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ResultFAILURE
Tests 3 failed / 443 succeeded
Started2020-05-10 21:18
Elapsed12h37m
Revision
Builderc23fce80-9303-11ea-8577-9a036e958143
links{u'resultstore': {u'url': u'https://source.cloud.google.com/results/invocations/790b72f2-0988-4e67-9a45-0754ffe71d9e/targets/test'}}
resultstorehttps://source.cloud.google.com/results/invocations/790b72f2-0988-4e67-9a45-0754ffe71d9e/targets/test
infra-commitb5246a13a
job-versionv1.17.6-beta.0.28+d8c9111f9c5f6a
master_os_imagecos-77-12371-175-0
node_os_imagecos-73-11647-163-0
revisionv1.17.6-beta.0.28+d8c9111f9c5f6a

Test Failures


Cluster downgrade [sig-cluster-lifecycle] cluster-downgrade 12m26s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Cluster\sdowngrade\s\[sig\-cluster\-lifecycle\]\scluster\-downgrade$'
May 10 21:44:25.541: Unexpected error:
    <*errors.errorString | 0xc0021b1470>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.22+0f9da0ca398b9b]; 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.0.28+d8c9111f9c5f6a\\\"\\nname: \\\"bootstrap-e2e-minion-group-35ph\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.28+d8c9111f9c5f6a\\\"\\nname: \\\"bootstrap-e2e-minion-group-ndpp\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.28+d8c9111f9c5f6a\\\"\\nname: \\\"bootstrap-e2e-minion-group-v69s\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.28+d8c9111f9c5f6a\\\"\\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-0-22-0f9da0ca398b9b\\nnode/bootstrap-e2e-minion-group-35ph cordoned\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-hqrdm\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-jpv2j\\\"\\nevicting pod \\\"res-cons-upgrade-4drkv\\\"\\nevicting pod \\\"foo-pjznt\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-p2rvl\\\"\\nevicting pod \\\"res-cons-upgrade-wmshh\\\"\\nevicting pod \\\"service-test-swtrc\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-qhw78\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-6vlv4\\\"\\npod/res-cons-upgrade-wmshh evicted\\npod/res-cons-upgrade-ctrl-6vlv4 evicted\\npod/metrics-server-v0.3.6-5f859c87d6-jpv2j evicted\\npod/service-test-swtrc evicted\\npod/kubernetes-dashboard-7778f8b456-qhw78 evicted\\npod/res-cons-upgrade-4drkv evicted\\npod/ss-0 evicted\\npod/kube-dns-autoscaler-65bc6d4889-hqrdm evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-p2rvl evicted\\npod/foo-pjznt evicted\\nnode/bootstrap-e2e-minion-group-35ph evicted\\n...................................................................................................Node bootstrap-e2e-minion-group-35ph recreated.\\nNode bootstrap-e2e-minion-group-35ph Ready=True\\nnode/bootstrap-e2e-minion-group-35ph uncordoned\\nnode/bootstrap-e2e-minion-group-ndpp cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"res-cons-upgrade-4rtdx\\\"\\nevicting pod \\\"res-cons-upgrade-7bqfk\\\"\\nevicting pod \\\"l7-default-backend-678889f899-zmjbs\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-s2wkw\\\"\\nevicting pod \\\"res-cons-upgrade-7mxkb\\\"\\nevicting pod \\\"coredns-65567c7b57-c66wq\\\"\\nevicting pod \\\"service-test-svz9h\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-fbdw7\\\"\\nevicting pod \\\"foo-c8hvz\\\"\\nevicting pod \\\"foo-hsznj\\\"\\nevicting pod \\\"rs-787j2\\\"\\nevicting pod \\\"ss-0\\\"\\npod/res-cons-upgrade-7bqfk evicted\\npod/ss-1 evicted\\npod/res-cons-upgrade-ctrl-s2wkw evicted\\npod/service-test-svz9h evicted\\npod/ss-0 evicted\\npod/res-cons-upgrade-4rtdx evicted\\npod/res-cons-upgrade-7mxkb evicted\\npod/rs-787j2 evicted\\npod/l7-default-backend-678889f899-zmjbs evicted\\npod/coredns-65567c7b57-c66wq evicted\\npod/event-exporter-v0.3.1-747b47fcd-fbdw7 evicted\\npod/foo-c8hvz evicted\\npod/foo-hsznj evicted\\nnode/bootstrap-e2e-minion-group-ndpp evicted\\n..............................................................Node bootstrap-e2e-minion-group-ndpp recreated.\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp Ready=True\\nnode/bootstrap-e2e-minion-group-ndpp already uncordoned\\nnode/bootstrap-e2e-minion-group-v69s cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"apparmor-loader-h4jsx\\\"\\nevicting pod \\\"test-apparmor-8tfhk\\\"\\nevicting pod \\\"test-apparmor-rzccq\\\"\\nevicting pod \\\"res-cons-upgrade-5627p\\\"\\nevicting pod \\\"res-cons-upgrade-kwfzw\\\"\\nevicting pod \\\"coredns-65567c7b57-wnglk\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-b9k9z\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-z4gg8\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-l64rv\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-f84rr\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-t2htm\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"service-test-j4k89\\\"\\nevicting pod \\\"dp-657fc4b57d-p6qh6\\\"\\npod/test-apparmor-rzccq