-test-cwrqc\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-fsvkj\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-tbhlb\\\"\\nevicting pod \\\"res-cons-upgrade-l8v54\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"res-cons-upgrade-qrxrb\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-vpf7w\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-jrw6h\\\"\\nevicting pod \\\"res-cons-upgrade-j2zz9\\\"\\nevicting pod \\\"coredns-65567c7b57-ngc6b\\\"\\nevicting pod \\\"rs-bjf84\\\"\\nevicting pod \\\"foo-5d29w\\\"\\npod/ss-1 evicted\\npod/res-cons-upgrade-ctrl-fsvkj evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-vpf7w evicted\\npod/res-cons-upgrade-qrxrb evicted\\npod/metrics-server-v0.3.6-5f859c87d6-jrw6h evicted\\npod/res-cons-upgrade-j2zz9 evicted\\npod/service-test-cwrqc evicted\\npod/rs-bjf84 evicted\\npod/res-cons-upgrade-l8v54 evicted\\npod/ss-0 evicted\\npod/coredns-65567c7b57-ngc6b evicted\\npod/foo-5d29w evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-tbhlb evicted\\nnode/bootstrap-e2e-minion-group-3bww evicted\\n..........................................................................................................Node bootstrap-e2e-minion-group-3bww recreated.\\nNode bootstrap-e2e-minion-group-3bww Ready=True\\nnode/bootstrap-e2e-minion-group-3bww uncordoned\\nnode/bootstrap-e2e-minion-group-7mc7 cordoned\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-rlzx8\\\"\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"apparmor-loader-868wj\\\"\\nevicting pod \\\"test-apparmor-bthtl\\\"\\nevicting pod \\\"test-apparmor-wxzvp\\\"\\nevicting pod \\\"res-cons-upgrade-mhznz\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-wh72h\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-5h5cs\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-6hnkf\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-bkbp9\\\"\\nevicting pod \\\"coredns-65567c7b57-s5l52\\\"\\nevicting pod \\\"foo-m5wdt\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"service-test-lzxtk\\\"\\nevicting pod \\\"dp-657fc4b57d-b45hl\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"foo-z4klh\\\"\\nevicting pod \\\"l7-default-backend-678889f899-5wrt5\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-j6fsr\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-mdxxf\\\"\\nevicting pod \\\"rs-lldbh\\\"\\nevicting pod \\\"coredns-65567c7b57-tz7nm\\\"\\npod/test-apparmor-bthtl evicted\\npod/dp-657fc4b57d-b45hl evicted\\npod/ss-2 evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-bkbp9 evicted\\npod/apparmor-loader-868wj evicted\\npod/res-cons-upgrade-ctrl-6hnkf evicted\\npod/kubernetes-dashboard-7778f8b456-j6fsr evicted\\npod/ss-0 evicted\\npod/coredns-65567c7b57-tz7nm evicted\\npod/coredns-65567c7b57-s5l52 evicted\\npod/volume-snapshot-controller-0 evicted\\npod/l7-default-backend-678889f899-5wrt5 evicted\\npod/service-test-lzxtk evicted\\npod/kube-dns-autoscaler-65bc6d4889-wh72h evicted\\npod/res-cons-upgrade-mhznz evicted\\npod/rs-lldbh evicted\\npod/metrics-server-v0.3.6-5f859c87d6-mdxxf evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-5h5cs evicted\\npod/foo-z4klh evicted\\npod/event-exporter-v0.3.1-747b47fcd-rlzx8 evicted\\npod/foo-m5wdt evicted\\npod/test-apparmor-wxzvp evicted\\nnode/bootstrap-e2e-minion-group-7mc7 evicted\\n...........................................................Node bootstrap-e2e-minion-group-7mc7 recreated.