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ResultFAILURE
Tests 3 failed / 443 succeeded
Started2020-05-22 04:37
Elapsed12h14m
Revision
Builderdb48b651-9be5-11ea-b32e-1a4cbe0cfe79
links{u'resultstore': {u'url': u'https://source.cloud.google.com/results/invocations/237bc762-1f69-481f-a552-23f326abb2a4/targets/test'}}
resultstorehttps://source.cloud.google.com/results/invocations/237bc762-1f69-481f-a552-23f326abb2a4/targets/test
infra-commit7ab687ff3
job-versionv1.17.7-rc.0.3+34646fff129742
master_os_imagecos-77-12371-175-0
node_os_imagecos-73-11647-163-0
revisionv1.17.7-rc.0.3+34646fff129742

Test Failures


Cluster downgrade [sig-cluster-lifecycle] cluster-downgrade 12m59s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Cluster\sdowngrade\s\[sig\-cluster\-lifecycle\]\scluster\-downgrade$'
May 22 04:59:27.589: Unexpected error:
    <*errors.errorString | 0xc0025d0e80>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.11-rc.0.1+a33df4b740b54a]; got error exit status 1, stdout \"Fetching the previously installed CoreDNS version\\n== Pre-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-30lk\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-52hh\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-g3d9\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\\n== Upgrading node environment variables. ==\\nUsing subnet bootstrap-e2e\\nInstance template name: bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a\\nnode/bootstrap-e2e-minion-group-30lk cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"apparmor-loader-9gt8m\\\"\\nevicting pod \\\"test-apparmor-h6f5n\\\"\\nevicting pod \\\"test-apparmor-jclh5\\\"\\nevicting pod \\\"res-cons-upgrade-bt9q8\\\"\\nevicting pod \\\"coredns-65567c7b57-lk9mx\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-zx88q\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-nkk9r\\\"\\nevicting pod \\\"service-test-2l2t7\\\"\\nevicting pod \\\"foo-ktscz\\\"\\npod/test-apparmor-jclh5 evicted\\npod/apparmor-loader-9gt8m evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-zx88q evicted\\npod/kube-dns-autoscaler-65bc6d4889-nkk9r evicted\\npod/ss-2 evicted\\npod/res-cons-upgrade-bt9q8 evicted\\npod/service-test-2l2t7 evicted\\npod/coredns-65567c7b57-lk9mx evicted\\npod/test-apparmor-h6f5n evicted\\npod/foo-ktscz evicted\\nnode/bootstrap-e2e-minion-group-30lk evicted\\n...................................................................................................Node bootstrap-e2e-minion-group-30lk recreated.\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk Ready=True\\nnode/bootstrap-e2e-minion-group-30lk already uncordoned\\nnode/bootstrap-e2e-minion-group-52hh cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-pwtqt\\\"\\nevicting pod \\\"res-cons-upgrade-5b5rg\\\"\\nevicting pod \\\"coredns-65567c7b57-f9hcb\\\"\\nevicting pod \\\"foo-njpxs\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"dp-657fc4b57d-bm2h8\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-25h7l\\\"\\nevicting pod \\\"service-test-4j88g\\\"\\nevicting pod \\\"rs-2586k\\\"\\nevicting pod \\\"res-cons-upgrade-2d8d2\\\"\\npod/dp-657fc4b57d-bm2h8 evicted\\npod/ss-2 evicted\\npod/ss-1 evicted\\npod/res-cons-upgrade-2d8d2 evicted\\npod/rs-2586k evicted\\npod/res-cons-upgrade-ctrl-pwtqt evicted\\npod/res-cons-upgrade-5b5rg evicted\\npod/service-test-4j88g evicted\\npod/metrics-server-v0.3.6-5f859c87d6-25h7l evicted\\npod/coredns-65567c7b57-f9hcb evicted\\npod/foo-njpxs evicted\\nnode/bootstrap-e2e-minion-group-52hh evicted\\n......................................................................................................................................................................Node bootstrap-e2e-minion-group-52hh recreated.\\nNode bootstrap-e2e-minion-group-52hh Ready=True\\nnode/bootstrap-e2e-minion-group-52hh uncordoned\\nnode/bootstrap-e2e-minion-group-g3d9 cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-ffdzn\\\"\\nevicting pod \\\"apparmor-loader-g4skk\\\"\\nevicting pod \\\"coredns-65567c7b57-wr8fj\\\"\\nevicting pod \\\"res-cons-upgrade-lzfbg\\\"\\nevicting pod \\\"coredns-65567c7b57-bjkj4\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-x8cmp\\\"\\nevicting pod \\\"service-test-ggb4b\\\"\\nevicting pod \\\"l7-default-backend-678889f899-d78ph\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-jz28q\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-8rw5m\\\"\\nevicting pod \\\"foo-9g652\\\"\\nevicting pod \\\"dp-657fc4b57d-9l89t\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-sxr8c\\\"\\nevicting pod \\\"rs-v7hbz\\\"\\nevicting pod \\\"foo-6ksjm\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\npod/dp-657fc4b57d-9l89t evicted\\npod/apparmor-loader-g4skk evicted\\npod/res-cons-upgrade-ctrl-jz28q evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-x8cmp evicted\\npod/metrics-server-v0.3.6-5f859c87d6-8rw5m evicted\\npod/rs-v7hbz evicted\\npod/ss-1 evicted\\npod/l7-default-backend-678889f899-d78ph evicted\\npod/kube-dns-autoscaler-65bc6d4889-ffdzn evicted\\npod/res-cons-upgrade-lzfbg evicted\\npod/volume-snapshot-controller-0 evicted\\npod/service-test-ggb4b evicted\\npod/ss-0 evicted\\npod/coredns-65567c7b57-bjkj4 evicted\\npod/kubernetes-dashboard-7778f8b456-sxr8c evicted\\npod/coredns-65567c7b57-wr8fj evicted\\npod/foo-6ksjm evicted\\npod/foo-9g652 evicted\\nnode/bootstrap-e2e-minion-group-g3d9 evicted\\n..............................................................................................................................................................Node bootstrap-e2e-minion-group-g3d9 recreated.\\nNode bootstrap-e2e-minion-group-g3d9 Ready=True\\nnode/bootstrap-e2e-minion-group-g3d9 uncordoned\\nWaiting for CoreDNS to update\\nFetching the latest installed CoreDNS version\\n== Downloading the CoreDNS migration tool ==\\n== Applying the latest default CoreDNS configuration ==\\nserviceaccount/coredns unchanged\\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\\nconfigmap/coredns configured\\ndeployment.apps/coredns unchanged\\nservice/kube-dns unchanged\\n== The CoreDNS Config has been updated ==\\n== Validating cluster post-upgrade ==\\nValidating gce cluster, MULTIZONE=\\nFound 4 node(s).\\nNAME                              STATUS                     ROLES    AGE     VERSION\\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   16m     v1.17.7-rc.0.3+34646fff129742\\nbootstrap-e2e-minion-group-30lk   Ready                      <none>   8m37s   v1.16.11-rc.0.1+a33df4b740b54a\\nbootstrap-e2e-minion-group-52hh   Ready                      <none>   16m     v1.16.11-rc.0.1+a33df4b740b54a\\nbootstrap-e2e-minion-group-g3d9   Ready                      <none>   16m     v1.16.11-rc.0.1+a33df4b740b54a\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\ncontroller-manager   Healthy   ok                  \\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\nscheduler            Healthy   ok                  \\netcd-0               Healthy   {\\\"health\\\":\\\"true\\\"}   \\n\\x1b[0;32mCluster validation succeeded\\x1b[0m\\n== Post-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-30lk\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\nname: \\\"bootstrap-e2e-minion-group-52hh\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\nname: \\\"bootstrap-e2e-minion-group-g3d9\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\n\", stderr \"Project: gce-cvm-upg-1-5-1-4-ctl-skew\\nNetwork Project: gce-cvm-upg-1-5-1-4-ctl-skew\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-30lk bootstrap-e2e-minion-group-52hh bootstrap-e2e-minion-group-g3d9\\n== Preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a\\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\\nCreated [https://www.googleapis.com/compute/v1/projects/gce-cvm-upg-1-5-1-4-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a].\\nNAME                                                          MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a  n1-standard-2               2020-05-21T21:46:38.704-07:00\\n== Finished preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\\n== Upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-30lk. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-6636/test-apparmor-h6f5n; ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-xpnkz, sig-apps-daemonset-upgrade-8790/ds1-5rghc\\n== Recreating instance bootstrap-e2e-minion-group-30lk. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-30lk to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-30lk. == \\n== Draining bootstrap-e2e-minion-group-52hh. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-9k6qg, sig-apps-daemonset-upgrade-8790/ds1-gv6gx\\n== Recreating instance bootstrap-e2e-minion-group-52hh. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-52hh to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-52hh. == \\n== Draining bootstrap-e2e-minion-group-g3d9. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-bwvw5, sig-apps-daemonset-upgrade-8790/ds1-f2kgs\\n== Recreating instance bootstrap-e2e-minion-group-g3d9. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-g3d9 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-g3d9. == \\n== Deleting old templates in gce-cvm-upg-1-5-1-4-ctl-skew. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/gce-cvm-upg-1-5-1-4-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a. ==\\nWarning: Permanently added 'compute.3805830150171060571' (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: gce-cvm-upg-1-5-1-4-ctl-skew\\nNetwork Project: gce-cvm-upg-1-5-1-4-ctl-skew\\nZone: us-west1-b\\n/workspace/kubernetes_skew/cluster/gce/upgrade.sh: line 452: download_dir: unbound variable\\n\"",