evicted\\npod/dp-657fc4b57d-p6qh6 evicted\\npod/res-cons-upgrade-kwfzw evicted\\npod/kube-dns-autoscaler-65bc6d4889-l64rv evicted\\npod/res-cons-upgrade-5627p evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-z4gg8 evicted\\npod/kubernetes-dashboard-7778f8b456-f84rr evicted\\npod/volume-snapshot-controller-0 evicted\\npod/ss-2 evicted\\npod/coredns-65567c7b57-wnglk evicted\\npod/apparmor-loader-h4jsx evicted\\npod/metrics-server-v0.3.6-5f859c87d6-t2htm evicted\\npod/service-test-j4k89 evicted\\npod/test-apparmor-8tfhk evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-b9k9z evicted\\nnode/bootstrap-e2e-minion-group-v69s evicted\\n...............................................................................................Node bootstrap-e2e-minion-group-v69s recreated.\\nNode bootstrap-e2e-minion-group-v69s Ready=True\\nnode/bootstrap-e2e-minion-group-v69s uncordoned\\nWaiting for CoreDNS to update\\nFetching the latest installed CoreDNS version\\n== Downloading the CoreDNS migration tool ==\\n== Applying the latest default CoreDNS configuration ==\\nserviceaccount/coredns unchanged\\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\\nconfigmap/coredns configured\\ndeployment.apps/coredns unchanged\\nservice/kube-dns unchanged\\n== The CoreDNS Config has been updated ==\\n== Validating cluster post-upgrade ==\\nValidating gce cluster, MULTIZONE=\\nFound 4 node(s).\\nNAME                              STATUS                     ROLES    AGE     VERSION\\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   16m     v1.17.6-beta.0.28+d8c9111f9c5f6a\\nbootstrap-e2e-minion-group-35ph   Ready                      <none>   16m     v1.16.10-beta.0.22+0f9da0ca398b9b\\nbootstrap-e2e-minion-group-ndpp   Ready                      <none>   4m12s   v1.16.10-beta.0.22+0f9da0ca398b9b\\nbootstrap-e2e-minion-group-v69s   Ready                      <none>   16m     v1.16.10-beta.0.22+0f9da0ca398b9b\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\ncontroller-manager   Healthy   ok                  \\nscheduler            Healthy   ok                  \\netcd-0               Healthy   {\\\"health\\\":\\\"true\\\"}   \\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\n\\x1b[0;32mCluster validation succeeded\\x1b[0m\\n== Post-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.28+d8c9111f9c5f6a\\\"\\nname: \\\"bootstrap-e2e-minion-group-35ph\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.22+0f9da0ca398b9b\\\"\\nname: \\\"bootstrap-e2e-minion-group-ndpp\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.22+0f9da0ca398b9b\\\"\\nname: \\\"bootstrap-e2e-minion-group-v69s\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.22+0f9da0ca398b9b\\\"\\n\", stderr \"Project: k8s-jkns-gci-gce-slow-1-3\\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-35ph bootstrap-e2e-minion-group-ndpp bootstrap-e2e-minion-group-v69s\\n== Preparing node upgrade (to v1.16.10-beta.0.22+0f9da0ca398b9b). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-22-0f9da0ca398b9b\\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\\nCreated [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-22-0f9da0ca398b9b].\\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-16-10-beta-0-22-0f9da0ca398b9b  n1-standard-2               2020-05-10T14:32:22.190-07:00\\n== Finished preparing node upgrade (to v1.16.10-beta.0.22+0f9da0ca398b9b). ==\\n== Upgrading nodes to v1.16.10-beta.0.22+0f9da0ca398b9b with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-35ph. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-2mz9w, kube-system/metadata-proxy-v0.1-jhk5j, sig-apps-daemonset-upgrade-5894/ds1-ddtpd\\n== Recreating instance bootstrap-e2e-minion-group-35ph. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-35ph to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-35ph. == \\n== Draining bootstrap-e2e-minion-group-ndpp. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-v729n, kube-system/metadata-proxy-v0.1-k45pl, sig-apps-daemonset-upgrade-5894/ds1-6xksb\\n== Recreating instance bootstrap-e2e-minion-group-ndpp. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-ndpp to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-ndpp. == \\n== Draining bootstrap-e2e-minion-group-v69s. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-4661/test-apparmor-8tfhk; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-h7g7s, kube-system/metadata-proxy-v0.1-b598s, sig-apps-daemonset-upgrade-5894/ds1-7b5lq\\n== Recreating instance bootstrap-e2e-minion-group-v69s. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-v69s to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-v69s. == \\n== Deleting old templates in k8s-jkns-gci-gce-slow-1-3. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.10-beta.0.22+0f9da0ca398b9b. ==\\nWarning: Permanently added 'compute.622982809410457565' (ED25519) to the list of known hosts.\\r\\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\\nProject: k8s-jkns-gci-gce-slow-1-3\\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\\nZone: us-west1-b\\n/workspace/kubernetes_skew/cluster/gce/upgrade.sh: line 452: download_dir: unbound variable\\n\"",
