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ResultFAILURE
Tests 5 failed / 22 succeeded
Started2020-05-21 13:19
Elapsed15h15m
Revision
Builderaacbd5fc-9b65-11ea-92fe-06b3031f9910
links{u'resultstore': {u'url': u'https://source.cloud.google.com/results/invocations/29ef9e4c-f809-4240-aa05-5a1116d3f2a7/targets/test'}}
resultstorehttps://source.cloud.google.com/results/invocations/29ef9e4c-f809-4240-aa05-5a1116d3f2a7/targets/test
infra-commit2905fd2cc
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 13m58s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Cluster\sdowngrade\s\[sig\-cluster\-lifecycle\]\scluster\-downgrade$'
May 21 13:44:16.555: Unexpected error:
    <*errors.errorString | 0xc001979f60>: {
        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-5bt5\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-c4g0\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-ndqb\\\", 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-5bt5 cordoned\\nevicting pod \\\"coredns-65567c7b57-dxsgj\\\"\\nevicting pod \\\"res-cons-upgrade-9m5mb\\\"\\nevicting pod \\\"res-cons-upgrade-gf6gd\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-lt2qr\\\"\\nevicting pod \\\"l7-default-backend-678889f899-6fm2z\\\"\\nevicting pod \\\"rs-qnbz8\\\"\\npod/rs-qnbz8 evicted\\npod/metrics-server-v0.3.6-5f859c87d6-lt2qr evicted\\npod/res-cons-upgrade-9m5mb evicted\\npod/l7-default-backend-678889f899-6fm2z evicted\\npod/ss-1 evicted\\npod/res-cons-upgrade-gf6gd evicted\\npod/coredns-65567c7b57-dxsgj evicted\\nnode/bootstrap-e2e-minion-group-5bt5 evicted\\n....................................................................................................................................................Node bootstrap-e2e-minion-group-5bt5 recreated.\\nNode bootstrap-e2e-minion-group-5bt5 Ready=True\\nnode/bootstrap-e2e-minion-group-5bt5 uncordoned\\nnode/bootstrap-e2e-minion-group-c4g0 cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"apparmor-loader-t2ctv\\\"\\nevicting pod \\\"test-apparmor-8gjsr\\\"\\nevicting pod \\\"test-apparmor-tm8gh\\\"\\nevicting pod \\\"res-cons-upgrade-6td4w\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-vqxb5\\\"\\nevicting pod \\\"res-cons-upgrade-gvrcq\\\"\\nevicting pod \\\"res-cons-upgrade-n8q9n\\\"\\nevicting pod \\\"coredns-65567c7b57-8tqrm\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-hfx89\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-2nz5v\\\"\\nevicting pod \\\"service-test-twj6n\\\"\\nevicting pod \\\"l7-default-backend-678889f899-x9sn8\\\"\\nevicting pod \\\"ss-0\\\"\\npod/test-apparmor-8gjsr evicted\\npod/res-cons-upgrade-6td4w evicted\\npod/ss-0 evicted\\npod/res-cons-upgrade-ctrl-vqxb5 evicted\\npod/res-cons-upgrade-gvrcq evicted\\npod/apparmor-loader-t2ctv evicted\\npod/res-cons-upgrade-n8q9n evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-2nz5v evicted\\npod/service-test-twj6n evicted\\npod/l7-default-backend-678889f899-x9sn8 evicted\\npod/ss-1 evicted\\npod/coredns-65567c7b57-8tqrm evicted\\npod/event-exporter-v0.3.1-747b47fcd-hfx89 evicted\\npod/test-apparmor-tm8gh evicted\\nnode/bootstrap-e2e-minion-group-c4g0 evicted\\n.....................................................................................................................Node bootstrap-e2e-minion-group-c4g0 recreated.\\nNode bootstrap-e2e-minion-group-c4g0 Ready=True\\nnode/bootstrap-e2e-minion-group-c4g0 uncordoned\\nnode/bootstrap-e2e-minion-group-ndqb cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"res-cons-upgrade-9bvh4\\\"\\nevicting pod \\\"res-cons-upgrade-kxt5g\\\"\\nevicting pod \\\"coredns-65567c7b57-w49m4\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-nvr6c\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-jfvrh\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-ztk9h\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-hqt2t\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"service-test-ntpqq\\\"\\nevicting pod \\\"dp-657fc4b57d-bxc5c\\\"\\nevicting pod \\\"foo-bt9bz\\\"\\nevicting pod \\\"foo-qjwzv\\\"\\nevicting pod \\\"rs-8nqqk\\\"\\npod/dp-657fc4b57d-bxc5c evicted\\npod/res-cons-upgrade-9bvh4 evicted\\npod/volume-snapshot-controller-0 evicted\\npod/rs-8nqqk evicted\\npod/kube-dns-autoscaler-65bc6d4889-jfvrh evicted\\npod/kubernetes-dashboard-7778f8b456-ztk9h evicted\\npod/ss-2 evicted\\npod/res-cons-upgrade-kxt5g evicted\\npod/metrics-server-v0.3.6-5f859c87d6-hqt2t evicted\\npod/coredns-65567c7b57-w49m4 evicted\\npod/service-test-ntpqq evicted\\npod/foo-bt9bz evicted\\npod/foo-qjwzv evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-nvr6c evicted\\nnode/bootstrap-e2e-minion-group-ndqb evicted\\n.............................................................................................................................................................Node bootstrap-e2e-minion-group-ndqb recreated.