    }
    error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.11-rc.0.1+a33df4b740b54a]; got error exit status 1, stdout "Fetching the previously installed CoreDNS version\n== Pre-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-30lk\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-52hh\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-g3d9\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\n== Upgrading node environment variables. ==\nUsing subnet bootstrap-e2e\nInstance template name: bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a\nnode/bootstrap-e2e-minion-group-30lk cordoned\nevicting pod \"ss-2\"\nevicting pod \"apparmor-loader-9gt8m\"\nevicting pod \"test-apparmor-h6f5n\"\nevicting pod \"test-apparmor-jclh5\"\nevicting pod \"res-cons-upgrade-bt9q8\"\nevicting pod \"coredns-65567c7b57-lk9mx\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-zx88q\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-nkk9r\"\nevicting pod \"service-test-2l2t7\"\nevicting pod \"foo-ktscz\"\npod/test-apparmor-jclh5 evicted\npod/apparmor-loader-9gt8m evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-zx88q evicted\npod/kube-dns-autoscaler-65bc6d4889-nkk9r evicted\npod/ss-2 evicted\npod/res-cons-upgrade-bt9q8 evicted\npod/service-test-2l2t7 evicted\npod/coredns-65567c7b57-lk9mx evicted\npod/test-apparmor-h6f5n evicted\npod/foo-ktscz evicted\nnode/bootstrap-e2e-minion-group-30lk evicted\n...................................................................................................Node bootstrap-e2e-minion-group-30lk recreated.\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk Ready=True\nnode/bootstrap-e2e-minion-group-30lk already uncordoned\nnode/bootstrap-e2e-minion-group-52hh cordoned\nevicting pod \"ss-2\"\nevicting pod \"res-cons-upgrade-ctrl-pwtqt\"\nevicting pod \"res-cons-upgrade-5b5rg\"\nevicting pod \"coredns-65567c7b57-f9hcb\"\nevicting pod \"foo-njpxs\"\nevicting pod \"ss-1\"\nevicting pod \"dp-657fc4b57d-bm2h8\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-25h7l\"\nevicting pod \"service-test-4j88g\"\nevicting pod \"rs-2586k\"\nevicting pod \"res-cons-upgrade-2d8d2\"\npod/dp-657fc4b57d-bm2h8 evicted\npod/ss-2 evicted\npod/ss-1 evicted\npod/res-cons-upgrade-2d8d2 evicted\npod/rs-2586k evicted\npod/res-cons-upgrade-ctrl-pwtqt evicted\npod/res-cons-upgrade-5b5rg evicted\npod/service-test-4j88g evicted\npod/metrics-server-v0.3.6-5f859c87d6-25h7l evicted\npod/coredns-65567c7b57-f9hcb evicted\npod/foo-njpxs evicted\nnode/bootstrap-e2e-minion-group-52hh evicted\n......................................................................................................................................................................Node bootstrap-e2e-minion-group-52hh recreated.\nNode bootstrap-e2e-minion-group-52hh Ready=True\nnode/bootstrap-e2e-minion-group-52hh uncordoned\nnode/bootstrap-e2e-minion-group-g3d9 cordoned\nevicting pod \"ss-1\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-ffdzn\"\nevicting pod \"apparmor-loader-g4skk\"\nevicting pod \"coredns-65567c7b57-wr8fj\"\nevicting pod \"res-cons-upgrade-lzfbg\"\nevicting pod \"coredns-65567c7b57-bjkj4\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-x8cmp\"\nevicting pod \"service-test-ggb4b\"\nevicting pod \"l7-default-backend-678889f899-d78ph\"\nevicting pod \"res-cons-upgrade-ctrl-jz28q\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-8rw5m\"\nevicting pod \"foo-9g652\"\nevicting pod \"dp-657fc4b57d-9l89t\"\nevicting pod \"kubernetes-dashboard-7778f8b456-sxr8c\"\nevicting pod \"rs-v7hbz\"\nevicting pod \"foo-6ksjm\"\nevicting pod \"ss-0\"\nevicting pod \"volume-snapshot-controller-0\"\npod/dp-657fc4b57d-9l89t evicted\npod/apparmor-loader-g4skk evicted\npod/res-cons-upgrade-ctrl-jz28q evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-x8cmp evicted\npod/metrics-server-v0.3.6-5f859c87d6-8rw5m evicted\npod/rs-v7hbz evicted\npod/ss-1 evicted\npod/l7-default-backend-678889f899-d78ph evicted\npod/kube-dns-autoscaler-65bc6d4889-ffdzn evicted\npod/res-cons-upgrade-lzfbg evicted\npod/volume-snapshot-controller-0 evicted\npod/service-test-ggb4b evicted\npod/ss-0 evicted\npod/coredns-65567c7b57-bjkj4 evicted\npod/kubernetes-dashboard-7778f8b456-sxr8c evicted\npod/coredns-65567c7b57-wr8fj evicted\npod/foo-6ksjm evicted\npod/foo-9g652 evicted\nnode/bootstrap-e2e-minion-group-g3d9 evicted\n..............................................................................................................................................................Node bootstrap-e2e-minion-group-g3d9 recreated.