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ResultFAILURE
Tests 3 failed / 443 succeeded
Started2020-05-18 05:32
Elapsed12h16m
Revision
Buildere2f11cfa-98c8-11ea-aa9b-c69591b579a5
links{u'resultstore': {u'url': u'https://source.cloud.google.com/results/invocations/11f7dbd7-a48f-473a-a5ab-d75a96623b6a/targets/test'}}
resultstorehttps://source.cloud.google.com/results/invocations/11f7dbd7-a48f-473a-a5ab-d75a96623b6a/targets/test
infra-commit088d21b2a
job-versionv1.17.6-beta.0.35+1596ecd5da9c7b
master_os_imagecos-77-12371-175-0
node_os_imagecos-73-11647-163-0
revisionv1.17.6-beta.0.35+1596ecd5da9c7b

Test Failures


Cluster downgrade [sig-cluster-lifecycle] cluster-downgrade 12m57s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Cluster\sdowngrade\s\[sig\-cluster\-lifecycle\]\scluster\-downgrade$'
May 18 05:55:35.980: Unexpected error:
    <*errors.errorString | 0xc000545bf0>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.29+d4d11e74d02748]; 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.0.35+1596ecd5da9c7b\\\"\\nname: \\\"bootstrap-e2e-minion-group-6173\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.35+1596ecd5da9c7b\\\"\\nname: \\\"bootstrap-e2e-minion-group-b086\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.35+1596ecd5da9c7b\\\"\\nname: \\\"bootstrap-e2e-minion-group-jwxx\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.35+1596ecd5da9c7b\\\"\\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-0-29-d4d11e74d02748\\nnode/bootstrap-e2e-minion-group-6173 cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"res-cons-upgrade-wxdrz\\\"\\nevicting pod \\\"apparmor-loader-qsccz\\\"\\nevicting pod \\\"test-apparmor-w2ktp\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-ts7q7\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-kxqkw\\\"\\nevicting pod \\\"test-apparmor-xskd4\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-xnj72\\\"\\nevicting pod \\\"service-test-svjvs\\\"\\npod/test-apparmor-w2ktp evicted\\npod/apparmor-loader-qsccz evicted\\npod/res-cons-upgrade-wxdrz evicted\\npod/ss-2 evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-kxqkw evicted\\npod/service-test-svjvs evicted\\npod/test-apparmor-xskd4 evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-ts7q7 evicted\\npod/event-exporter-v0.3.1-747b47fcd-xnj72 evicted\\nnode/bootstrap-e2e-minion-group-6173 evicted\\n...................................................................................................................................Node bootstrap-e2e-minion-group-6173 recreated.\\nNode bootstrap-e2e-minion-group-6173 Ready=True\\nnode/bootstrap-e2e-minion-group-6173 uncordoned\\nnode/bootstrap-e2e-minion-group-b086 cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"dp-657fc4b57d-9sgtd\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-67qnb\\\"\\nevicting pod \\\"res-cons-upgrade-f8lgp\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-26m7d\\\"\\nevicting pod \\\"res-cons-upgrade-q7hdg\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-s4rkd\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-c6v95\\\"\\nevicting pod \\\"service-test-wplmc\\\"\\nevicting pod \\\"coredns-65567c7b57-2bvlk\\\"\\nevicting pod \\\"foo-ln27m\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\npod/dp-657fc4b57d-9sgtd evicted\\npod/ss-1 evicted\\npod/res-cons-upgrade-q7hdg evicted\\npod/service-test-wplmc evicted\\npod/volume-snapshot-controller-0 evicted\\npod/res-cons-upgrade-f8lgp evicted\\npod/res-cons-upgrade-ctrl-26m7d evicted\\npod/coredns-65567c7b57-2bvlk evicted\\npod/kube-dns-autoscaler-65bc6d4889-c6v95 evicted\\npod/event-exporter-v0.3.1-747b47fcd-67qnb evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-s4rkd evicted\\npod/foo-ln27m evicted\\nnode/bootstrap-e2e-minion-group-b086 evicted\\n.................................................................................................Node bootstrap-e2e-minion-group-b086 recreated.