\\nNode bootstrap-e2e-minion-group-ndqb Ready=True\\nnode/bootstrap-e2e-minion-group-ndqb 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>   18m   v1.17.7-rc.0.3+34646fff129742\\nbootstrap-e2e-minion-group-5bt5   Ready                      <none>   18m   v1.16.11-rc.0.1+a33df4b740b54a\\nbootstrap-e2e-minion-group-c4g0   Ready                      <none>   18m   v1.16.11-rc.0.1+a33df4b740b54a\\nbootstrap-e2e-minion-group-ndqb   Ready                      <none>   18m   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-5bt5\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\nname: \\\"bootstrap-e2e-minion-group-c4g0\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\nname: \\\"bootstrap-e2e-minion-group-ndqb\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\n\", stderr \"Project: k8s-boskos-gce-project-11\\nNetwork Project: k8s-boskos-gce-project-11\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-5bt5 bootstrap-e2e-minion-group-c4g0 bootstrap-e2e-minion-group-ndqb\\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/k8s-boskos-gce-project-11/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               2020-05-21T06:30:31.490-07:00\\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-5bt5. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-zjnrk, kube-system/metadata-proxy-v0.1-wwg8h, sig-apps-daemonset-upgrade-2675/ds1-8m9ww\\n== Recreating instance bootstrap-e2e-minion-group-5bt5. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-5bt5 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-5bt5. == \\n== Draining bootstrap-e2e-minion-group-c4g0. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-1029/test-apparmor-tm8gh; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-vfqb5, kube-system/metadata-proxy-v0.1-zctgw, sig-apps-daemonset-upgrade-2675/ds1-845jl\\n== Recreating instance bootstrap-e2e-minion-group-c4g0. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-c4g0 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-c4g0. == \\n== Draining bootstrap-e2e-minion-group-ndqb. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-x8n8z, kube-system/metadata-proxy-v0.1-2mvf9, sig-apps-daemonset-upgrade-2675/ds1-bhpwp\\n== Recreating instance bootstrap-e2e-minion-group-ndqb. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-ndqb to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-ndqb. == \\n== Deleting old templates in k8s-boskos-gce-project-11. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-boskos-gce-project-11/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a. ==\\nWarning: Permanently added 'compute.8144161128208612956' (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-11\\nNetwork Project: k8s-boskos-gce-project-11\\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-5bt5\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-c4g0\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-ndqb\", 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-5bt5 cordoned\nevicting pod \"coredns-65567c7b57-dxsgj\"\nevicting pod \"res-cons-upgrade-9m5mb\"\nevicting pod \"res-cons-upgrade-gf6gd\"\nevicting pod \"ss-1\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-lt2qr\"\nevicting pod \"l7-default-backend-678889f899-6fm2z\"\nevicting pod \"rs-qnbz8\"\npod/rs-qnbz8 evicted\npod/metrics-server-v0.3.6-5f859c87d6-lt2qr evicted\npod/res-cons-upgrade-9m5mb evicted\npod/l7-default-backend-678889f899-6fm2z evicted\npod/ss-1 evicted\npod/res-cons-upgrade-gf6gd evicted\npod/coredns-65567c7b57-dxsgj evicted\nnode/bootstrap-e2e-minion-group-5bt5 evicted\n....................................................................................................................................................Node bootstrap-e2e-minion-group-5bt5 recreated.