\nNode bootstrap-e2e-minion-group-g3d9 Ready=True\nnode/bootstrap-e2e-minion-group-g3d9 uncordoned\nWaiting for CoreDNS to update\nFetching the latest installed CoreDNS version\n== Downloading the CoreDNS migration tool ==\n== Applying the latest default CoreDNS configuration ==\nserviceaccount/coredns unchanged\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\nconfigmap/coredns configured\ndeployment.apps/coredns unchanged\nservice/kube-dns unchanged\n== The CoreDNS Config has been updated ==\n== Validating cluster post-upgrade ==\nValidating gce cluster, MULTIZONE=\nFound 4 node(s).\nNAME                              STATUS                     ROLES    AGE     VERSION\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   16m     v1.17.7-rc.0.3+34646fff129742\nbootstrap-e2e-minion-group-30lk   Ready                      <none>   8m37s   v1.16.11-rc.0.1+a33df4b740b54a\nbootstrap-e2e-minion-group-52hh   Ready                      <none>   16m     v1.16.11-rc.0.1+a33df4b740b54a\nbootstrap-e2e-minion-group-g3d9   Ready                      <none>   16m     v1.16.11-rc.0.1+a33df4b740b54a\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\ncontroller-manager   Healthy   ok                  \netcd-1               Healthy   {\"health\":\"true\"}   \nscheduler            Healthy   ok                  \netcd-0               Healthy   {\"health\":\"true\"}   \n\x1b[0;32mCluster validation succeeded\x1b[0m\n== Post-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-30lk\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\nname: \"bootstrap-e2e-minion-group-52hh\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\nname: \"bootstrap-e2e-minion-group-g3d9\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\n", stderr "Project: gce-cvm-upg-1-5-1-4-ctl-skew\nNetwork Project: gce-cvm-upg-1-5-1-4-ctl-skew\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-30lk bootstrap-e2e-minion-group-52hh bootstrap-e2e-minion-group-g3d9\n== Preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\nCreated [https://www.googleapis.com/compute/v1/projects/gce-cvm-upg-1-5-1-4-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a].\nNAME                                                          MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a  n1-standard-2               2020-05-21T21:46:38.704-07:00\n== Finished preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\n== Upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-30lk. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-6636/test-apparmor-h6f5n; ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-xpnkz, sig-apps-daemonset-upgrade-8790/ds1-5rghc\n== Recreating instance bootstrap-e2e-minion-group-30lk. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-30lk to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\n== Uncordon bootstrap-e2e-minion-group-30lk. == \n== Draining bootstrap-e2e-minion-group-52hh. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-9k6qg, sig-apps-daemonset-upgrade-8790/ds1-gv6gx\n== Recreating instance bootstrap-e2e-minion-group-52hh. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-52hh to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-52hh. == \n== Draining bootstrap-e2e-minion-group-g3d9. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-bwvw5, sig-apps-daemonset-upgrade-8790/ds1-f2kgs\n== Recreating instance bootstrap-e2e-minion-group-g3d9. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-g3d9 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-g3d9. == \n== Deleting old templates in gce-cvm-upg-1-5-1-4-ctl-skew. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/gce-cvm-upg-1-5-1-4-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a. ==\nWarning: Permanently added 'compute.3805830150171060571' (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: gce-cvm-upg-1-5-1-4-ctl-skew\nNetwork Project: gce-cvm-upg-1-5-1-4-ctl-skew\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(0xc002bc7218)
	/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(0xc0008a5a40, 0x76e1c40, 0xc, 0xc, 0xc0006dbd10, 0xc0035a4000, 0xc001b47440, 0x2, 0xc0023cd5c0)