    }
    error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.22+0f9da0ca398b9b]; 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.0.28+d8c9111f9c5f6a\"\nname: \"bootstrap-e2e-minion-group-35ph\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.28+d8c9111f9c5f6a\"\nname: \"bootstrap-e2e-minion-group-ndpp\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.28+d8c9111f9c5f6a\"\nname: \"bootstrap-e2e-minion-group-v69s\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.28+d8c9111f9c5f6a\"\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-0-22-0f9da0ca398b9b\nnode/bootstrap-e2e-minion-group-35ph cordoned\nevicting pod \"ss-0\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-hqrdm\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-jpv2j\"\nevicting pod \"res-cons-upgrade-4drkv\"\nevicting pod \"foo-pjznt\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-p2rvl\"\nevicting pod \"res-cons-upgrade-wmshh\"\nevicting pod \"service-test-swtrc\"\nevicting pod \"kubernetes-dashboard-7778f8b456-qhw78\"\nevicting pod \"res-cons-upgrade-ctrl-6vlv4\"\npod/res-cons-upgrade-wmshh evicted\npod/res-cons-upgrade-ctrl-6vlv4 evicted\npod/metrics-server-v0.3.6-5f859c87d6-jpv2j evicted\npod/service-test-swtrc evicted\npod/kubernetes-dashboard-7778f8b456-qhw78 evicted\npod/res-cons-upgrade-4drkv evicted\npod/ss-0 evicted\npod/kube-dns-autoscaler-65bc6d4889-hqrdm evicted\npod/fluentd-gcp-scaler-76d9c77b4d-p2rvl evicted\npod/foo-pjznt evicted\nnode/bootstrap-e2e-minion-group-35ph evicted\n...................................................................................................Node bootstrap-e2e-minion-group-35ph recreated.\nNode bootstrap-e2e-minion-group-35ph Ready=True\nnode/bootstrap-e2e-minion-group-35ph uncordoned\nnode/bootstrap-e2e-minion-group-ndpp cordoned\nevicting pod \"ss-1\"\nevicting pod \"res-cons-upgrade-4rtdx\"\nevicting pod \"res-cons-upgrade-7bqfk\"\nevicting pod \"l7-default-backend-678889f899-zmjbs\"\nevicting pod \"res-cons-upgrade-ctrl-s2wkw\"\nevicting pod \"res-cons-upgrade-7mxkb\"\nevicting pod \"coredns-65567c7b57-c66wq\"\nevicting pod \"service-test-svz9h\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-fbdw7\"\nevicting pod \"foo-c8hvz\"\nevicting pod \"foo-hsznj\"\nevicting pod \"rs-787j2\"\nevicting pod \"ss-0\"\npod/res-cons-upgrade-7bqfk evicted\npod/ss-1 evicted\npod/res-cons-upgrade-ctrl-s2wkw evicted\npod/service-test-svz9h evicted\npod/ss-0 evicted\npod/res-cons-upgrade-4rtdx evicted\npod/res-cons-upgrade-7mxkb evicted\npod/rs-787j2 evicted\npod/l7-default-backend-678889f899-zmjbs evicted\npod/coredns-65567c7b57-c66wq evicted\npod/event-exporter-v0.3.1-747b47fcd-fbdw7 evicted\npod/foo-c8hvz evicted\npod/foo-hsznj evicted\nnode/bootstrap-e2e-minion-group-ndpp evicted\n..............................................................Node bootstrap-e2e-minion-group-ndpp recreated.\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp Ready=True\nnode/bootstrap-e2e-minion-group-ndpp already uncordoned\nnode/bootstrap-e2e-minion-group-v69s cordoned\nevicting pod \"ss-2\"\nevicting pod \"apparmor-loader-h4jsx\"\nevicting pod \"test-apparmor-8tfhk\"\nevicting pod \"test-apparmor-rzccq\"\nevicting pod \"res-cons-upgrade-5627p\"\nevicting pod \"res-cons-upgrade-kwfzw\"\nevicting pod \"coredns-65567c7b57-wnglk\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-b9k9z\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-z4gg8\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-l64rv\"\nevicting pod \"kubernetes-dashboard-7778f8b456-f84rr\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-t2htm\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"service-test-j4k89\"\nevicting pod \"dp-657fc4b57d-p6qh6\"\npod/test-apparmor-rzccq evicted\npod/dp-657fc4b57d-p6qh6 evicted\npod/res-cons-upgrade-kwfzw evicted\npod/kube-dns-autoscaler-65bc6d4889-l64rv evicted\npod/res-cons-upgrade-5627p evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-z4gg8 evicted\npod/kubernetes-dashboard-7778f8b456-f84rr evicted\npod/volume-snapshot-controller-0 evicted\npod/ss-2 evicted\npod/coredns-65567c7b57-wnglk evicted\npod/apparmor-loader-h4jsx evicted\npod/metrics-server-v0.3.6-5f859c87d6-t2htm evicted\npod/service-test-j4k89 evicted\npod/test-apparmor-8tfhk evicted\npod/fluentd-gcp-scaler-76d9c77b4d-b9k9z evicted\nnode/bootstrap-e2e-minion-group-v69s evicted\n...............................................................................................Node bootstrap-e2e-minion-group-v69s recreated.