\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 Ready=True\\nnode/bootstrap-e2e-minion-group-b086 already uncordoned\\nnode/bootstrap-e2e-minion-group-jwxx cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"apparmor-loader-57ccb\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-cj9rr\\\"\\nevicting pod \\\"service-test-rdkcd\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"foo-swnt4\\\"\\nevicting pod \\\"res-cons-upgrade-n9h6w\\\"\\nevicting pod \\\"rs-mg4q8\\\"\\nevicting pod \\\"res-cons-upgrade-qjtzz\\\"\\nevicting pod \\\"coredns-65567c7b57-gfzjv\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-2ds9d\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-5drk9\\\"\\nevicting pod \\\"l7-default-backend-678889f899-trv2p\\\"\\nevicting pod \\\"res-cons-upgrade-s8zs4\\\"\\npod/apparmor-loader-57ccb evicted\\npod/kubernetes-dashboard-7778f8b456-cj9rr evicted\\npod/res-cons-upgrade-qjtzz evicted\\npod/service-test-rdkcd evicted\\npod/metrics-server-v0.3.6-5f859c87d6-2ds9d evicted\\npod/ss-2 evicted\\npod/res-cons-upgrade-n9h6w evicted\\npod/rs-mg4q8 evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-5drk9 evicted\\npod/l7-default-backend-678889f899-trv2p evicted\\npod/coredns-65567c7b57-gfzjv evicted\\npod/res-cons-upgrade-s8zs4 evicted\\npod/ss-0 evicted\\npod/foo-swnt4 evicted\\nnode/bootstrap-e2e-minion-group-jwxx evicted\\n............................................................................................................................................Node bootstrap-e2e-minion-group-jwxx recreated.\\nNode bootstrap-e2e-minion-group-jwxx Ready=True\\nnode/bootstrap-e2e-minion-group-jwxx uncordoned\\nWaiting for CoreDNS to update\\nFetching the latest installed CoreDNS version\\n== Downloading the CoreDNS migration tool ==\\n== Applying the latest default CoreDNS configuration ==\\nserviceaccount/coredns unchanged\\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\\nconfigmap/coredns configured\\ndeployment.apps/coredns unchanged\\nservice/kube-dns unchanged\\n== The CoreDNS Config has been updated ==\\n== Validating cluster post-upgrade ==\\nValidating gce cluster, MULTIZONE=\\nFound 4 node(s).\\nNAME                              STATUS                     ROLES    AGE     VERSION\\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   17m     v1.17.6-beta.0.35+1596ecd5da9c7b\\nbootstrap-e2e-minion-group-6173   Ready                      <none>   17m     v1.16.10-beta.0.29+d4d11e74d02748\\nbootstrap-e2e-minion-group-b086   Ready                      <none>   4m16s   v1.16.10-beta.0.29+d4d11e74d02748\\nbootstrap-e2e-minion-group-jwxx   Ready                      <none>   17m     v1.16.10-beta.0.29+d4d11e74d02748\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\ncontroller-manager   Healthy   ok                  \\nscheduler            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.0.35+1596ecd5da9c7b\\\"\\nname: \\\"bootstrap-e2e-minion-group-6173\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.29+d4d11e74d02748\\\"\\nname: \\\"bootstrap-e2e-minion-group-b086\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.29+d4d11e74d02748\\\"\\nname: \\\"bootstrap-e2e-minion-group-jwxx\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.29+d4d11e74d02748\\\"\\n\", stderr \"Project: k8s-boskos-gce-project-06\\nNetwork Project: k8s-boskos-gce-project-06\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-6173 bootstrap-e2e-minion-group-b086 bootstrap-e2e-minion-group-jwxx\\n== Preparing node upgrade (to v1.16.10-beta.0.29+d4d11e74d02748). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-29-d4d11e74d02748\\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-boskos-gce-project-06/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-29-d4d11e74d02748].\\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-16-10-beta-0-29-d4d11e74d02748  n1-standard-2               2020-05-17T22:42:52.522-07:00\\n== Finished preparing node upgrade (to v1.16.10-beta.0.29+d4d11e74d02748). ==\\n== Upgrading nodes to v1.16.10-beta.0.29+d4d11e74d02748 with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-6173. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-3100/test-apparmor-xskd4; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-74kx7, kube-system/metadata-proxy-v0.1-vpqzg, sig-apps-daemonset-upgrade-4096/ds1-lxjz6\\n== Recreating instance bootstrap-e2e-minion-group-6173. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-6173 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-6173. == \\n== Draining bootstrap-e2e-minion-group-b086. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-9f4m2, kube-system/metadata-proxy-v0.1-97fc2, sig-apps-daemonset-upgrade-4096/ds1-b7bjm\\n== Recreating instance bootstrap-e2e-minion-group-b086. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-b086 to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-b086. == \\n== Draining bootstrap-e2e-minion-group-jwxx. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-4lbnk, kube-system/metadata-proxy-v0.1-pnqjg, sig-apps-daemonset-upgrade-4096/ds1-kt7l4\\n== Recreating instance bootstrap-e2e-minion-group-jwxx. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-jwxx to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-jwxx. == \\n== Deleting old templates in k8s-boskos-gce-project-06. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-boskos-gce-project-06/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.10-beta.0.29+d4d11e74d02748. ==\\nWarning: Permanently added 'compute.560541350801416234' (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-boskos-gce-project-06\\nNetwork Project: k8s-boskos-gce-project-06\\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.0.29+d4d11e74d02748]; 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.0.35+1596ecd5da9c7b\"\nname: \"bootstrap-e2e-minion-group-6173\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.35+1596ecd5da9c7b\"\nname: \"bootstrap-e2e-minion-group-b086\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.35+1596ecd5da9c7b\"\nname: \"bootstrap-e2e-minion-group-jwxx\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.35+1596ecd5da9c7b\"\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-0-29-d4d11e74d02748\nnode/bootstrap-e2e-minion-group-6173 cordoned\nevicting pod \"ss-2\"\nevicting pod \"res-cons-upgrade-wxdrz\"\nevicting pod \"apparmor-loader-qsccz\"\nevicting pod \"test-apparmor-w2ktp\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-ts7q7\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-kxqkw\"\nevicting pod \"test-apparmor-xskd4\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-xnj72\"\nevicting pod \"service-test-svjvs\"\npod/test-apparmor-w2ktp evicted\npod/apparmor-loader-qsccz evicted\npod/res-cons-upgrade-wxdrz evicted\npod/ss-2 evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-kxqkw evicted\npod/service-test-svjvs evicted\npod/test-apparmor-xskd4 evicted\npod/fluentd-gcp-scaler-76d9c77b4d-ts7q7 evicted\npod/event-exporter-v0.3.1-747b47fcd-xnj72 evicted\nnode/bootstrap-e2e-minion-group-6173 evicted\n...................................................................................................................................Node bootstrap-e2e-minion-group-6173 recreated.\nNode bootstrap-e2e-minion-group-6173 Ready=True\nnode/bootstrap-e2e-minion-group-6173 uncordoned\nnode/bootstrap-e2e-minion-group-b086 cordoned\nevicting pod \"ss-1\"\nevicting pod \"dp-657fc4b57d-9sgtd\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-67qnb\"\nevicting pod \"res-cons-upgrade-f8lgp\"\nevicting pod \"res-cons-upgrade-ctrl-26m7d\"\nevicting pod \"res-cons-upgrade-q7hdg\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-s4rkd\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-c6v95\"\nevicting pod \"service-test-wplmc\"\nevicting pod \"coredns-65567c7b57-2bvlk\"\nevicting pod \"foo-ln27m\"\nevicting pod \"volume-snapshot-controller-0\"\npod/dp-657fc4b57d-9sgtd evicted\npod/ss-1 evicted\npod/res-cons-upgrade-q7hdg evicted\npod/service-test-wplmc evicted\npod/volume-snapshot-controller-0 evicted\npod/res-cons-upgrade-f8lgp evicted\npod/res-cons-upgrade-ctrl-26m7d evicted\npod/coredns-65567c7b57-2bvlk evicted\npod/kube-dns-autoscaler-65bc6d4889-c6v95 evicted\npod/event-exporter-v0.3.1-747b47fcd-67qnb evicted\npod/fluentd-gcp-scaler-76d9c77b4d-s4rkd evicted\npod/foo-ln27m evicted\nnode/bootstrap-e2e-minion-group-b086 evicted\n.................................................................................................Node bootstrap-e2e-minion-group-b086 recreated.\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 Ready=True\nnode/bootstrap-e2e-minion-group-b086 already uncordoned\nnode/bootstrap-e2e-minion-group-jwxx cordoned\nevicting pod \"ss-2\"\nevicting pod \"apparmor-loader-57ccb\"\nevicting pod \"kubernetes-dashboard-7778f8b456-cj9rr\"\nevicting pod \"service-test-rdkcd\"\nevicting pod \"ss-0\"\nevicting pod \"foo-swnt4\"\nevicting pod \"res-cons-upgrade-n9h6w\"\nevicting pod \"rs-mg4q8\"\nevicting pod \"res-cons-upgrade-qjtzz\"\nevicting pod \"coredns-65567c7b57-gfzjv\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-2ds9d\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-5drk9\"\nevicting pod \"l7-default-backend-678889f899-trv2p\"\nevicting pod \"res-cons-upgrade-s8zs4\"\npod/apparmor-loader-57ccb evicted\npod/kubernetes-dashboard-7778f8b456-cj9rr evicted\npod/res-cons-upgrade-qjtzz evicted\npod/service-test-rdkcd evicted\npod/metrics-server-v0.3.6-5f859c87d6-2ds9d evicted\npod/ss-2 evicted\npod/res-cons-upgrade-n9h6w evicted\npod/rs-mg4q8 evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-5drk9 evicted\npod/l7-default-backend-678889f899-trv2p evicted\npod/coredns-65567c7b57-gfzjv evicted\npod/res-cons-upgrade-s8zs4 evicted\npod/ss-0 evicted\npod/foo-swnt4 evicted\nnode/bootstrap-e2e-minion-group-jwxx evicted\n............................................................................................................................................Node bootstrap-e2e-minion-group-jwxx recreated.