	/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(0xc002b64d00)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:94 +0x242
k8s.io/kubernetes/test/e2e.TestE2E(0xc002b64d00)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e_test.go:116 +0x2b
testing.tRunner(0xc002b64d00, 0x49b0a50)
	/usr/local/go/src/testing/testing.go:909 +0xc9
created by testing.(*T).Run
	/usr/local/go/src/testing/testing.go:960 +0x350
				from junit_upgradeupgrades.xml

Find ss-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] 24m7s

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 22 04:59:27.589: Unexpected error:
    <*errors.errorString | 0xc0025d0e80>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.11-rc.0.1+a33df4b740b54a]; got error exit status 1, stdout \"Fetching the previously installed CoreDNS version\\n== Pre-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-30lk\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-52hh\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-g3d9\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\\n== Upgrading node environment variables. ==\\nUsing subnet bootstrap-e2e\\nInstance template name: bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a\\nnode/bootstrap-e2e-minion-group-30lk cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"apparmor-loader-9gt8m\\\"\\nevicting pod \\\"test-apparmor-h6f5n\\\"\\nevicting pod \\\"test-apparmor-jclh5\\\"\\nevicting pod \\\"res-cons-upgrade-bt9q8\\\"\\nevicting pod \\\"coredns-65567c7b57-lk9mx\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-zx88q\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-nkk9r\\\"\\nevicting pod \\\"service-test-2l2t7\\\"\\nevicting pod \\\"foo-ktscz\\\"\\npod/test-apparmor-jclh5 evicted\\npod/apparmor-loader-9gt8m evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-zx88q evicted\\npod/kube-dns-autoscaler-65bc6d4889-nkk9r evicted\\npod/ss-2 evicted\\npod/res-cons-upgrade-bt9q8 evicted\\npod/service-test-2l2t7 evicted\\npod/coredns-65567c7b57-lk9mx evicted\\npod/test-apparmor-h6f5n evicted\\npod/foo-ktscz evicted\\nnode/bootstrap-e2e-minion-group-30lk evicted\\n...................................................................................................Node bootstrap-e2e-minion-group-30lk recreated.\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-30lk Ready=True\\nnode/bootstrap-e2e-minion-group-30lk already uncordoned\\nnode/bootstrap-e2e-minion-group-52hh cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-pwtqt\\\"\\nevicting pod \\\"res-cons-upgrade-5b5rg\\\"\\nevicting pod \\\"coredns-65567c7b57-f9hcb\\\"\\nevicting pod \\\"foo-njpxs\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"dp-657fc4b57d-bm2h8\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-25h7l\\\"\\nevicting pod \\\"service-test-4j88g\\\"\\nevicting pod \\\"rs-2586k\\\"\\nevicting pod \\\"res-cons-upgrade-2d8d2\\\"\\npod/dp-657fc4b57d-bm2h8 evicted\\npod/ss-2 evicted\\npod/ss-1 evicted\\npod/res-cons-upgrade-2d8d2 evicted\\npod/rs-2586k evicted\\npod/res-cons-upgrade-ctrl-pwtqt evicted\\npod/res-cons-upgrade-5b5rg evicted\\npod/service-test-4j88g evicted\\npod/metrics-server-v0.3.6-5f859c87d6-25h7l evicted\\npod/coredns-65567c7b57-f9hcb evicted\\npod/foo-njpxs evicted\\nnode/bootstrap-e2e-minion-group-52hh evicted\\n......................................................................................................................................................................Node bootstrap-e2e-minion-group-52hh recreated.\\nNode bootstrap-e2e-minion-group-52hh Ready=True\\nnode/bootstrap-e2e-minion-group-52hh uncordoned\\nnode/bootstrap-e2e-minion-group-g3d9 cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-ffdzn\\\"\\nevicting pod \\\"apparmor-loader-g4skk\\\"\\nevicting pod \\\"coredns-65567c7b57-wr8fj\\\"\\nevicting pod \\\"res-cons-upgrade-lzfbg\\\"\\nevicting pod \\\"coredns-65567c7b57-bjkj4\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-x8cmp\\\"\\nevicting pod \\\"service-test-ggb4b\\\"\\nevicting pod \\\"l7-default-backend-678889f899-d78ph\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-jz28q\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-8rw5m\\\"\\nevicting pod \\\"foo-9g652\\\"\\nevicting pod \\\"dp-657fc4b57d-9l89t\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-sxr8c\\\"\\nevicting pod \\\"rs-v7hbz\\\"\\nevicting pod \\\"foo-6ksjm\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\npod/dp-657fc4b57d-9l89t evicted\\npod/apparmor-loader-g4skk evicted\\npod/res-cons-upgrade-ctrl-jz28q evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-x8cmp evicted\\npod/metrics-server-v0.3.6-5f859c87d6-8rw5m