\nNode bootstrap-e2e-minion-group-v69s Ready=True\nnode/bootstrap-e2e-minion-group-v69s uncordoned\nWaiting for CoreDNS to update\nFetching the latest installed CoreDNS version\n== Downloading the CoreDNS migration tool ==\n== Applying the latest default CoreDNS configuration ==\nserviceaccount/coredns unchanged\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\nconfigmap/coredns configured\ndeployment.apps/coredns unchanged\nservice/kube-dns unchanged\n== The CoreDNS Config has been updated ==\n== Validating cluster post-upgrade ==\nValidating gce cluster, MULTIZONE=\nFound 4 node(s).\nNAME                              STATUS                     ROLES    AGE     VERSION\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   16m     v1.17.6-beta.0.28+d8c9111f9c5f6a\nbootstrap-e2e-minion-group-35ph   Ready                      <none>   16m     v1.16.10-beta.0.22+0f9da0ca398b9b\nbootstrap-e2e-minion-group-ndpp   Ready                      <none>   4m12s   v1.16.10-beta.0.22+0f9da0ca398b9b\nbootstrap-e2e-minion-group-v69s   Ready                      <none>   16m     v1.16.10-beta.0.22+0f9da0ca398b9b\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\ncontroller-manager   Healthy   ok                  \nscheduler            Healthy   ok                  \netcd-0               Healthy   {\"health\":\"true\"}   \netcd-1               Healthy   {\"health\":\"true\"}   \n\x1b[0;32mCluster validation succeeded\x1b[0m\n== Post-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.28+d8c9111f9c5f6a\"\nname: \"bootstrap-e2e-minion-group-35ph\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.22+0f9da0ca398b9b\"\nname: \"bootstrap-e2e-minion-group-ndpp\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.22+0f9da0ca398b9b\"\nname: \"bootstrap-e2e-minion-group-v69s\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.22+0f9da0ca398b9b\"\n", stderr "Project: k8s-jkns-gci-gce-slow-1-3\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-35ph bootstrap-e2e-minion-group-ndpp bootstrap-e2e-minion-group-v69s\n== Preparing node upgrade (to v1.16.10-beta.0.22+0f9da0ca398b9b). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-22-0f9da0ca398b9b\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\nCreated [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-22-0f9da0ca398b9b].\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-16-10-beta-0-22-0f9da0ca398b9b  n1-standard-2               2020-05-10T14:32:22.190-07:00\n== Finished preparing node upgrade (to v1.16.10-beta.0.22+0f9da0ca398b9b). ==\n== Upgrading nodes to v1.16.10-beta.0.22+0f9da0ca398b9b with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-35ph. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-2mz9w, kube-system/metadata-proxy-v0.1-jhk5j, sig-apps-daemonset-upgrade-5894/ds1-ddtpd\n== Recreating instance bootstrap-e2e-minion-group-35ph. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-35ph to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-35ph. == \n== Draining bootstrap-e2e-minion-group-ndpp. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-v729n, kube-system/metadata-proxy-v0.1-k45pl, sig-apps-daemonset-upgrade-5894/ds1-6xksb\n== Recreating instance bootstrap-e2e-minion-group-ndpp. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-ndpp to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\n== Uncordon bootstrap-e2e-minion-group-ndpp. == \n== Draining bootstrap-e2e-minion-group-v69s. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-4661/test-apparmor-8tfhk; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-h7g7s, kube-system/metadata-proxy-v0.1-b598s, sig-apps-daemonset-upgrade-5894/ds1-7b5lq\n== Recreating instance bootstrap-e2e-minion-group-v69s. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-v69s to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-v69s. == \n== Deleting old templates in k8s-jkns-gci-gce-slow-1-3. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.10-beta.0.22+0f9da0ca398b9b. ==\nWarning: Permanently added 'compute.622982809410457565' (ED25519) to the list of known hosts.\r\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\nProject: k8s-jkns-gci-gce-slow-1-3\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\nZone: us-west1-b\n/workspace/kubernetes_skew/cluster/gce/upgrade.sh: line 452: download_dir: unbound variable\n"
occurred

k8s.io/kubernetes/test/e2e/lifecycle.glob..func3.1.1.1()
	/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/lifecycle/cluster_upgrade.go:178 +0x14a
k8s.io/kubernetes/test/e2e/chaosmonkey.(*Chaosmonkey).Do(0xc001acd218)
	/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(0xc000943540, 0x76e0c40, 0xc, 0xc, 0xc0006fd2f0, 0xc0031eac30, 0xc0035853e0, 0x2, 0xc0035e4000)
	/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(0xc00193c300)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:94 +0x242