\nNode bootstrap-e2e-minion-group-jwxx Ready=True\nnode/bootstrap-e2e-minion-group-jwxx uncordoned\nWaiting for CoreDNS to update\nFetching the latest installed CoreDNS version\n== Downloading the CoreDNS migration tool ==\n== Applying the latest default CoreDNS configuration ==\nserviceaccount/coredns unchanged\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\nconfigmap/coredns configured\ndeployment.apps/coredns unchanged\nservice/kube-dns unchanged\n== The CoreDNS Config has been updated ==\n== Validating cluster post-upgrade ==\nValidating gce cluster, MULTIZONE=\nFound 4 node(s).\nNAME                              STATUS                     ROLES    AGE     VERSION\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   17m     v1.17.6-beta.0.35+1596ecd5da9c7b\nbootstrap-e2e-minion-group-6173   Ready                      <none>   17m     v1.16.10-beta.0.29+d4d11e74d02748\nbootstrap-e2e-minion-group-b086   Ready                      <none>   4m16s   v1.16.10-beta.0.29+d4d11e74d02748\nbootstrap-e2e-minion-group-jwxx   Ready                      <none>   17m     v1.16.10-beta.0.29+d4d11e74d02748\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\ncontroller-manager   Healthy   ok                  \nscheduler            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.0.35+1596ecd5da9c7b\"\nname: \"bootstrap-e2e-minion-group-6173\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.29+d4d11e74d02748\"\nname: \"bootstrap-e2e-minion-group-b086\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.29+d4d11e74d02748\"\nname: \"bootstrap-e2e-minion-group-jwxx\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.29+d4d11e74d02748\"\n", stderr "Project: k8s-boskos-gce-project-06\nNetwork Project: k8s-boskos-gce-project-06\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-6173 bootstrap-e2e-minion-group-b086 bootstrap-e2e-minion-group-jwxx\n== Preparing node upgrade (to v1.16.10-beta.0.29+d4d11e74d02748). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-29-d4d11e74d02748\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-boskos-gce-project-06/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-29-d4d11e74d02748].\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-16-10-beta-0-29-d4d11e74d02748  n1-standard-2               2020-05-17T22:42:52.522-07:00\n== Finished preparing node upgrade (to v1.16.10-beta.0.29+d4d11e74d02748). ==\n== Upgrading nodes to v1.16.10-beta.0.29+d4d11e74d02748 with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-6173. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-3100/test-apparmor-xskd4; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-74kx7, kube-system/metadata-proxy-v0.1-vpqzg, sig-apps-daemonset-upgrade-4096/ds1-lxjz6\n== Recreating instance bootstrap-e2e-minion-group-6173. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-6173 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-6173. == \n== Draining bootstrap-e2e-minion-group-b086. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-9f4m2, kube-system/metadata-proxy-v0.1-97fc2, sig-apps-daemonset-upgrade-4096/ds1-b7bjm\n== Recreating instance bootstrap-e2e-minion-group-b086. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-b086 to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\n== Uncordon bootstrap-e2e-minion-group-b086. == \n== Draining bootstrap-e2e-minion-group-jwxx. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-4lbnk, kube-system/metadata-proxy-v0.1-pnqjg, sig-apps-daemonset-upgrade-4096/ds1-kt7l4\n== Recreating instance bootstrap-e2e-minion-group-jwxx. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-jwxx to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-jwxx. == \n== Deleting old templates in k8s-boskos-gce-project-06. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-boskos-gce-project-06/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.10-beta.0.29+d4d11e74d02748. ==\nWarning: Permanently added 'compute.560541350801416234' (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-boskos-gce-project-06\nNetwork Project: k8s-boskos-gce-project-06\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(0xc0030d7218)
	/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(0xc0009fdcc0, 0x76e0c40, 0xc, 0xc, 0xc000694ba0, 0xc0010fef00, 0xc00257e8c0, 0x2, 0xc00257e600)
	/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(0xc002e32100)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:94 +0x242