evicted\\npod/rs-v7hbz evicted\\npod/ss-1 evicted\\npod/l7-default-backend-678889f899-d78ph evicted\\npod/kube-dns-autoscaler-65bc6d4889-ffdzn evicted\\npod/res-cons-upgrade-lzfbg evicted\\npod/volume-snapshot-controller-0 evicted\\npod/service-test-ggb4b evicted\\npod/ss-0 evicted\\npod/coredns-65567c7b57-bjkj4 evicted\\npod/kubernetes-dashboard-7778f8b456-sxr8c evicted\\npod/coredns-65567c7b57-wr8fj evicted\\npod/foo-6ksjm evicted\\npod/foo-9g652 evicted\\nnode/bootstrap-e2e-minion-group-g3d9 evicted\\n..............................................................................................................................................................Node bootstrap-e2e-minion-group-g3d9 recreated.\\nNode bootstrap-e2e-minion-group-g3d9 Ready=True\\nnode/bootstrap-e2e-minion-group-g3d9 uncordoned\\nWaiting for CoreDNS to update\\nFetching the latest installed CoreDNS version\\n== Downloading the CoreDNS migration tool ==\\n== Applying the latest default CoreDNS configuration ==\\nserviceaccount/coredns unchanged\\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\\nconfigmap/coredns configured\\ndeployment.apps/coredns unchanged\\nservice/kube-dns unchanged\\n== The CoreDNS Config has been updated ==\\n== Validating cluster post-upgrade ==\\nValidating gce cluster, MULTIZONE=\\nFound 4 node(s).\\nNAME                              STATUS                     ROLES    AGE     VERSION\\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   16m     v1.17.7-rc.0.3+34646fff129742\\nbootstrap-e2e-minion-group-30lk   Ready                      <none>   8m37s   v1.16.11-rc.0.1+a33df4b740b54a\\nbootstrap-e2e-minion-group-52hh   Ready                      <none>   16m     v1.16.11-rc.0.1+a33df4b740b54a\\nbootstrap-e2e-minion-group-g3d9   Ready                      <none>   16m     v1.16.11-rc.0.1+a33df4b740b54a\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\ncontroller-manager   Healthy   ok                  \\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\nscheduler            Healthy   ok                  \\netcd-0               Healthy   {\\\"health\\\":\\\"true\\\"}   \\n\\x1b[0;32mCluster validation succeeded\\x1b[0m\\n== Post-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-30lk\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\nname: \\\"bootstrap-e2e-minion-group-52hh\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\nname: \\\"bootstrap-e2e-minion-group-g3d9\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\n\", stderr \"Project: gce-cvm-upg-1-5-1-4-ctl-skew\\nNetwork Project: gce-cvm-upg-1-5-1-4-ctl-skew\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-30lk bootstrap-e2e-minion-group-52hh bootstrap-e2e-minion-group-g3d9\\n== Preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a\\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\\nCreated [https://www.googleapis.com/compute/v1/projects/gce-cvm-upg-1-5-1-4-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a].\\nNAME                                                          MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a  n1-standard-2               2020-05-21T21:46:38.704-07:00\\n== Finished preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\\n== Upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-30lk. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-6636/test-apparmor-h6f5n; ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-xpnkz, sig-apps-daemonset-upgrade-8790/ds1-5rghc\\n== Recreating instance bootstrap-e2e-minion-group-30lk. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-30lk to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-30lk\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-30lk. == \\n== Draining bootstrap-e2e-minion-group-52hh. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-9k6qg, sig-apps-daemonset-upgrade-8790/ds1-gv6gx\\n== Recreating instance bootstrap-e2e-minion-group-52hh. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-52hh to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-52hh. == \\n== Draining bootstrap-e2e-minion-group-g3d9. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-bwvw5, sig-apps-daemonset-upgrade-8790/ds1-f2kgs\\n== Recreating instance bootstrap-e2e-minion-group-g3d9. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-g3d9 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-g3d9. == \\n== Deleting old templates in gce-cvm-upg-1-5-1-4-ctl-skew. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/gce-cvm-upg-1-5-1-4-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a. ==\\nWarning: Permanently added 'compute.3805830150171060571' (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: gce-cvm-upg-1-5-1-4-ctl-skew\\nNetwork Project: gce-cvm-upg-1-5-1-4-ctl-skew\\nZone: us-west1-b\\n/workspace/kubernetes_skew/cluster/gce/upgrade.sh: line 452: download_dir: unbound variable\\n\"",