\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 Ready=True\\nnode/bootstrap-e2e-minion-group-7mc7 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>   14m     v1.17.6-beta.0.19+7148120a96140a\\nbootstrap-e2e-minion-group-2rsr   Ready                      <none>   6m36s   v1.16.10-beta.0.16+9b2f377af995d3\\nbootstrap-e2e-minion-group-3bww   Ready                      <none>   14m     v1.16.10-beta.0.16+9b2f377af995d3\\nbootstrap-e2e-minion-group-7mc7   Ready                      <none>   13s     v1.16.10-beta.0.16+9b2f377af995d3\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\nscheduler            Healthy   ok                  \\ncontroller-manager   Healthy   ok                  \\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\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-2rsr\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\nname: \\\"bootstrap-e2e-minion-group-3bww\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\nname: \\\"bootstrap-e2e-minion-group-7mc7\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\n\", stderr \"Project: e2e-gce-gci-ci-master-slow\\nNetwork Project: e2e-gce-gci-ci-master-slow\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-2rsr bootstrap-e2e-minion-group-3bww bootstrap-e2e-minion-group-7mc7\\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/e2e-gce-gci-ci-master-slow/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               2020-05-06T23:25:19.138-07:00\\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-2rsr. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-mnndp, kube-system/metadata-proxy-v0.1-t2k9p, sig-apps-daemonset-upgrade-5690/ds1-xzsvj\\n== Recreating instance bootstrap-e2e-minion-group-2rsr. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-2rsr to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-2rsr. == \\n== Draining bootstrap-e2e-minion-group-3bww. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-ctg7k, kube-system/metadata-proxy-v0.1-nd58s, sig-apps-daemonset-upgrade-5690/ds1-bztsx\\n== Recreating instance bootstrap-e2e-minion-group-3bww. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-3bww to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-3bww. == \\n== Draining bootstrap-e2e-minion-group-7mc7. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-22/test-apparmor-wxzvp; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-6ztrk, kube-system/metadata-proxy-v0.1-96x9k, sig-apps-daemonset-upgrade-5690/ds1-v2btm\\n== Recreating instance bootstrap-e2e-minion-group-7mc7. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-7mc7 to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-7mc7. == \\n== Deleting old templates in e2e-gce-gci-ci-master-slow. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/e2e-gce-gci-ci-master-slow/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3. ==\\nWarning: Permanently added 'compute.8620655966936766166' (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: e2e-gce-gci-ci-master-slow\\nNetwork Project: e2e-gce-gci-ci-master-slow\\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-2rsr\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-3bww\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-7mc7\", 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-2rsr cordoned\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-k96q4\"\nevicting pod \"service-test-hprpw\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-8tm6g\"\nevicting pod \"ss-1\"\nevicting pod \"res-cons-upgrade-ctrl-mkmd2\"\nevicting pod \"rs-nfxqd\"\nevicting pod \"res-cons-upgrade-26xvh\"\nevicting pod \"res-cons-upgrade-rlwcb\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-jf65f\"\nevicting pod \"volume-snapshot-controller-0\"\npod/kube-dns-autoscaler-65bc6d4889-8tm6g evicted\npod/volume-snapshot-controller-0 evicted\npod/res-cons-upgrade-ctrl-mkmd2 evicted\npod/res-cons-upgrade-26xvh evicted\npod/rs-nfxqd evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-k96q4 evicted\npod/res-cons-upgrade-rlwcb evicted\npod/metrics-server-v0.3.6-5f859c87d6-jf65f evicted\npod/service-test-hprpw evicted\npod/ss-1 evicted\nnode/bootstrap-e2e-minion-group-2rsr evicted\n...............................................................Node bootstrap-e2e-minion-group-2rsr recreated.