k8s.io/kubernetes/test/e2e.TestE2E(0xc002e32100)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e_test.go:116 +0x2b
testing.tRunner(0xc002e32100, 0x49afa50)
	/usr/local/go/src/testing/testing.go:909 +0xc9
created by testing.(*T).Run
	/usr/local/go/src/testing/testing.go:960 +0x350
				from junit_upgradeupgrades.xml

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


Kubernetes e2e suite [sig-cluster-lifecycle] Downgrade [Feature:Downgrade] cluster downgrade should maintain a functioning cluster [Feature:ClusterDowngrade] 23m35s

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 18 05:55:35.980: Unexpected error:
    <*errors.errorString | 0xc000545bf0>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.29+d4d11e74d02748]; 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.0.35+1596ecd5da9c7b\\\"\\nname: \\\"bootstrap-e2e-minion-group-6173\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.35+1596ecd5da9c7b\\\"\\nname: \\\"bootstrap-e2e-minion-group-b086\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.35+1596ecd5da9c7b\\\"\\nname: \\\"bootstrap-e2e-minion-group-jwxx\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.35+1596ecd5da9c7b\\\"\\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-0-29-d4d11e74d02748\\nnode/bootstrap-e2e-minion-group-6173 cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"res-cons-upgrade-wxdrz\\\"\\nevicting pod \\\"apparmor-loader-qsccz\\\"\\nevicting pod \\\"test-apparmor-w2ktp\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-ts7q7\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-kxqkw\\\"\\nevicting pod \\\"test-apparmor-xskd4\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-xnj72\\\"\\nevicting pod \\\"service-test-svjvs\\\"\\npod/test-apparmor-w2ktp evicted\\npod/apparmor-loader-qsccz evicted\\npod/res-cons-upgrade-wxdrz evicted\\npod/ss-2 evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-kxqkw evicted\\npod/service-test-svjvs evicted\\npod/test-apparmor-xskd4 evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-ts7q7 evicted\\npod/event-exporter-v0.3.1-747b47fcd-xnj72 evicted\\nnode/bootstrap-e2e-minion-group-6173 evicted\\n...................................................................................................................................Node bootstrap-e2e-minion-group-6173 recreated.\\nNode bootstrap-e2e-minion-group-6173 Ready=True\\nnode/bootstrap-e2e-minion-group-6173 uncordoned\\nnode/bootstrap-e2e-minion-group-b086 cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"dp-657fc4b57d-9sgtd\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-67qnb\\\"\\nevicting pod \\\"res-cons-upgrade-f8lgp\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-26m7d\\\"\\nevicting pod \\\"res-cons-upgrade-q7hdg\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-s4rkd\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-c6v95\\\"\\nevicting pod \\\"service-test-wplmc\\\"\\nevicting pod \\\"coredns-65567c7b57-2bvlk\\\"\\nevicting pod \\\"foo-ln27m\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\npod/dp-657fc4b57d-9sgtd evicted\\npod/ss-1 evicted\\npod/res-cons-upgrade-q7hdg evicted\\npod/service-test-wplmc evicted\\npod/volume-snapshot-controller-0 evicted\\npod/res-cons-upgrade-f8lgp evicted\\npod/res-cons-upgrade-ctrl-26m7d evicted\\npod/coredns-65567c7b57-2bvlk evicted\\npod/kube-dns-autoscaler-65bc6d4889-c6v95 evicted\\npod/event-exporter-v0.3.1-747b47fcd-67qnb evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-s4rkd evicted\\npod/foo-ln27m evicted\\nnode/bootstrap-e2e-minion-group-b086 evicted\\n.................................................................................................Node bootstrap-e2e-minion-group-b086 recreated.\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-b086 Ready=True\\nnode/bootstrap-e2e-minion-group-b086 already uncordoned\\nnode/bootstrap-e2e-minion-group-jwxx cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"apparmor-loader-57ccb\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-cj9rr\\\"\\nevicting pod \\\"service-test-rdkcd\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"foo-swnt4\\\"\\nevicting pod \\\"res-cons-upgrade-n9h6w\\\"\\nevicting pod \\\"rs-mg4q8\\\"\\nevicting pod \\\"res-cons-upgrade-qjtzz\\\"\\nevicting pod \\\"coredns-65567c7b57-gfzjv\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-2ds9d\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-5drk9\\\"\\nevicting pod \\\"l7-default-backend-678889f899-trv2p\\\"\\nevicting pod \\\"res-cons-upgrade-s8zs4\\\"\\npod/apparmor-loader-57ccb evicted\\npod/kubernetes-dashboard-7778f8b456-cj9rr evicted\\npod/res-cons-upgrade-qjtzz evicted\\npod/service-test-rdkcd evicted\\npod/metrics-server-v0.3.6-5f859c87d6-2ds9d evicted\\npod/ss-2 evicted\\npod/res-cons-upgrade-n9h6w evicted\\npod/rs-mg4q8 evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-5drk9 evicted\\npod/l7-default-backend-678889f899-trv2p evicted\\npod/coredns-65567c7b57-gfzjv evicted\\npod/res-cons-upgrade-s8zs4 evicted\\npod/ss-0 evicted\\npod/foo-swnt4 evicted\\nnode/bootstrap-e2e-minion-group-jwxx evicted\\n............................................................................................................................................Node bootstrap-e2e-minion-group-jwxx recreated.