    }
    error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.11-rc.0.1+a33df4b740b54a]; got error exit status 1, stdout "Fetching the previously installed CoreDNS version\n== Pre-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-30lk\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-52hh\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-g3d9\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\n== Upgrading node environment variables. ==\nUsing subnet bootstrap-e2e\nInstance template name: bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a\nnode/bootstrap-e2e-minion-group-30lk cordoned\nevicting pod \"ss-2\"\nevicting pod \"apparmor-loader-9gt8m\"\nevicting pod \"test-apparmor-h6f5n\"\nevicting pod \"test-apparmor-jclh5\"\nevicting pod \"res-cons-upgrade-bt9q8\"\nevicting pod \"coredns-65567c7b57-lk9mx\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-zx88q\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-nkk9r\"\nevicting pod \"service-test-2l2t7\"\nevicting pod \"foo-ktscz\"\npod/test-apparmor-jclh5 evicted\npod/apparmor-loader-9gt8m evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-zx88q evicted\npod/kube-dns-autoscaler-65bc6d4889-nkk9r evicted\npod/ss-2 evicted\npod/res-cons-upgrade-bt9q8 evicted\npod/service-test-2l2t7 evicted\npod/coredns-65567c7b57-lk9mx evicted\npod/test-apparmor-h6f5n evicted\npod/foo-ktscz evicted\nnode/bootstrap-e2e-minion-group-30lk evicted\n...................................................................................................Node bootstrap-e2e-minion-group-30lk recreated.\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk is still not ready: Ready=\nNode bootstrap-e2e-minion-group-30lk Ready=True\nnode/bootstrap-e2e-minion-group-30lk already uncordoned\nnode/bootstrap-e2e-minion-group-52hh cordoned\nevicting pod \"ss-2\"\nevicting pod \"res-cons-upgrade-ctrl-pwtqt\"\nevicting pod \"res-cons-upgrade-5b5rg\"\nevicting pod \"coredns-65567c7b57-f9hcb\"\nevicting pod \"foo-njpxs\"\nevicting pod \"ss-1\"\nevicting pod \"dp-657fc4b57d-bm2h8\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-25h7l\"\nevicting pod \"service-test-4j88g\"\nevicting pod \"rs-2586k\"\nevicting pod \"res-cons-upgrade-2d8d2\"\npod/dp-657fc4b57d-bm2h8 evicted\npod/ss-2 evicted\npod/ss-1 evicted\npod/res-cons-upgrade-2d8d2 evicted\npod/rs-2586k evicted\npod/res-cons-upgrade-ctrl-pwtqt evicted\npod/res-cons-upgrade-5b5rg evicted\npod/service-test-4j88g evicted\npod/metrics-server-v0.3.6-5f859c87d6-25h7l evicted\npod/coredns-65567c7b57-f9hcb evicted\npod/foo-njpxs evicted\nnode/bootstrap-e2e-minion-group-52hh evicted\n......................................................................................................................................................................Node bootstrap-e2e-minion-group-52hh recreated.\nNode bootstrap-e2e-minion-group-52hh Ready=True\nnode/bootstrap-e2e-minion-group-52hh uncordoned\nnode/bootstrap-e2e-minion-group-g3d9 cordoned\nevicting pod \"ss-1\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-ffdzn\"\nevicting pod \"apparmor-loader-g4skk\"\nevicting pod \"coredns-65567c7b57-wr8fj\"\nevicting pod \"res-cons-upgrade-lzfbg\"\nevicting pod \"coredns-65567c7b57-bjkj4\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-x8cmp\"\nevicting pod \"service-test-ggb4b\"\nevicting pod \"l7-default-backend-678889f899-d78ph\"\nevicting pod \"res-cons-upgrade-ctrl-jz28q\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-8rw5m\"\nevicting pod \"foo-9g652\"\nevicting pod \"dp-657fc4b57d-9l89t\"\nevicting pod \"kubernetes-dashboard-7778f8b456-sxr8c\"\nevicting pod \"rs-v7hbz\"\nevicting pod \"foo-6ksjm\"\nevicting pod \"ss-0\"\nevicting pod \"volume-snapshot-controller-0\"\npod/dp-657fc4b57d-9l89t evicted\npod/apparmor-loader-g4skk evicted\npod/res-cons-upgrade-ctrl-jz28q evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-x8cmp evicted\npod/metrics-server-v0.3.6-5f859c87d6-8rw5m evicted\npod/rs-v7hbz evicted\npod/ss-1 evicted\npod/l7-default-backend-678889f899-d78ph evicted\npod/kube-dns-autoscaler-65bc6d4889-ffdzn evicted\npod/res-cons-upgrade-lzfbg evicted\npod/volume-snapshot-controller-0 evicted\npod/service-test-ggb4b evicted\npod/ss-0 evicted\npod/coredns-65567c7b57-bjkj4 evicted\npod/kubernetes-dashboard-7778f8b456-sxr8c evicted\npod/coredns-65567c7b57-wr8fj evicted\npod/foo-6ksjm evicted\npod/foo-9g652 evicted\nnode/bootstrap-e2e-minion-group-g3d9 evicted\n..............................................................................................................................................................Node bootstrap-e2e-minion-group-g3d9 recreated.