\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr Ready=True\nnode/bootstrap-e2e-minion-group-2rsr already uncordoned\nnode/bootstrap-e2e-minion-group-3bww cordoned\nevicting pod \"ss-1\"\nevicting pod \"service-test-cwrqc\"\nevicting pod \"res-cons-upgrade-ctrl-fsvkj\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-tbhlb\"\nevicting pod \"res-cons-upgrade-l8v54\"\nevicting pod \"ss-0\"\nevicting pod \"res-cons-upgrade-qrxrb\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-vpf7w\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-jrw6h\"\nevicting pod \"res-cons-upgrade-j2zz9\"\nevicting pod \"coredns-65567c7b57-ngc6b\"\nevicting pod \"rs-bjf84\"\nevicting pod \"foo-5d29w\"\npod/ss-1 evicted\npod/res-cons-upgrade-ctrl-fsvkj evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-vpf7w evicted\npod/res-cons-upgrade-qrxrb evicted\npod/metrics-server-v0.3.6-5f859c87d6-jrw6h evicted\npod/res-cons-upgrade-j2zz9 evicted\npod/service-test-cwrqc evicted\npod/rs-bjf84 evicted\npod/res-cons-upgrade-l8v54 evicted\npod/ss-0 evicted\npod/coredns-65567c7b57-ngc6b evicted\npod/foo-5d29w evicted\npod/fluentd-gcp-scaler-76d9c77b4d-tbhlb evicted\nnode/bootstrap-e2e-minion-group-3bww evicted\n..........................................................................................................Node bootstrap-e2e-minion-group-3bww recreated.\nNode bootstrap-e2e-minion-group-3bww Ready=True\nnode/bootstrap-e2e-minion-group-3bww uncordoned\nnode/bootstrap-e2e-minion-group-7mc7 cordoned\nevicting pod \"event-exporter-v0.3.1-747b47fcd-rlzx8\"\nevicting pod \"ss-2\"\nevicting pod \"apparmor-loader-868wj\"\nevicting pod \"test-apparmor-bthtl\"\nevicting pod \"test-apparmor-wxzvp\"\nevicting pod \"res-cons-upgrade-mhznz\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-wh72h\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-5h5cs\"\nevicting pod \"res-cons-upgrade-ctrl-6hnkf\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-bkbp9\"\nevicting pod \"coredns-65567c7b57-s5l52\"\nevicting pod \"foo-m5wdt\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"service-test-lzxtk\"\nevicting pod \"dp-657fc4b57d-b45hl\"\nevicting pod \"ss-0\"\nevicting pod \"foo-z4klh\"\nevicting pod \"l7-default-backend-678889f899-5wrt5\"\nevicting pod \"kubernetes-dashboard-7778f8b456-j6fsr\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-mdxxf\"\nevicting pod \"rs-lldbh\"\nevicting pod \"coredns-65567c7b57-tz7nm\"\npod/test-apparmor-bthtl evicted\npod/dp-657fc4b57d-b45hl evicted\npod/ss-2 evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-bkbp9 evicted\npod/apparmor-loader-868wj evicted\npod/res-cons-upgrade-ctrl-6hnkf evicted\npod/kubernetes-dashboard-7778f8b456-j6fsr evicted\npod/ss-0 evicted\npod/coredns-65567c7b57-tz7nm evicted\npod/coredns-65567c7b57-s5l52 evicted\npod/volume-snapshot-controller-0 evicted\npod/l7-default-backend-678889f899-5wrt5 evicted\npod/service-test-lzxtk evicted\npod/kube-dns-autoscaler-65bc6d4889-wh72h evicted\npod/res-cons-upgrade-mhznz evicted\npod/rs-lldbh evicted\npod/metrics-server-v0.3.6-5f859c87d6-mdxxf evicted\npod/fluentd-gcp-scaler-76d9c77b4d-5h5cs evicted\npod/foo-z4klh evicted\npod/event-exporter-v0.3.1-747b47fcd-rlzx8 evicted\npod/foo-m5wdt evicted\npod/test-apparmor-wxzvp evicted\nnode/bootstrap-e2e-minion-group-7mc7 evicted\n...........................................................Node bootstrap-e2e-minion-group-7mc7 recreated.\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 Ready=True\nnode/bootstrap-e2e-minion-group-7mc7 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>   14m     v1.17.6-beta.0.19+7148120a96140a\nbootstrap-e2e-minion-group-2rsr   Ready                      <none>   6m36s   v1.16.10-beta.0.16+9b2f377af995d3\nbootstrap-e2e-minion-group-3bww   Ready                      <none>   14m     v1.16.10-beta.0.16+9b2f377af995d3\nbootstrap-e2e-minion-group-7mc7   Ready                      <none>   13s     v1.16.10-beta.0.16+9b2f377af995d3\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\nscheduler            Healthy   ok                  \ncontroller-manager   Healthy   ok                  \netcd-1               Healthy   {\"health\":\"true\"}   \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-2rsr\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\nname: \"bootstrap-e2e-minion-group-3bww\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\nname: \"bootstrap-e2e-minion-group-7mc7\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\n", stderr "Project: e2e-gce-gci-ci-master-slow\nNetwork Project: e2e-gce-gci-ci-master-slow\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-2rsr bootstrap-e2e-minion-group-3bww bootstrap-e2e-minion-group-7mc7\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/e2e-gce-gci-ci-master-slow/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               2020-05-06T23:25:19.138-07:00\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-2rsr. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-mnndp, kube-system/metadata-proxy-v0.1-t2k9p, sig-apps-daemonset-upgrade-5690/ds1-xzsvj\n== Recreating instance bootstrap-e2e-minion-group-2rsr. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-2rsr to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\n== Uncordon bootstrap-e2e-minion-group-2rsr. == \n== Draining bootstrap-e2e-minion-group-3bww. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-ctg7k, kube-system/metadata-proxy-v0.1-nd58s, sig-apps-daemonset-upgrade-5690/ds1-bztsx\n== Recreating instance bootstrap-e2e-minion-group-3bww. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-3bww to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-3bww. == \n== Draining bootstrap-e2e-minion-group-7mc7. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-22/test-apparmor-wxzvp; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-6ztrk, kube-system/metadata-proxy-v0.1-96x9k, sig-apps-daemonset-upgrade-5690/ds1-v2btm\n== Recreating instance bootstrap-e2e-minion-group-7mc7. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-7mc7 to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\n== Uncordon bootstrap-e2e-minion-group-7mc7. == \n== Deleting old templates in e2e-gce-gci-ci-master-slow. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/e2e-gce-gci-ci-master-slow/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3. ==\nWarning: Permanently added 'compute.8620655966936766166' (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: e2e-gce-gci-ci-master-slow\nNetwork Project: e2e-gce-gci-ci-master-slow\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(0xc003349218)
	/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(0xc0008fcb40, 0x76e0c40, 0xc, 0xc, 0xc000755500, 0xc001382f00, 0xc0026f5d60, 0x2, 0xc0026f5aa0)
	/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(0xc0004c0100)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:94 +0x242
k8s.io/kubernetes/test/e2e.TestE2E(0xc0004c0100)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e_test.go:116 +0x2b
testing.tRunner(0xc0004c0100, 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 heapster-v1.6.0-beta.1-6cf46d596d-k96q4nevicting 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] 20m8s

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  7 06:34:56.571: Unexpected error:
    <*errors.errorString | 0xc002524ca0>: {
        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-2rsr\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-3bww\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.19+7148120a96140a\\\"\\nname: \\\"bootstrap-e2e-minion-group-7mc7\\\", 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-2rsr cordoned\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-k96q4\\\"\\nevicting pod \\\"service-test-hprpw\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-8tm6g\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-mkmd2\\\"\\nevicting pod \\\"rs-nfxqd\\\"\\nevicting pod \\\"res-cons-upgrade-26xvh\\\"\\nevicting pod \\\"res-cons-upgrade-rlwcb\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-jf65f\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\npod/kube-dns-autoscaler-65bc6d4889-8tm6g evicted\\npod/volume-snapshot-controller-0 evicted\\npod/res-cons-upgrade-ctrl-mkmd2 evicted\\npod/res-cons-upgrade-26xvh evicted\\npod/rs-nfxqd evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-k96q4 evicted\\npod/res-cons-upgrade-rlwcb evicted\\npod/metrics-server-v0.3.6-5f859c87d6-jf65f evicted\\npod/service-test-hprpw evicted\\npod/ss-1 evicted\\nnode/bootstrap-e2e-minion-group-2rsr evicted\\n...............................................................Node bootstrap-e2e-minion-group-2rsr recreated.