k8s.io/kubernetes/test/e2e.TestE2E(0xc00193c300)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e_test.go:116 +0x2b
testing.tRunner(0xc00193c300, 0x49afa08)
	/usr/local/go/src/testing/testing.go:909 +0xc9
created by testing.(*T).Run
	/usr/local/go/src/testing/testing.go:960 +0x350
				from junit_upgradeupgrades.xml

Find ss-0nevicting mentions in log files | View test history on testgrid


Kubernetes e2e suite [sig-cluster-lifecycle] Downgrade [Feature:Downgrade] cluster downgrade should maintain a functioning cluster [Feature:ClusterDowngrade] 23m21s

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 10 21:44:25.541: Unexpected error:
    <*errors.errorString | 0xc0021b1470>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.22+0f9da0ca398b9b]; 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.0.28+d8c9111f9c5f6a\\\"\\nname: \\\"bootstrap-e2e-minion-group-35ph\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.28+d8c9111f9c5f6a\\\"\\nname: \\\"bootstrap-e2e-minion-group-ndpp\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.28+d8c9111f9c5f6a\\\"\\nname: \\\"bootstrap-e2e-minion-group-v69s\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.28+d8c9111f9c5f6a\\\"\\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-0-22-0f9da0ca398b9b\\nnode/bootstrap-e2e-minion-group-35ph cordoned\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-hqrdm\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-jpv2j\\\"\\nevicting pod \\\"res-cons-upgrade-4drkv\\\"\\nevicting pod \\\"foo-pjznt\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-p2rvl\\\"\\nevicting pod \\\"res-cons-upgrade-wmshh\\\"\\nevicting pod \\\"service-test-swtrc\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-qhw78\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-6vlv4\\\"\\npod/res-cons-upgrade-wmshh evicted\\npod/res-cons-upgrade-ctrl-6vlv4 evicted\\npod/metrics-server-v0.3.6-5f859c87d6-jpv2j evicted\\npod/service-test-swtrc evicted\\npod/kubernetes-dashboard-7778f8b456-qhw78 evicted\\npod/res-cons-upgrade-4drkv evicted\\npod/ss-0 evicted\\npod/kube-dns-autoscaler-65bc6d4889-hqrdm evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-p2rvl evicted\\npod/foo-pjznt evicted\\nnode/bootstrap-e2e-minion-group-35ph evicted\\n...................................................................................................Node bootstrap-e2e-minion-group-35ph recreated.\\nNode bootstrap-e2e-minion-group-35ph Ready=True\\nnode/bootstrap-e2e-minion-group-35ph uncordoned\\nnode/bootstrap-e2e-minion-group-ndpp cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"res-cons-upgrade-4rtdx\\\"\\nevicting pod \\\"res-cons-upgrade-7bqfk\\\"\\nevicting pod \\\"l7-default-backend-678889f899-zmjbs\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-s2wkw\\\"\\nevicting pod \\\"res-cons-upgrade-7mxkb\\\"\\nevicting pod \\\"coredns-65567c7b57-c66wq\\\"\\nevicting pod \\\"service-test-svz9h\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-fbdw7\\\"\\nevicting pod \\\"foo-c8hvz\\\"\\nevicting pod \\\"foo-hsznj\\\"\\nevicting pod \\\"rs-787j2\\\"\\nevicting pod \\\"ss-0\\\"\\npod/res-cons-upgrade-7bqfk evicted\\npod/ss-1 evicted\\npod/res-cons-upgrade-ctrl-s2wkw evicted\\npod/service-test-svz9h evicted\\npod/ss-0 evicted\\npod/res-cons-upgrade-4rtdx evicted\\npod/res-cons-upgrade-7mxkb evicted\\npod/rs-787j2 evicted\\npod/l7-default-backend-678889f899-zmjbs evicted\\npod/coredns-65567c7b57-c66wq evicted\\npod/event-exporter-v0.3.1-747b47fcd-fbdw7 evicted\\npod/foo-c8hvz evicted\\npod/foo-hsznj evicted\\nnode/bootstrap-e2e-minion-group-ndpp evicted\\n..............................................................Node bootstrap-e2e-minion-group-ndpp recreated.\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-ndpp Ready=True\\nnode/bootstrap-e2e-minion-group-ndpp already uncordoned\\nnode/bootstrap-e2e-minion-group-v69s cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"apparmor-loader-h4jsx\\\"\\nevicting pod \\\"test-apparmor-8tfhk\\\"\\nevicting pod \\\"test-apparmor-rzccq\\\"\\nevicting pod \\\"res-cons-upgrade-5627p\\\"\\nevicting pod \\\"res-cons-upgrade-kwfzw\\\"\\nevicting pod \\\"coredns-65567c7b57-wnglk\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-b9k9z\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-z4gg8\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-l64rv\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-f84rr\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-t2htm\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"service-test-j4k89\\\"\\nevicting pod \\\"dp-657fc4b57d-p6qh6\\\"\\npod/test-apparmor-rzccq evicted\\npod/dp-657fc4b57d-p6qh6 evicted\\npod/res-cons-upgrade-kwfzw evicted\\npod/kube-dns-autoscaler-65bc6d4889-l64rv evicted\\npod/res-cons-upgrade-5627p evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-z4gg8 evicted\\npod/kubernetes-dashboard-7778f8b456-f84rr evicted\\npod/volume-snapshot-controller-0 evicted\\npod/ss-2 evicted\\npod/coredns-65567c7b57-wnglk evicted\\npod/apparmor-loader-h4jsx evicted\\npod/metrics-server-v0.3.6-5f859c87d6-t2htm evicted\\npod/service-test-j4k89 evicted\\npod/test-apparmor-8tfhk evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-b9k9z evicted\\nnode/bootstrap-e2e-minion-group-v69s evicted\\n...............................................................................................Node bootstrap-e2e-minion-group-v69s recreated.