\nNode bootstrap-e2e-minion-group-5bt5 Ready=True\nnode/bootstrap-e2e-minion-group-5bt5 uncordoned\nnode/bootstrap-e2e-minion-group-c4g0 cordoned\nevicting pod \"ss-1\"\nevicting pod \"apparmor-loader-t2ctv\"\nevicting pod \"test-apparmor-8gjsr\"\nevicting pod \"test-apparmor-tm8gh\"\nevicting pod \"res-cons-upgrade-6td4w\"\nevicting pod \"res-cons-upgrade-ctrl-vqxb5\"\nevicting pod \"res-cons-upgrade-gvrcq\"\nevicting pod \"res-cons-upgrade-n8q9n\"\nevicting pod \"coredns-65567c7b57-8tqrm\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-hfx89\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-2nz5v\"\nevicting pod \"service-test-twj6n\"\nevicting pod \"l7-default-backend-678889f899-x9sn8\"\nevicting pod \"ss-0\"\npod/test-apparmor-8gjsr evicted\npod/res-cons-upgrade-6td4w evicted\npod/ss-0 evicted\npod/res-cons-upgrade-ctrl-vqxb5 evicted\npod/res-cons-upgrade-gvrcq evicted\npod/apparmor-loader-t2ctv evicted\npod/res-cons-upgrade-n8q9n evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-2nz5v evicted\npod/service-test-twj6n evicted\npod/l7-default-backend-678889f899-x9sn8 evicted\npod/ss-1 evicted\npod/coredns-65567c7b57-8tqrm evicted\npod/event-exporter-v0.3.1-747b47fcd-hfx89 evicted\npod/test-apparmor-tm8gh evicted\nnode/bootstrap-e2e-minion-group-c4g0 evicted\n.....................................................................................................................Node bootstrap-e2e-minion-group-c4g0 recreated.\nNode bootstrap-e2e-minion-group-c4g0 Ready=True\nnode/bootstrap-e2e-minion-group-c4g0 uncordoned\nnode/bootstrap-e2e-minion-group-ndqb cordoned\nevicting pod \"ss-2\"\nevicting pod \"res-cons-upgrade-9bvh4\"\nevicting pod \"res-cons-upgrade-kxt5g\"\nevicting pod \"coredns-65567c7b57-w49m4\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-nvr6c\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-jfvrh\"\nevicting pod \"kubernetes-dashboard-7778f8b456-ztk9h\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-hqt2t\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"service-test-ntpqq\"\nevicting pod \"dp-657fc4b57d-bxc5c\"\nevicting pod \"foo-bt9bz\"\nevicting pod \"foo-qjwzv\"\nevicting pod \"rs-8nqqk\"\npod/dp-657fc4b57d-bxc5c evicted\npod/res-cons-upgrade-9bvh4 evicted\npod/volume-snapshot-controller-0 evicted\npod/rs-8nqqk evicted\npod/kube-dns-autoscaler-65bc6d4889-jfvrh evicted\npod/kubernetes-dashboard-7778f8b456-ztk9h evicted\npod/ss-2 evicted\npod/res-cons-upgrade-kxt5g evicted\npod/metrics-server-v0.3.6-5f859c87d6-hqt2t evicted\npod/coredns-65567c7b57-w49m4 evicted\npod/service-test-ntpqq evicted\npod/foo-bt9bz evicted\npod/foo-qjwzv evicted\npod/fluentd-gcp-scaler-76d9c77b4d-nvr6c evicted\nnode/bootstrap-e2e-minion-group-ndqb evicted\n.............................................................................................................................................................Node bootstrap-e2e-minion-group-ndqb recreated.\nNode bootstrap-e2e-minion-group-ndqb Ready=True\nnode/bootstrap-e2e-minion-group-ndqb 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>   18m   v1.17.7-rc.0.3+34646fff129742\nbootstrap-e2e-minion-group-5bt5   Ready                      <none>   18m   v1.16.11-rc.0.1+a33df4b740b54a\nbootstrap-e2e-minion-group-c4g0   Ready                      <none>   18m   v1.16.11-rc.0.1+a33df4b740b54a\nbootstrap-e2e-minion-group-ndqb   Ready                      <none>   18m   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-5bt5\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\nname: \"bootstrap-e2e-minion-group-c4g0\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\nname: \"bootstrap-e2e-minion-group-ndqb\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\n", stderr "Project: k8s-boskos-gce-project-11\nNetwork Project: k8s-boskos-gce-project-11\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-5bt5 bootstrap-e2e-minion-group-c4g0 bootstrap-e2e-minion-group-ndqb\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/k8s-boskos-gce-project-11/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               2020-05-21T06:30:31.490-07:00\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-5bt5. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-zjnrk, kube-system/metadata-proxy-v0.1-wwg8h, sig-apps-daemonset-upgrade-2675/ds1-8m9ww\n== Recreating instance bootstrap-e2e-minion-group-5bt5. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-5bt5 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-5bt5. == \n== Draining bootstrap-e2e-minion-group-c4g0. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-1029/test-apparmor-tm8gh; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-vfqb5, kube-system/metadata-proxy-v0.1-zctgw, sig-apps-daemonset-upgrade-2675/ds1-845jl\n== Recreating instance bootstrap-e2e-minion-group-c4g0. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-c4g0 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-c4g0. == \n== Draining bootstrap-e2e-minion-group-ndqb. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-x8n8z, kube-system/metadata-proxy-v0.1-2mvf9, sig-apps-daemonset-upgrade-2675/ds1-bhpwp\n== Recreating instance bootstrap-e2e-minion-group-ndqb. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-ndqb to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-ndqb. == \n== Deleting old templates in k8s-boskos-gce-project-11. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-boskos-gce-project-11/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a. ==\nWarning: Permanently added 'compute.8144161128208612956' (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-11\nNetwork Project: k8s-boskos-gce-project-11\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(0xc0024ad218)
	/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(0xc000cbb180, 0x76e1c40, 0xc, 0xc, 0xc000bd97a0, 0xc00204d770, 0xc00339a8e0, 0x2, 0xc003016f40)
	/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(0xc0026c6100)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:94 +0x242
k8s.io/kubernetes/test/e2e.TestE2E(0xc0026c6100)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e_test.go:116 +0x2b
testing.tRunner(0xc0026c6100, 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 coredns-65567c7b57-dxsgjnevicting 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] 25m4s

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 21 13:44:16.555: Unexpected error:
    <*errors.errorString | 0xc001979f60>: {
        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-5bt5\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-c4g0\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.7-rc.0.3+34646fff129742\\\"\\nname: \\\"bootstrap-e2e-minion-group-ndqb\\\", 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-5bt5 cordoned\\nevicting pod \\\"coredns-65567c7b57-dxsgj\\\"\\nevicting pod \\\"res-cons-upgrade-9m5mb\\\"\\nevicting pod \\\"res-cons-upgrade-gf6gd\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-lt2qr\\\"\\nevicting pod \\\"l7-default-backend-678889f899-6fm2z\\\"\\nevicting pod \\\"rs-qnbz8\\\"\\npod/rs-qnbz8 evicted\\npod/metrics-server-v0.3.6-5f859c87d6-lt2qr evicted\\npod/res-cons-upgrade-9m5mb evicted\\npod/l7-default-backend-678889f899-6fm2z evicted\\npod/ss-1 evicted\\npod/res-cons-upgrade-gf6gd evicted\\npod/coredns-65567c7b57-dxsgj evicted\\nnode/bootstrap-e2e-minion-group-5bt5 evicted\\n....................................................................................................................................................Node bootstrap-e2e-minion-group-5bt5 recreated.\\nNode bootstrap-e2e-minion-group-5bt5 Ready=True\\nnode/bootstrap-e2e-minion-group-5bt5 uncordoned\\nnode/bootstrap-e2e-minion-group-c4g0 cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"apparmor-loader-t2ctv\\\"\\nevicting pod \\\"test-apparmor-8gjsr\\\"\\nevicting pod \\\"test-apparmor-tm8gh\\\"\\nevicting pod \\\"res-cons-upgrade-6td4w\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-vqxb5\\\"\\nevicting pod \\\"res-cons-upgrade-gvrcq\\\"\\nevicting pod \\\"res-cons-upgrade-n8q9n\\\"\\nevicting pod \\\"coredns-65567c7b57-8tqrm\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-hfx89\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-2nz5v\\\"\\nevicting pod \\\"service-test-twj6n\\\"\\nevicting pod \\\"l7-default-backend-678889f899-x9sn8\\\"\\nevicting pod \\\"ss-0\\\"\\npod/test-apparmor-8gjsr evicted\\npod/res-cons-upgrade-6td4w evicted\\npod/ss-0 evicted\\npod/res-cons-upgrade-ctrl-vqxb5 evicted\\npod/res-cons-upgrade-gvrcq evicted\\npod/apparmor-loader-t2ctv evicted\\npod/res-cons-upgrade-n8q9n evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-2nz5v evicted\\npod/service-test-twj6n evicted\\npod/l7-default-backend-678889f899-x9sn8 evicted\\npod/ss-1 evicted\\npod/coredns-65567c7b57-8tqrm evicted\\npod/event-exporter-v0.3.1-747b47fcd-hfx89 evicted\\npod/test-apparmor-tm8gh evicted\\nnode/bootstrap-e2e-minion-group-c4g0 evicted\\n.....................................................................................................................Node bootstrap-e2e-minion-group-c4g0 recreated.