\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-2rsr Ready=True\\nnode/bootstrap-e2e-minion-group-2rsr already uncordoned\\nnode/bootstrap-e2e-minion-group-3bww cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"service-test-cwrqc\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-fsvkj\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-tbhlb\\\"\\nevicting pod \\\"res-cons-upgrade-l8v54\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"res-cons-upgrade-qrxrb\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-vpf7w\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-jrw6h\\\"\\nevicting pod \\\"res-cons-upgrade-j2zz9\\\"\\nevicting pod \\\"coredns-65567c7b57-ngc6b\\\"\\nevicting pod \\\"rs-bjf84\\\"\\nevicting pod \\\"foo-5d29w\\\"\\npod/ss-1 evicted\\npod/res-cons-upgrade-ctrl-fsvkj evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-vpf7w evicted\\npod/res-cons-upgrade-qrxrb evicted\\npod/metrics-server-v0.3.6-5f859c87d6-jrw6h evicted\\npod/res-cons-upgrade-j2zz9 evicted\\npod/service-test-cwrqc evicted\\npod/rs-bjf84 evicted\\npod/res-cons-upgrade-l8v54 evicted\\npod/ss-0 evicted\\npod/coredns-65567c7b57-ngc6b evicted\\npod/foo-5d29w evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-tbhlb evicted\\nnode/bootstrap-e2e-minion-group-3bww evicted\\n..........................................................................................................Node bootstrap-e2e-minion-group-3bww recreated.\\nNode bootstrap-e2e-minion-group-3bww Ready=True\\nnode/bootstrap-e2e-minion-group-3bww uncordoned\\nnode/bootstrap-e2e-minion-group-7mc7 cordoned\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-rlzx8\\\"\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"apparmor-loader-868wj\\\"\\nevicting pod \\\"test-apparmor-bthtl\\\"\\nevicting pod \\\"test-apparmor-wxzvp\\\"\\nevicting pod \\\"res-cons-upgrade-mhznz\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-wh72h\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-5h5cs\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-6hnkf\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-bkbp9\\\"\\nevicting pod \\\"coredns-65567c7b57-s5l52\\\"\\nevicting pod \\\"foo-m5wdt\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"service-test-lzxtk\\\"\\nevicting pod \\\"dp-657fc4b57d-b45hl\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"foo-z4klh\\\"\\nevicting pod \\\"l7-default-backend-678889f899-5wrt5\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-j6fsr\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-mdxxf\\\"\\nevicting pod \\\"rs-lldbh\\\"\\nevicting pod \\\"coredns-65567c7b57-tz7nm\\\"\\npod/test-apparmor-bthtl evicted\\npod/dp-657fc4b57d-b45hl evicted\\npod/ss-2 evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-bkbp9 evicted\\npod/apparmor-loader-868wj evicted\\npod/res-cons-upgrade-ctrl-6hnkf evicted\\npod/kubernetes-dashboard-7778f8b456-j6fsr evicted\\npod/ss-0 evicted\\npod/coredns-65567c7b57-tz7nm evicted\\npod/coredns-65567c7b57-s5l52 evicted\\npod/volume-snapshot-controller-0 evicted\\npod/l7-default-backend-678889f899-5wrt5 evicted\\npod/service-test-lzxtk evicted\\npod/kube-dns-autoscaler-65bc6d4889-wh72h evicted\\npod/res-cons-upgrade-mhznz evicted\\npod/rs-lldbh evicted\\npod/metrics-server-v0.3.6-5f859c87d6-mdxxf evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-5h5cs evicted\\npod/foo-z4klh evicted\\npod/event-exporter-v0.3.1-747b47fcd-rlzx8 evicted\\npod/foo-m5wdt evicted\\npod/test-apparmor-wxzvp evicted\\nnode/bootstrap-e2e-minion-group-7mc7 evicted\\n...........................................................Node bootstrap-e2e-minion-group-7mc7 recreated.