\\nNode bootstrap-e2e-minion-group-v69s Ready=True\\nnode/bootstrap-e2e-minion-group-v69s uncordoned\\nWaiting for CoreDNS to update\\nFetching the latest installed CoreDNS version\\n== Downloading the CoreDNS migration tool ==\\n== Applying the latest default CoreDNS configuration ==\\nserviceaccount/coredns unchanged\\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\\nconfigmap/coredns configured\\ndeployment.apps/coredns unchanged\\nservice/kube-dns unchanged\\n== The CoreDNS Config has been updated ==\\n== Validating cluster post-upgrade ==\\nValidating gce cluster, MULTIZONE=\\nFound 4 node(s).\\nNAME                              STATUS                     ROLES    AGE     VERSION\\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   16m     v1.17.6-beta.0.28+d8c9111f9c5f6a\\nbootstrap-e2e-minion-group-35ph   Ready                      <none>   16m     v1.16.10-beta.0.22+0f9da0ca398b9b\\nbootstrap-e2e-minion-group-ndpp   Ready                      <none>   4m12s   v1.16.10-beta.0.22+0f9da0ca398b9b\\nbootstrap-e2e-minion-group-v69s   Ready                      <none>   16m     v1.16.10-beta.0.22+0f9da0ca398b9b\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\ncontroller-manager   Healthy   ok                  \\nscheduler            Healthy   ok                  \\netcd-0               Healthy   {\\\"health\\\":\\\"true\\\"}   \\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\n\\x1b[0;32mCluster validation succeeded\\x1b[0m\\n== Post-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.28+d8c9111f9c5f6a\\\"\\nname: \\\"bootstrap-e2e-minion-group-35ph\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.22+0f9da0ca398b9b\\\"\\nname: \\\"bootstrap-e2e-minion-group-ndpp\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.22+0f9da0ca398b9b\\\"\\nname: \\\"bootstrap-e2e-minion-group-v69s\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.22+0f9da0ca398b9b\\\"\\n\", stderr \"Project: k8s-jkns-gci-gce-slow-1-3\\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-35ph bootstrap-e2e-minion-group-ndpp bootstrap-e2e-minion-group-v69s\\n== Preparing node upgrade (to v1.16.10-beta.0.22+0f9da0ca398b9b). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-22-0f9da0ca398b9b\\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\\nCreated [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-22-0f9da0ca398b9b].\\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-16-10-beta-0-22-0f9da0ca398b9b  n1-standard-2               2020-05-10T14:32:22.190-07:00\\n== Finished preparing node upgrade (to v1.16.10-beta.0.22+0f9da0ca398b9b). ==\\n== Upgrading nodes to v1.16.10-beta.0.22+0f9da0ca398b9b with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-35ph. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-2mz9w, kube-system/metadata-proxy-v0.1-jhk5j, sig-apps-daemonset-upgrade-5894/ds1-ddtpd\\n== Recreating instance bootstrap-e2e-minion-group-35ph. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-35ph to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-35ph. == \\n== Draining bootstrap-e2e-minion-group-ndpp. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-v729n, kube-system/metadata-proxy-v0.1-k45pl, sig-apps-daemonset-upgrade-5894/ds1-6xksb\\n== Recreating instance bootstrap-e2e-minion-group-ndpp. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-ndpp to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-ndpp\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-ndpp. == \\n== Draining bootstrap-e2e-minion-group-v69s. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-4661/test-apparmor-8tfhk; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-h7g7s, kube-system/metadata-proxy-v0.1-b598s, sig-apps-daemonset-upgrade-5894/ds1-7b5lq\\n== Recreating instance bootstrap-e2e-minion-group-v69s. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-v69s to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-v69s. == \\n== Deleting old templates in k8s-jkns-gci-gce-slow-1-3. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.10-beta.0.22+0f9da0ca398b9b. ==\\nWarning: Permanently added 'compute.622982809410457565' (ED25519) to the list of known hosts.\\r\\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\\nProject: k8s-jkns-gci-gce-slow-1-3\\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\\nZone: us-west1-b\\n/workspace/kubernetes_skew/cluster/gce/upgrade.sh: line 452: download_dir: unbound variable\\n\"",