\\nNode bootstrap-e2e-minion-group-jwxx Ready=True\\nnode/bootstrap-e2e-minion-group-jwxx uncordoned\\nWaiting for CoreDNS to update\\nFetching the latest installed CoreDNS version\\n== Downloading the CoreDNS migration tool ==\\n== Applying the latest default CoreDNS configuration ==\\nserviceaccount/coredns unchanged\\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\\nconfigmap/coredns configured\\ndeployment.apps/coredns unchanged\\nservice/kube-dns unchanged\\n== The CoreDNS Config has been updated ==\\n== Validating cluster post-upgrade ==\\nValidating gce cluster, MULTIZONE=\\nFound 4 node(s).\\nNAME                              STATUS                     ROLES    AGE     VERSION\\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   17m     v1.17.6-beta.0.35+1596ecd5da9c7b\\nbootstrap-e2e-minion-group-6173   Ready                      <none>   17m     v1.16.10-beta.0.29+d4d11e74d02748\\nbootstrap-e2e-minion-group-b086   Ready                      <none>   4m16s   v1.16.10-beta.0.29+d4d11e74d02748\\nbootstrap-e2e-minion-group-jwxx   Ready                      <none>   17m     v1.16.10-beta.0.29+d4d11e74d02748\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\ncontroller-manager   Healthy   ok                  \\nscheduler            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.0.35+1596ecd5da9c7b\\\"\\nname: \\\"bootstrap-e2e-minion-group-6173\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.29+d4d11e74d02748\\\"\\nname: \\\"bootstrap-e2e-minion-group-b086\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.29+d4d11e74d02748\\\"\\nname: \\\"bootstrap-e2e-minion-group-jwxx\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.29+d4d11e74d02748\\\"\\n\", stderr \"Project: k8s-boskos-gce-project-06\\nNetwork Project: k8s-boskos-gce-project-06\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-6173 bootstrap-e2e-minion-group-b086 bootstrap-e2e-minion-group-jwxx\\n== Preparing node upgrade (to v1.16.10-beta.0.29+d4d11e74d02748). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-29-d4d11e74d02748\\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-boskos-gce-project-06/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-29-d4d11e74d02748].\\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-16-10-beta-0-29-d4d11e74d02748  n1-standard-2               2020-05-17T22:42:52.522-07:00\\n== Finished preparing node upgrade (to v1.16.10-beta.0.29+d4d11e74d02748). ==\\n== Upgrading nodes to v1.16.10-beta.0.29+d4d11e74d02748 with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-6173. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-3100/test-apparmor-xskd4; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-74kx7, kube-system/metadata-proxy-v0.1-vpqzg, sig-apps-daemonset-upgrade-4096/ds1-lxjz6\\n== Recreating instance bootstrap-e2e-minion-group-6173. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-6173 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-6173. == \\n== Draining bootstrap-e2e-minion-group-b086. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-9f4m2, kube-system/metadata-proxy-v0.1-97fc2, sig-apps-daemonset-upgrade-4096/ds1-b7bjm\\n== Recreating instance bootstrap-e2e-minion-group-b086. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-b086 to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-b086\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-b086. == \\n== Draining bootstrap-e2e-minion-group-jwxx. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-4lbnk, kube-system/metadata-proxy-v0.1-pnqjg, sig-apps-daemonset-upgrade-4096/ds1-kt7l4\\n== Recreating instance bootstrap-e2e-minion-group-jwxx. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-jwxx to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-jwxx. == \\n== Deleting old templates in k8s-boskos-gce-project-06. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-boskos-gce-project-06/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.10-beta.0.29+d4d11e74d02748. ==\\nWarning: Permanently added 'compute.560541350801416234' (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-boskos-gce-project-06\\nNetwork Project: k8s-boskos-gce-project-06\\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.0.29+d4d11e74d02748]; 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.0.35+1596ecd5da9c7b\"\nname: \"bootstrap-e2e-minion-group-6173\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.35+1596ecd5da9c7b\"\nname: \"bootstrap-e2e-minion-group-b086\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.35+1596ecd5da9c7b\"\nname: \"bootstrap-e2e-minion-group-jwxx\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.35+1596ecd5da9c7b\"\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-0-29-d4d11e74d02748\nnode/bootstrap-e2e-minion-group-6173 cordoned\nevicting pod \"ss-2\"\nevicting pod \"res-cons-upgrade-wxdrz\"\nevicting pod \"apparmor-loader-qsccz\"\nevicting pod \"test-apparmor-w2ktp\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-ts7q7\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-kxqkw\"\nevicting pod \"test-apparmor-xskd4\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-xnj72\"\nevicting pod \"service-test-svjvs\"\npod/test-apparmor-w2ktp evicted\npod/apparmor-loader-qsccz evicted\npod/res-cons-upgrade-wxdrz evicted\npod/ss-2 evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-kxqkw evicted\npod/service-test-svjvs evicted\npod/test-apparmor-xskd4 evicted\npod/fluentd-gcp-scaler-76d9c77b4d-ts7q7 evicted\npod/event-exporter-v0.3.1-747b47fcd-xnj72 evicted\nnode/bootstrap-e2e-minion-group-6173 evicted\n...................................................................................................................................Node bootstrap-e2e-minion-group-6173 recreated.\nNode bootstrap-e2e-minion-group-6173 Ready=True\nnode/bootstrap-e2e-minion-group-6173 uncordoned\nnode/bootstrap-e2e-minion-group-b086 cordoned\nevicting pod \"ss-1\"\nevicting pod \"dp-657fc4b57d-9sgtd\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-67qnb\"\nevicting pod \"res-cons-upgrade-f8lgp\"\nevicting pod \"res-cons-upgrade-ctrl-26m7d\"\nevicting pod \"res-cons-upgrade-q7hdg\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-s4rkd\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-c6v95\"\nevicting pod \"service-test-wplmc\"\nevicting pod \"coredns-65567c7b57-2bvlk\"\nevicting pod \"foo-ln27m\"\nevicting pod \"volume-snapshot-controller-0\"\npod/dp-657fc4b57d-9sgtd evicted\npod/ss-1 evicted\npod/res-cons-upgrade-q7hdg evicted\npod/service-test-wplmc evicted\npod/volume-snapshot-controller-0 evicted\npod/res-cons-upgrade-f8lgp evicted\npod/res-cons-upgrade-ctrl-26m7d evicted\npod/coredns-65567c7b57-2bvlk evicted\npod/kube-dns-autoscaler-65bc6d4889-c6v95 evicted\npod/event-exporter-v0.3.1-747b47fcd-67qnb evicted\npod/fluentd-gcp-scaler-76d9c77b4d-s4rkd evicted\npod/foo-ln27m evicted\nnode/bootstrap-e2e-minion-group-b086 evicted\n.................................................................................................Node bootstrap-e2e-minion-group-b086 recreated.\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 is still not ready: Ready=\nNode bootstrap-e2e-minion-group-b086 Ready=True\nnode/bootstrap-e2e-minion-group-b086 already uncordoned\nnode/bootstrap-e2e-minion-group-jwxx cordoned\nevicting pod \"ss-2\"\nevicting pod \"apparmor-loader-57ccb\"\nevicting pod \"kubernetes-dashboard-7778f8b456-cj9rr\"\nevicting pod \"service-test-rdkcd\"\nevicting pod \"ss-0\"\nevicting pod \"foo-swnt4\"\nevicting pod \"res-cons-upgrade-n9h6w\"\nevicting pod \"rs-mg4q8\"\nevicting pod \"res-cons-upgrade-qjtzz\"\nevicting pod \"coredns-65567c7b57-gfzjv\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-2ds9d\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-5drk9\"\nevicting pod \"l7-default-backend-678889f899-trv2p\"\nevicting pod \"res-cons-upgrade-s8zs4\"\npod/apparmor-loader-57ccb evicted\npod/kubernetes-dashboard-7778f8b456-cj9rr evicted\npod/res-cons-upgrade-qjtzz evicted\npod/service-test-rdkcd evicted\npod/metrics-server-v0.3.6-5f859c87d6-2ds9d evicted\npod/ss-2 evicted\npod/res-cons-upgrade-n9h6w evicted\npod/rs-mg4q8 evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-5drk9 evicted\npod/l7-default-backend-678889f899-trv2p evicted\npod/coredns-65567c7b57-gfzjv evicted\npod/res-cons-upgrade-s8zs4 evicted\npod/ss-0 evicted\npod/foo-swnt4 evicted\nnode/bootstrap-e2e-minion-group-jwxx evicted\n............................................................................................................................................Node bootstrap-e2e-minion-group-jwxx recreated.