\\nNode bootstrap-e2e-minion-group-c4g0 Ready=True\\nnode/bootstrap-e2e-minion-group-c4g0 uncordoned\\nnode/bootstrap-e2e-minion-group-ndqb cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"res-cons-upgrade-9bvh4\\\"\\nevicting pod \\\"res-cons-upgrade-kxt5g\\\"\\nevicting pod \\\"coredns-65567c7b57-w49m4\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-nvr6c\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-jfvrh\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-ztk9h\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-hqt2t\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"service-test-ntpqq\\\"\\nevicting pod \\\"dp-657fc4b57d-bxc5c\\\"\\nevicting pod \\\"foo-bt9bz\\\"\\nevicting pod \\\"foo-qjwzv\\\"\\nevicting pod \\\"rs-8nqqk\\\"\\npod/dp-657fc4b57d-bxc5c evicted\\npod/res-cons-upgrade-9bvh4 evicted\\npod/volume-snapshot-controller-0 evicted\\npod/rs-8nqqk evicted\\npod/kube-dns-autoscaler-65bc6d4889-jfvrh evicted\\npod/kubernetes-dashboard-7778f8b456-ztk9h evicted\\npod/ss-2 evicted\\npod/res-cons-upgrade-kxt5g evicted\\npod/metrics-server-v0.3.6-5f859c87d6-hqt2t evicted\\npod/coredns-65567c7b57-w49m4 evicted\\npod/service-test-ntpqq evicted\\npod/foo-bt9bz evicted\\npod/foo-qjwzv evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-nvr6c evicted\\nnode/bootstrap-e2e-minion-group-ndqb evicted\\n.............................................................................................................................................................Node bootstrap-e2e-minion-group-ndqb recreated.\\nNode bootstrap-e2e-minion-group-ndqb Ready=True\\nnode/bootstrap-e2e-minion-group-ndqb 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>   18m   v1.17.7-rc.0.3+34646fff129742\\nbootstrap-e2e-minion-group-5bt5   Ready                      <none>   18m   v1.16.11-rc.0.1+a33df4b740b54a\\nbootstrap-e2e-minion-group-c4g0   Ready                      <none>   18m   v1.16.11-rc.0.1+a33df4b740b54a\\nbootstrap-e2e-minion-group-ndqb   Ready                      <none>   18m   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-5bt5\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\nname: \\\"bootstrap-e2e-minion-group-c4g0\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\nname: \\\"bootstrap-e2e-minion-group-ndqb\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.11-rc.0.1+a33df4b740b54a\\\"\\n\", stderr \"Project: k8s-boskos-gce-project-11\\nNetwork Project: k8s-boskos-gce-project-11\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-5bt5 bootstrap-e2e-minion-group-c4g0 bootstrap-e2e-minion-group-ndqb\\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/k8s-boskos-gce-project-11/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               2020-05-21T06:30:31.490-07:00\\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-5bt5. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-zjnrk, kube-system/metadata-proxy-v0.1-wwg8h, sig-apps-daemonset-upgrade-2675/ds1-8m9ww\\n== Recreating instance bootstrap-e2e-minion-group-5bt5. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-5bt5 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-5bt5. == \\n== Draining bootstrap-e2e-minion-group-c4g0. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-1029/test-apparmor-tm8gh; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-vfqb5, kube-system/metadata-proxy-v0.1-zctgw, sig-apps-daemonset-upgrade-2675/ds1-845jl\\n== Recreating instance bootstrap-e2e-minion-group-c4g0. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-c4g0 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-c4g0. == \\n== Draining bootstrap-e2e-minion-group-ndqb. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-x8n8z, kube-system/metadata-proxy-v0.1-2mvf9, sig-apps-daemonset-upgrade-2675/ds1-bhpwp\\n== Recreating instance bootstrap-e2e-minion-group-ndqb. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-ndqb to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-ndqb. == \\n== Deleting old templates in k8s-boskos-gce-project-11. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-boskos-gce-project-11/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a. ==\\nWarning: Permanently added 'compute.8144161128208612956' (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-11\\nNetwork Project: k8s-boskos-gce-project-11\\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-5bt5\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-c4g0\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.7-rc.0.3+34646fff129742\"\nname: \"bootstrap-e2e-minion-group-ndqb\", 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-5bt5 cordoned\nevicting pod \"coredns-65567c7b57-dxsgj\"\nevicting pod \"res-cons-upgrade-9m5mb\"\nevicting pod \"res-cons-upgrade-gf6gd\"\nevicting pod \"ss-1\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-lt2qr\"\nevicting pod \"l7-default-backend-678889f899-6fm2z\"\nevicting pod \"rs-qnbz8\"\npod/rs-qnbz8 evicted\npod/metrics-server-v0.3.6-5f859c87d6-lt2qr evicted\npod/res-cons-upgrade-9m5mb evicted\npod/l7-default-backend-678889f899-6fm2z evicted\npod/ss-1 evicted\npod/res-cons-upgrade-gf6gd evicted\npod/coredns-65567c7b57-dxsgj evicted\nnode/bootstrap-e2e-minion-group-5bt5 evicted\n....................................................................................................................................................Node bootstrap-e2e-minion-group-5bt5 recreated.\nNode bootstrap-e2e-minion-group-5bt5 Ready=True\nnode/bootstrap-e2e-minion-group-5bt5 uncordoned\nnode/bootstrap-e2e-minion-group-c4g0 cordoned\nevicting pod \"ss-1\"\nevicting pod \"apparmor-loader-t2ctv\"\nevicting pod \"test-apparmor-8gjsr\"\nevicting pod \"test-apparmor-tm8gh\"\nevicting pod \"res-cons-upgrade-6td4w\"\nevicting pod \"res-cons-upgrade-ctrl-vqxb5\"\nevicting pod \"res-cons-upgrade-gvrcq\"\nevicting pod \"res-cons-upgrade-n8q9n\"\nevicting pod \"coredns-65567c7b57-8tqrm\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-hfx89\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-2nz5v\"\nevicting pod \"service-test-twj6n\"\nevicting pod \"l7-default-backend-678889f899-x9sn8\"\nevicting pod \"ss-0\"\npod/test-apparmor-8gjsr evicted\npod/res-cons-upgrade-6td4w evicted\npod/ss-0 evicted\npod/res-cons-upgrade-ctrl-vqxb5 evicted\npod/res-cons-upgrade-gvrcq evicted\npod/apparmor-loader-t2ctv evicted\npod/res-cons-upgrade-n8q9n evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-2nz5v evicted\npod/service-test-twj6n evicted\npod/l7-default-backend-678889f899-x9sn8 evicted\npod/ss-1 evicted\npod/coredns-65567c7b57-8tqrm evicted\npod/event-exporter-v0.3.1-747b47fcd-hfx89 evicted\npod/test-apparmor-tm8gh evicted\nnode/bootstrap-e2e-minion-group-c4g0 evicted\n.....................................................................................................................Node bootstrap-e2e-minion-group-c4g0 recreated.\nNode bootstrap-e2e-minion-group-c4g0 Ready=True\nnode/bootstrap-e2e-minion-group-c4g0 uncordoned\nnode/bootstrap-e2e-minion-group-ndqb cordoned\nevicting pod \"ss-2\"\nevicting pod \"res-cons-upgrade-9bvh4\"\nevicting pod \"res-cons-upgrade-kxt5g\"\nevicting pod \"coredns-65567c7b57-w49m4\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-nvr6c\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-jfvrh\"\nevicting pod \"kubernetes-dashboard-7778f8b456-ztk9h\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-hqt2t\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"service-test-ntpqq\"\nevicting pod \"dp-657fc4b57d-bxc5c\"\nevicting pod \"foo-bt9bz\"\nevicting pod \"foo-qjwzv\"\nevicting pod \"rs-8nqqk\"\npod/dp-657fc4b57d-bxc5c evicted\npod/res-cons-upgrade-9bvh4 evicted\npod/volume-snapshot-controller-0 evicted\npod/rs-8nqqk evicted\npod/kube-dns-autoscaler-65bc6d4889-jfvrh evicted\npod/kubernetes-dashboard-7778f8b456-ztk9h evicted\npod/ss-2 evicted\npod/res-cons-upgrade-kxt5g evicted\npod/metrics-server-v0.3.6-5f859c87d6-hqt2t evicted\npod/coredns-65567c7b57-w49m4 evicted\npod/service-test-ntpqq evicted\npod/foo-bt9bz evicted\npod/foo-qjwzv evicted\npod/fluentd-gcp-scaler-76d9c77b4d-nvr6c evicted\nnode/bootstrap-e2e-minion-group-ndqb evicted\n.............................................................................................................................................................Node bootstrap-e2e-minion-group-ndqb recreated.