    }
    error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.22+0f9da0ca398b9b]; 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.0.28+d8c9111f9c5f6a\"\nname: \"bootstrap-e2e-minion-group-35ph\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.28+d8c9111f9c5f6a\"\nname: \"bootstrap-e2e-minion-group-ndpp\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.28+d8c9111f9c5f6a\"\nname: \"bootstrap-e2e-minion-group-v69s\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.28+d8c9111f9c5f6a\"\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-0-22-0f9da0ca398b9b\nnode/bootstrap-e2e-minion-group-35ph cordoned\nevicting pod \"ss-0\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-hqrdm\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-jpv2j\"\nevicting pod \"res-cons-upgrade-4drkv\"\nevicting pod \"foo-pjznt\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-p2rvl\"\nevicting pod \"res-cons-upgrade-wmshh\"\nevicting pod \"service-test-swtrc\"\nevicting pod \"kubernetes-dashboard-7778f8b456-qhw78\"\nevicting pod \"res-cons-upgrade-ctrl-6vlv4\"\npod/res-cons-upgrade-wmshh evicted\npod/res-cons-upgrade-ctrl-6vlv4 evicted\npod/metrics-server-v0.3.6-5f859c87d6-jpv2j evicted\npod/service-test-swtrc evicted\npod/kubernetes-dashboard-7778f8b456-qhw78 evicted\npod/res-cons-upgrade-4drkv evicted\npod/ss-0 evicted\npod/kube-dns-autoscaler-65bc6d4889-hqrdm evicted\npod/fluentd-gcp-scaler-76d9c77b4d-p2rvl evicted\npod/foo-pjznt evicted\nnode/bootstrap-e2e-minion-group-35ph evicted\n...................................................................................................Node bootstrap-e2e-minion-group-35ph recreated.\nNode bootstrap-e2e-minion-group-35ph Ready=True\nnode/bootstrap-e2e-minion-group-35ph uncordoned\nnode/bootstrap-e2e-minion-group-ndpp cordoned\nevicting pod \"ss-1\"\nevicting pod \"res-cons-upgrade-4rtdx\"\nevicting pod \"res-cons-upgrade-7bqfk\"\nevicting pod \"l7-default-backend-678889f899-zmjbs\"\nevicting pod \"res-cons-upgrade-ctrl-s2wkw\"\nevicting pod \"res-cons-upgrade-7mxkb\"\nevicting pod \"coredns-65567c7b57-c66wq\"\nevicting pod \"service-test-svz9h\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-fbdw7\"\nevicting pod \"foo-c8hvz\"\nevicting pod \"foo-hsznj\"\nevicting pod \"rs-787j2\"\nevicting pod \"ss-0\"\npod/res-cons-upgrade-7bqfk evicted\npod/ss-1 evicted\npod/res-cons-upgrade-ctrl-s2wkw evicted\npod/service-test-svz9h evicted\npod/ss-0 evicted\npod/res-cons-upgrade-4rtdx evicted\npod/res-cons-upgrade-7mxkb evicted\npod/rs-787j2 evicted\npod/l7-default-backend-678889f899-zmjbs evicted\npod/coredns-65567c7b57-c66wq evicted\npod/event-exporter-v0.3.1-747b47fcd-fbdw7 evicted\npod/foo-c8hvz evicted\npod/foo-hsznj evicted\nnode/bootstrap-e2e-minion-group-ndpp evicted\n..............................................................Node bootstrap-e2e-minion-group-ndpp recreated.\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp is still not ready: Ready=\nNode bootstrap-e2e-minion-group-ndpp Ready=True\nnode/bootstrap-e2e-minion-group-ndpp already uncordoned\nnode/bootstrap-e2e-minion-group-v69s cordoned\nevicting pod \"ss-2\"\nevicting pod \"apparmor-loader-h4jsx\"\nevicting pod \"test-apparmor-8tfhk\"\nevicting pod \"test-apparmor-rzccq\"\nevicting pod \"res-cons-upgrade-5627p\"\nevicting pod \"res-cons-upgrade-kwfzw\"\nevicting pod \"coredns-65567c7b57-wnglk\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-b9k9z\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-z4gg8\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-l64rv\"\nevicting pod \"kubernetes-dashboard-7778f8b456-f84rr\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-t2htm\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"service-test-j4k89\"\nevicting pod \"dp-657fc4b57d-p6qh6\"\npod/test-apparmor-rzccq evicted\npod/dp-657fc4b57d-p6qh6 evicted\npod/res-cons-upgrade-kwfzw evicted\npod/kube-dns-autoscaler-65bc6d4889-l64rv evicted\npod/res-cons-upgrade-5627p evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-z4gg8 evicted\npod/kubernetes-dashboard-7778f8b456-f84rr evicted\npod/volume-snapshot-controller-0 evicted\npod/ss-2 evicted\npod/coredns-65567c7b57-wnglk evicted\npod/apparmor-loader-h4jsx evicted\npod/metrics-server-v0.3.6-5f859c87d6-t2htm evicted\npod/service-test-j4k89 evicted\npod/test-apparmor-8tfhk evicted\npod/fluentd-gcp-scaler-76d9c77b4d-b9k9z evicted\nnode/bootstrap-e2e-minion-group-v69s evicted\n...............................................................................................Node bootstrap-e2e-minion-group-v69s recreated.