\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-7mc7 Ready=True\\nnode/bootstrap-e2e-minion-group-7mc7 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>   14m     v1.17.6-beta.0.19+7148120a96140a\\nbootstrap-e2e-minion-group-2rsr   Ready                      <none>   6m36s   v1.16.10-beta.0.16+9b2f377af995d3\\nbootstrap-e2e-minion-group-3bww   Ready                      <none>   14m     v1.16.10-beta.0.16+9b2f377af995d3\\nbootstrap-e2e-minion-group-7mc7   Ready                      <none>   13s     v1.16.10-beta.0.16+9b2f377af995d3\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\nscheduler            Healthy   ok                  \\ncontroller-manager   Healthy   ok                  \\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\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-2rsr\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\nname: \\\"bootstrap-e2e-minion-group-3bww\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\nname: \\\"bootstrap-e2e-minion-group-7mc7\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.16+9b2f377af995d3\\\"\\n\", stderr \"Project: e2e-gce-gci-ci-master-slow\\nNetwork Project: e2e-gce-gci-ci-master-slow\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-2rsr bootstrap-e2e-minion-group-3bww bootstrap-e2e-minion-group-7mc7\\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/e2e-gce-gci-ci-master-slow/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               2020-05-06T23:25:19.138-07:00\\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-2rsr. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-mnndp, kube-system/metadata-proxy-v0.1-t2k9p, sig-apps-daemonset-upgrade-5690/ds1-xzsvj\\n== Recreating instance bootstrap-e2e-minion-group-2rsr. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-2rsr to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-2rsr\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-2rsr. == \\n== Draining bootstrap-e2e-minion-group-3bww. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-ctg7k, kube-system/metadata-proxy-v0.1-nd58s, sig-apps-daemonset-upgrade-5690/ds1-bztsx\\n== Recreating instance bootstrap-e2e-minion-group-3bww. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-3bww to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-3bww. == \\n== Draining bootstrap-e2e-minion-group-7mc7. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-22/test-apparmor-wxzvp; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-6ztrk, kube-system/metadata-proxy-v0.1-96x9k, sig-apps-daemonset-upgrade-5690/ds1-v2btm\\n== Recreating instance bootstrap-e2e-minion-group-7mc7. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-7mc7 to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-7mc7\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-7mc7. == \\n== Deleting old templates in e2e-gce-gci-ci-master-slow. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/e2e-gce-gci-ci-master-slow/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3. ==\\nWarning: Permanently added 'compute.8620655966936766166' (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: e2e-gce-gci-ci-master-slow\\nNetwork Project: e2e-gce-gci-ci-master-slow\\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-2rsr\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-3bww\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.19+7148120a96140a\"\nname: \"bootstrap-e2e-minion-group-7mc7\", 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-2rsr cordoned\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-k96q4\"\nevicting pod \"service-test-hprpw\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-8tm6g\"\nevicting pod \"ss-1\"\nevicting pod \"res-cons-upgrade-ctrl-mkmd2\"\nevicting pod \"rs-nfxqd\"\nevicting pod \"res-cons-upgrade-26xvh\"\nevicting pod \"res-cons-upgrade-rlwcb\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-jf65f\"\nevicting pod \"volume-snapshot-controller-0\"\npod/kube-dns-autoscaler-65bc6d4889-8tm6g evicted\npod/volume-snapshot-controller-0 evicted\npod/res-cons-upgrade-ctrl-mkmd2 evicted\npod/res-cons-upgrade-26xvh evicted\npod/rs-nfxqd evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-k96q4 evicted\npod/res-cons-upgrade-rlwcb evicted\npod/metrics-server-v0.3.6-5f859c87d6-jf65f evicted\npod/service-test-hprpw evicted\npod/ss-1 evicted\nnode/bootstrap-e2e-minion-group-2rsr evicted\n...............................................................Node bootstrap-e2e-minion-group-2rsr recreated.\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr is still not ready: Ready=\nNode bootstrap-e2e-minion-group-2rsr Ready=True\nnode/bootstrap-e2e-minion-group-2rsr already uncordoned\nnode/bootstrap-e2e-minion-group-3bww cordoned\nevicting pod \"ss-1\"\nevicting pod \"service-test-cwrqc\"\nevicting pod \"res-cons-upgrade-ctrl-fsvkj\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-tbhlb\"\nevicting pod \"res-cons-upgrade-l8v54\"\nevicting pod \"ss-0\"\nevicting pod \"res-cons-upgrade-qrxrb\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-vpf7w\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-jrw6h\"\nevicting pod \"res-cons-upgrade-j2zz9\"\nevicting pod \"coredns-65567c7b57-ngc6b\"\nevicting pod \"rs-bjf84\"\nevicting pod \"foo-5d29w\"\npod/ss-1 evicted\npod/res-cons-upgrade-ctrl-fsvkj evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-vpf7w evicted\npod/res-cons-upgrade-qrxrb evicted\npod/metrics-server-v0.3.6-5f859c87d6-jrw6h evicted\npod/res-cons-upgrade-j2zz9 evicted\npod/service-test-cwrqc evicted\npod/rs-bjf84 evicted\npod/res-cons-upgrade-l8v54 evicted\npod/ss-0 evicted\npod/coredns-65567c7b57-ngc6b evicted\npod/foo-5d29w evicted\npod/fluentd-gcp-scaler-76d9c77b4d-tbhlb evicted\nnode/bootstrap-e2e-minion-group-3bww evicted\n..........................................................................................................Node bootstrap-e2e-minion-group-3bww recreated.\nNode bootstrap-e2e-minion-group-3bww Ready=True\nnode/bootstrap-e2e-minion-group-3bww uncordoned\nnode/bootstrap-e2e-minion-group-7mc7 cordoned\nevicting pod \"event-exporter-v0.3.1-747b47fcd-rlzx8\"\nevicting pod \"ss-2\"\nevicting pod \"apparmor-loader-868wj\"\nevicting pod \"test-apparmor-bthtl\"\nevicting pod \"test-apparmor-wxzvp\"\nevicting pod \"res-cons-upgrade-mhznz\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-wh72h\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-5h5cs\"\nevicting pod \"res-cons-upgrade-ctrl-6hnkf\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-bkbp9\"\nevicting pod \"coredns-65567c7b57-s5l52\"\nevicting pod \"foo-m5wdt\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"service-test-lzxtk\"\nevicting pod \"dp-657fc4b57d-b45hl\"\nevicting pod \"ss-0\"\nevicting pod \"foo-z4klh\"\nevicting pod \"l7-default-backend-678889f899-5wrt5\"\nevicting pod \"kubernetes-dashboard-7778f8b456-j6fsr\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-mdxxf\"\nevicting pod \"rs-lldbh\"\nevicting pod \"coredns-65567c7b57-tz7nm\"\npod/test-apparmor-bthtl evicted\npod/dp-657fc4b57d-b45hl evicted\npod/ss-2 evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-bkbp9 evicted\npod/apparmor-loader-868wj evicted\npod/res-cons-upgrade-ctrl-6hnkf evicted\npod/kubernetes-dashboard-7778f8b456-j6fsr evicted\npod/ss-0 evicted\npod/coredns-65567c7b57-tz7nm evicted\npod/coredns-65567c7b57-s5l52 evicted\npod/volume-snapshot-controller-0 evicted\npod/l7-default-backend-678889f899-5wrt5 evicted\npod/service-test-lzxtk evicted\npod/kube-dns-autoscaler-65bc6d4889-wh72h evicted\npod/res-cons-upgrade-mhznz evicted\npod/rs-lldbh evicted\npod/metrics-server-v0.3.6-5f859c87d6-mdxxf evicted\npod/fluentd-gcp-scaler-76d9c77b4d-5h5cs evicted\npod/foo-z4klh evicted\npod/event-exporter-v0.3.1-747b47fcd-rlzx8 evicted\npod/foo-m5wdt evicted\npod/test-apparmor-wxzvp evicted\nnode/bootstrap-e2e-minion-group-7mc7 evicted\n...........................................................Node bootstrap-e2e-minion-group-7mc7 recreated.