\nNode bootstrap-e2e-minion-group-g3d9 Ready=True\nnode/bootstrap-e2e-minion-group-g3d9 uncordoned\nWaiting for CoreDNS to update\nFetching the latest installed CoreDNS version\n== Downloading the CoreDNS migration tool ==\n== Applying the latest default CoreDNS configuration ==\nserviceaccount/coredns unchanged\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\nconfigmap/coredns configured\ndeployment.apps/coredns unchanged\nservice/kube-dns unchanged\n== The CoreDNS Config has been updated ==\n== Validating cluster post-upgrade ==\nValidating gce cluster, MULTIZONE=\nFound 4 node(s).\nNAME                              STATUS                     ROLES    AGE     VERSION\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   16m     v1.17.7-rc.0.3+34646fff129742\nbootstrap-e2e-minion-group-30lk   Ready                      <none>   8m37s   v1.16.11-rc.0.1+a33df4b740b54a\nbootstrap-e2e-minion-group-52hh   Ready                      <none>   16m     v1.16.11-rc.0.1+a33df4b740b54a\nbootstrap-e2e-minion-group-g3d9   Ready                      <none>   16m     v1.16.11-rc.0.1+a33df4b740b54a\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\ncontroller-manager   Healthy   ok                  \netcd-1               Healthy   {\"health\":\"true\"}   \nscheduler            Healthy   ok                  \netcd-0               Healthy   {\"health\":\"true\"}   \n\x1b[0;32mCluster validation succeeded\x1b[0m\n== Post-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-30lk\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\nname: \"bootstrap-e2e-minion-group-52hh\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\nname: \"bootstrap-e2e-minion-group-g3d9\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\n", stderr "Project: gce-cvm-upg-1-5-1-4-ctl-skew\nNetwork Project: gce-cvm-upg-1-5-1-4-ctl-skew\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-30lk bootstrap-e2e-minion-group-52hh bootstrap-e2e-minion-group-g3d9\n== Preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a\nWARNING: You have selected a disk size of under [200GB]. This may result in poor I/O performance. For more information, see: https://developers.google.com/compute/docs/disks#performance.\nCreated [https://www.googleapis.com/compute/v1/projects/gce-cvm-upg-1-5-1-4-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a].\nNAME                                                          MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-16-11-rc-0-1-a33df4b740b54a  n1-standard-2               2020-05-21T21:46:38.704-07:00\n== Finished preparing node upgrade (to v1.16.11-rc.0.1+a33df4b740b54a). ==\n== Upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-30lk. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-6636/test-apparmor-h6f5n; ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-xpnkz, sig-apps-daemonset-upgrade-8790/ds1-5rghc\n== Recreating instance bootstrap-e2e-minion-group-30lk. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-30lk to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-30lk\" not found\n== Uncordon bootstrap-e2e-minion-group-30lk. == \n== Draining bootstrap-e2e-minion-group-52hh. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-9k6qg, sig-apps-daemonset-upgrade-8790/ds1-gv6gx\n== Recreating instance bootstrap-e2e-minion-group-52hh. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-52hh to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-52hh. == \n== Draining bootstrap-e2e-minion-group-g3d9. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/metadata-proxy-v0.1-bwvw5, sig-apps-daemonset-upgrade-8790/ds1-f2kgs\n== Recreating instance bootstrap-e2e-minion-group-g3d9. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-g3d9 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-g3d9. == \n== Deleting old templates in gce-cvm-upg-1-5-1-4-ctl-skew. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/gce-cvm-upg-1-5-1-4-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a. ==\nWarning: Permanently added 'compute.3805830150171060571' (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: gce-cvm-upg-1-5-1-4-ctl-skew\nNetwork Project: gce-cvm-upg-1-5-1-4-ctl-skew\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 24m17s

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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