\nNode bootstrap-e2e-minion-group-v69s Ready=True\nnode/bootstrap-e2e-minion-group-v69s uncordoned\nWaiting for CoreDNS to update\nFetching the latest installed CoreDNS version\n== Downloading the CoreDNS migration tool ==\n== Applying the latest default CoreDNS configuration ==\nserviceaccount/coredns unchanged\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\nconfigmap/coredns configured\ndeployment.apps/coredns unchanged\nservice/kube-dns unchanged\n== The CoreDNS Config has been updated ==\n== Validating cluster post-upgrade ==\nValidating gce cluster, MULTIZONE=\nFound 4 node(s).\nNAME                              STATUS                     ROLES    AGE     VERSION\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   16m     v1.17.6-beta.0.28+d8c9111f9c5f6a\nbootstrap-e2e-minion-group-35ph   Ready                      <none>   16m     v1.16.10-beta.0.22+0f9da0ca398b9b\nbootstrap-e2e-minion-group-ndpp   Ready                      <none>   4m12s   v1.16.10-beta.0.22+0f9da0ca398b9b\nbootstrap-e2e-minion-group-v69s   Ready                      <none>   16m     v1.16.10-beta.0.22+0f9da0ca398b9b\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\ncontroller-manager   Healthy   ok                  \nscheduler            Healthy   ok                  \netcd-0               Healthy   {\"health\":\"true\"}   \netcd-1               Healthy   {\"health\":\"true\"}   \n\x1b[0;32mCluster validation succeeded\x1b[0m\n== Post-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.28+d8c9111f9c5f6a\"\nname: \"bootstrap-e2e-minion-group-35ph\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.22+0f9da0ca398b9b\"\nname: \"bootstrap-e2e-minion-group-ndpp\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.22+0f9da0ca398b9b\"\nname: \"bootstrap-e2e-minion-group-v69s\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.22+0f9da0ca398b9b\"\n", stderr "Project: k8s-jkns-gci-gce-slow-1-3\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-35ph bootstrap-e2e-minion-group-ndpp bootstrap-e2e-minion-group-v69s\n== Preparing node upgrade (to v1.16.10-beta.0.22+0f9da0ca398b9b). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-22-0f9da0ca398b9b\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\nCreated [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-22-0f9da0ca398b9b].\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-16-10-beta-0-22-0f9da0ca398b9b  n1-standard-2               2020-05-10T14:32:22.190-07:00\n== Finished preparing node upgrade (to v1.16.10-beta.0.22+0f9da0ca398b9b). ==\n== Upgrading nodes to v1.16.10-beta.0.22+0f9da0ca398b9b with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-35ph. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-2mz9w, kube-system/metadata-proxy-v0.1-jhk5j, sig-apps-daemonset-upgrade-5894/ds1-ddtpd\n== Recreating instance bootstrap-e2e-minion-group-35ph. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-35ph to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-35ph. == \n== Draining bootstrap-e2e-minion-group-ndpp. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-v729n, kube-system/metadata-proxy-v0.1-k45pl, sig-apps-daemonset-upgrade-5894/ds1-6xksb\n== Recreating instance bootstrap-e2e-minion-group-ndpp. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-ndpp to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-ndpp\" not found\n== Uncordon bootstrap-e2e-minion-group-ndpp. == \n== Draining bootstrap-e2e-minion-group-v69s. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-4661/test-apparmor-8tfhk; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-h7g7s, kube-system/metadata-proxy-v0.1-b598s, sig-apps-daemonset-upgrade-5894/ds1-7b5lq\n== Recreating instance bootstrap-e2e-minion-group-v69s. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-v69s to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-v69s. == \n== Deleting old templates in k8s-jkns-gci-gce-slow-1-3. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-jkns-gci-gce-slow-1-3/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.10-beta.0.22+0f9da0ca398b9b. ==\nWarning: Permanently added 'compute.622982809410457565' (ED25519) to the list of known hosts.\r\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\nWarning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply\nProject: k8s-jkns-gci-gce-slow-1-3\nNetwork Project: k8s-jkns-gci-gce-slow-1-3\nZone: us-west1-b\n/workspace/kubernetes_skew/cluster/gce/upgrade.sh: line 452: download_dir: unbound variable\n"
occurred
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/lifecycle/cluster_upgrade.go:178
				
				Click to see stdout/stderrfrom junit_upgrade01.xml

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UpgradeTest 23m43s

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

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