\nNode bootstrap-e2e-minion-group-ndqb Ready=True\nnode/bootstrap-e2e-minion-group-ndqb 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>   18m   v1.17.7-rc.0.3+34646fff129742\nbootstrap-e2e-minion-group-5bt5   Ready                      <none>   18m   v1.16.11-rc.0.1+a33df4b740b54a\nbootstrap-e2e-minion-group-c4g0   Ready                      <none>   18m   v1.16.11-rc.0.1+a33df4b740b54a\nbootstrap-e2e-minion-group-ndqb   Ready                      <none>   18m   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-5bt5\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\nname: \"bootstrap-e2e-minion-group-c4g0\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\nname: \"bootstrap-e2e-minion-group-ndqb\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.11-rc.0.1+a33df4b740b54a\"\n", stderr "Project: k8s-boskos-gce-project-11\nNetwork Project: k8s-boskos-gce-project-11\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-5bt5 bootstrap-e2e-minion-group-c4g0 bootstrap-e2e-minion-group-ndqb\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/k8s-boskos-gce-project-11/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               2020-05-21T06:30:31.490-07:00\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-5bt5. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-zjnrk, kube-system/metadata-proxy-v0.1-wwg8h, sig-apps-daemonset-upgrade-2675/ds1-8m9ww\n== Recreating instance bootstrap-e2e-minion-group-5bt5. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-5bt5 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-5bt5. == \n== Draining bootstrap-e2e-minion-group-c4g0. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-1029/test-apparmor-tm8gh; ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-vfqb5, kube-system/metadata-proxy-v0.1-zctgw, sig-apps-daemonset-upgrade-2675/ds1-845jl\n== Recreating instance bootstrap-e2e-minion-group-c4g0. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-c4g0 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-c4g0. == \n== Draining bootstrap-e2e-minion-group-ndqb. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-x8n8z, kube-system/metadata-proxy-v0.1-2mvf9, sig-apps-daemonset-upgrade-2675/ds1-bhpwp\n== Recreating instance bootstrap-e2e-minion-group-ndqb. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-ndqb to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-ndqb. == \n== Deleting old templates in k8s-boskos-gce-project-11. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-boskos-gce-project-11/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.11-rc.0.1+a33df4b740b54a. ==\nWarning: Permanently added 'compute.8144161128208612956' (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-11\nNetwork Project: k8s-boskos-gce-project-11\nZone: us-west1-b\n/workspace/kubernetes_skew/cluster/gce/upgrade.sh: line 452: download_dir: unbound variable\n"
occurred
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/lifecycle/cluster_upgrade.go:178
				
				Click to see stdout/stderrfrom junit_upgrade01.xml

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SkewTest 14h28m

error during kubetest --test --test_args=--ginkgo.focus=\[Slow\]|\[Serial\]|\[Disruptive\] --ginkgo.skip=\[Flaky\]|\[Feature:.+\] --kubectl-path=../../../../kubernetes_skew/cluster/kubectl.sh --minStartupPods=8 --report-dir=/workspace/_artifacts --disable-log-dump=true --report-prefix=skew --check-version-skew=false (interrupted): exit status 1
				from junit_runner.xml

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Timeout 15h0m

kubetest --timeout triggered
				from junit_runner.xml

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UpgradeTest 25m19s

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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Show 22 Passed Tests

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