\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-7mc7 Ready=True\nnode/bootstrap-e2e-minion-group-7mc7 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>   14m     v1.17.6-beta.0.19+7148120a96140a\nbootstrap-e2e-minion-group-2rsr   Ready                      <none>   6m36s   v1.16.10-beta.0.16+9b2f377af995d3\nbootstrap-e2e-minion-group-3bww   Ready                      <none>   14m     v1.16.10-beta.0.16+9b2f377af995d3\nbootstrap-e2e-minion-group-7mc7   Ready                      <none>   13s     v1.16.10-beta.0.16+9b2f377af995d3\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\nscheduler            Healthy   ok                  \ncontroller-manager   Healthy   ok                  \netcd-1               Healthy   {\"health\":\"true\"}   \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-2rsr\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\nname: \"bootstrap-e2e-minion-group-3bww\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\nname: \"bootstrap-e2e-minion-group-7mc7\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.16+9b2f377af995d3\"\n", stderr "Project: e2e-gce-gci-ci-master-slow\nNetwork Project: e2e-gce-gci-ci-master-slow\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-2rsr bootstrap-e2e-minion-group-3bww bootstrap-e2e-minion-group-7mc7\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/e2e-gce-gci-ci-master-slow/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               2020-05-06T23:25:19.138-07:00\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-2rsr. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-mnndp, kube-system/metadata-proxy-v0.1-t2k9p, sig-apps-daemonset-upgrade-5690/ds1-xzsvj\n== Recreating instance bootstrap-e2e-minion-group-2rsr. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-2rsr to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-2rsr\" not found\n== Uncordon bootstrap-e2e-minion-group-2rsr. == \n== Draining bootstrap-e2e-minion-group-3bww. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-ctg7k, kube-system/metadata-proxy-v0.1-nd58s, sig-apps-daemonset-upgrade-5690/ds1-bztsx\n== Recreating instance bootstrap-e2e-minion-group-3bww. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-3bww to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-3bww. == \n== Draining bootstrap-e2e-minion-group-7mc7. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-22/test-apparmor-wxzvp; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-6ztrk, kube-system/metadata-proxy-v0.1-96x9k, sig-apps-daemonset-upgrade-5690/ds1-v2btm\n== Recreating instance bootstrap-e2e-minion-group-7mc7. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-7mc7 to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-7mc7\" not found\n== Uncordon bootstrap-e2e-minion-group-7mc7. == \n== Deleting old templates in e2e-gce-gci-ci-master-slow. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/e2e-gce-gci-ci-master-slow/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.10-beta.0.16+9b2f377af995d3. ==\nWarning: Permanently added 'compute.8620655966936766166' (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: e2e-gce-gci-ci-master-slow\nNetwork Project: e2e-gce-gci-ci-master-slow\nZone: us-west1-b\n/workspace/kubernetes_skew/cluster/gce/upgrade.sh: line 452: download_dir: unbound variable\n"
occurred
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/lifecycle/cluster_upgrade.go:178
				
				Click to see stdout/stderrfrom junit_upgrade01.xml

Find heapster-v1.6.0-beta.1-6cf46d596d-k96q4nevicting mentions in log files | View test history on testgrid


UpgradeTest 20m22s

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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