\nNode bootstrap-e2e-minion-group-jwxx Ready=True\nnode/bootstrap-e2e-minion-group-jwxx uncordoned\nWaiting for CoreDNS to update\nFetching the latest installed CoreDNS version\n== Downloading the CoreDNS migration tool ==\n== Applying the latest default CoreDNS configuration ==\nserviceaccount/coredns unchanged\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\nconfigmap/coredns configured\ndeployment.apps/coredns unchanged\nservice/kube-dns unchanged\n== The CoreDNS Config has been updated ==\n== Validating cluster post-upgrade ==\nValidating gce cluster, MULTIZONE=\nFound 4 node(s).\nNAME                              STATUS                     ROLES    AGE     VERSION\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   17m     v1.17.6-beta.0.35+1596ecd5da9c7b\nbootstrap-e2e-minion-group-6173   Ready                      <none>   17m     v1.16.10-beta.0.29+d4d11e74d02748\nbootstrap-e2e-minion-group-b086   Ready                      <none>   4m16s   v1.16.10-beta.0.29+d4d11e74d02748\nbootstrap-e2e-minion-group-jwxx   Ready                      <none>   17m     v1.16.10-beta.0.29+d4d11e74d02748\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\ncontroller-manager   Healthy   ok                  \nscheduler            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.0.35+1596ecd5da9c7b\"\nname: \"bootstrap-e2e-minion-group-6173\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.29+d4d11e74d02748\"\nname: \"bootstrap-e2e-minion-group-b086\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.29+d4d11e74d02748\"\nname: \"bootstrap-e2e-minion-group-jwxx\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.29+d4d11e74d02748\"\n", stderr "Project: k8s-boskos-gce-project-06\nNetwork Project: k8s-boskos-gce-project-06\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-6173 bootstrap-e2e-minion-group-b086 bootstrap-e2e-minion-group-jwxx\n== Preparing node upgrade (to v1.16.10-beta.0.29+d4d11e74d02748). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-29-d4d11e74d02748\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-boskos-gce-project-06/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-29-d4d11e74d02748].\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-16-10-beta-0-29-d4d11e74d02748  n1-standard-2               2020-05-17T22:42:52.522-07:00\n== Finished preparing node upgrade (to v1.16.10-beta.0.29+d4d11e74d02748). ==\n== Upgrading nodes to v1.16.10-beta.0.29+d4d11e74d02748 with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-6173. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-3100/test-apparmor-xskd4; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-74kx7, kube-system/metadata-proxy-v0.1-vpqzg, sig-apps-daemonset-upgrade-4096/ds1-lxjz6\n== Recreating instance bootstrap-e2e-minion-group-6173. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-6173 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-6173. == \n== Draining bootstrap-e2e-minion-group-b086. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-9f4m2, kube-system/metadata-proxy-v0.1-97fc2, sig-apps-daemonset-upgrade-4096/ds1-b7bjm\n== Recreating instance bootstrap-e2e-minion-group-b086. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-b086 to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-b086\" not found\n== Uncordon bootstrap-e2e-minion-group-b086. == \n== Draining bootstrap-e2e-minion-group-jwxx. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-4lbnk, kube-system/metadata-proxy-v0.1-pnqjg, sig-apps-daemonset-upgrade-4096/ds1-kt7l4\n== Recreating instance bootstrap-e2e-minion-group-jwxx. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-jwxx to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-jwxx. == \n== Deleting old templates in k8s-boskos-gce-project-06. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-boskos-gce-project-06/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.10-beta.0.29+d4d11e74d02748. ==\nWarning: Permanently added 'compute.560541350801416234' (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-boskos-gce-project-06\nNetwork Project: k8s-boskos-gce-project-06\nZone: us-west1-b\n/workspace/kubernetes_skew/cluster/gce/upgrade.sh: line 452: download_dir: unbound variable\n"
occurred
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/lifecycle/cluster_upgrade.go:178
				
				Click to see stdout/stderrfrom junit_upgrade01.xml

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


UpgradeTest 23m48s

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

Filter through log files | View test history on testgrid


Show 443 Passed Tests

Show 9051 Skipped Tests