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ResultFAILURE
Tests 5 failed / 28 succeeded
Started2020-05-20 06:49
Elapsed15h11m
Revision
Builder04dd4f22-9a66-11ea-92fe-06b3031f9910
links{u'resultstore': {u'url': u'https://source.cloud.google.com/results/invocations/91c702a3-8a29-4e81-9da2-3a3a153759c4/targets/test'}}
resultstorehttps://source.cloud.google.com/results/invocations/91c702a3-8a29-4e81-9da2-3a3a153759c4/targets/test
infra-commitee40e19f9
job-versionv1.17.6-beta.0.42+fd4285294a6370
master_os_imagecos-77-12371-175-0
node_os_imagecos-73-11647-163-0
revisionv1.17.6-beta.0.42+fd4285294a6370

Test Failures


Cluster downgrade [sig-cluster-lifecycle] cluster-downgrade 13m16s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Cluster\sdowngrade\s\[sig\-cluster\-lifecycle\]\scluster\-downgrade$'
May 20 07:12:37.098: Unexpected error:
    <*errors.errorString | 0xc00065ccb0>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.36+bf1ee63d2c519f]; got error exit status 1, stdout \"Fetching the previously installed CoreDNS version\\n== Pre-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.42+fd4285294a6370\\\"\\nname: \\\"bootstrap-e2e-minion-group-0wgn\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.42+fd4285294a6370\\\"\\nname: \\\"bootstrap-e2e-minion-group-1b1f\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.42+fd4285294a6370\\\"\\nname: \\\"bootstrap-e2e-minion-group-pp8t\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.42+fd4285294a6370\\\"\\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\\n== Upgrading node environment variables. ==\\nUsing subnet bootstrap-e2e\\nInstance template name: bootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f\\nnode/bootstrap-e2e-minion-group-0wgn cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"coredns-65567c7b57-9jqlb\\\"\\nevicting pod \\\"res-cons-upgrade-5cprv\\\"\\nevicting pod \\\"res-cons-upgrade-f49bs\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-b56mn\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-px66q\\\"\\npod/coredns-65567c7b57-9jqlb evicted\\npod/res-cons-upgrade-f49bs evicted\\npod/ss-2 evicted\\npod/res-cons-upgrade-5cprv evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-px66q evicted\\npod/event-exporter-v0.3.1-747b47fcd-b56mn evicted\\nnode/bootstrap-e2e-minion-group-0wgn evicted\\n...................................................................................................................................................................Node bootstrap-e2e-minion-group-0wgn recreated.\\nNode bootstrap-e2e-minion-group-0wgn Ready=True\\nnode/bootstrap-e2e-minion-group-0wgn uncordoned\\nnode/bootstrap-e2e-minion-group-1b1f cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"res-cons-upgrade-vjfl6\\\"\\nevicting pod \\\"coredns-65567c7b57-djc6l\\\"\\nevicting pod \\\"res-cons-upgrade-dcghc\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-msnkq\\\"\\nevicting pod \\\"dp-657fc4b57d-rzz7x\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-lmn97\\\"\\nevicting pod \\\"service-test-mqvs7\\\"\\nevicting pod \\\"foo-sp6n7\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-vqx7t\\\"\\nevicting pod \\\"rs-lmwt5\\\"\\npod/dp-657fc4b57d-rzz7x evicted\\npod/rs-lmwt5 evicted\\npod/res-cons-upgrade-vjfl6 evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-msnkq evicted\\npod/ss-1 evicted\\npod/res-cons-upgrade-dcghc evicted\\npod/metrics-server-v0.3.6-5f859c87d6-lmn97 evicted\\npod/service-test-mqvs7 evicted\\npod/coredns-65567c7b57-djc6l evicted\\npod/event-exporter-v0.3.1-747b47fcd-vqx7t evicted\\npod/foo-sp6n7 evicted\\nnode/bootstrap-e2e-minion-group-1b1f evicted\\n.......................................................................................................................................Node bootstrap-e2e-minion-group-1b1f recreated.\\nNode bootstrap-e2e-minion-group-1b1f Ready=True\\nnode/bootstrap-e2e-minion-group-1b1f uncordoned\\nnode/bootstrap-e2e-minion-group-pp8t cordoned\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-fd22c\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-nhmkv\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-rf7xh\\\"\\nevicting pod \\\"l7-default-backend-678889f899-7frp9\\\"\\nevicting pod \\\"test-apparmor-t25gr\\\"\\nevicting pod \\\"apparmor-loader-j66st\\\"\\nevicting pod \\\"test-apparmor-qwhwj\\\"\\nevicting pod \\\"foo-tfqkh\\\"\\nevicting pod \\\"service-test-zzhgg\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"res-cons-upgrade-rpflm\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-59b2c\\\"\\nevicting pod \\\"coredns-65567c7b57-qjmjr\\\"\\nevicting pod \\\"ss-2\\\"\\npod/test-apparmor-qwhwj evicted\\npod/apparmor-loader-j66st evicted\\npod/service-test-zzhgg evicted\\npod/kubernetes-dashboard-7778f8b456-rf7xh evicted\\npod/l7-default-backend-678889f899-7frp9 evicted\\npod/volume-snapshot-controller-0 evicted\\npod/res-cons-upgrade-ctrl-59b2c evicted\\npod/ss-0 evicted\\npod/res-cons-upgrade-rpflm evicted\\npod/ss-2 evicted\\npod/kube-dns-autoscaler-65bc6d4889-nhmkv evicted\\npod/coredns-65567c7b57-qjmjr evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-fd22c evicted\\npod/test-apparmor-t25gr evicted\\npod/foo-tfqkh evicted\\nnode/bootstrap-e2e-minion-group-pp8t evicted\\n.............................................................................................................Node bootstrap-e2e-minion-group-pp8t recreated.\\nNode bootstrap-e2e-minion-group-pp8t Ready=True\\nnode/bootstrap-e2e-minion-group-pp8t uncordoned\\nWaiting for CoreDNS to update\\nFetching the latest installed CoreDNS version\\n== Downloading the CoreDNS migration tool ==\\n== Applying the latest default CoreDNS configuration ==\\nserviceaccount/coredns unchanged\\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\\nconfigmap/coredns configured\\ndeployment.apps/coredns unchanged\\nservice/kube-dns unchanged\\n== The CoreDNS Config has been updated ==\\n== Validating cluster post-upgrade ==\\nValidating gce cluster, MULTIZONE=\\nFound 4 node(s).\\nNAME                              STATUS                     ROLES    AGE   VERSION\\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   17m   v1.17.6-beta.0.42+fd4285294a6370\\nbootstrap-e2e-minion-group-0wgn   Ready                      <none>   17m   v1.16.10-beta.0.36+bf1ee63d2c519f\\nbootstrap-e2e-minion-group-1b1f   Ready                      <none>   17m   v1.16.10-beta.0.36+bf1ee63d2c519f\\nbootstrap-e2e-minion-group-pp8t   Ready                      <none>   17m   v1.16.10-beta.0.36+bf1ee63d2c519f\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\ncontroller-manager   Healthy   ok                  \\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: \\\"v1.17.6-beta.0.42+fd4285294a6370\\\"\\nname: \\\"bootstrap-e2e-minion-group-0wgn\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.36+bf1ee63d2c519f\\\"\\nname: \\\"bootstrap-e2e-minion-group-1b1f\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.36+bf1ee63d2c519f\\\"\\nname: \\\"bootstrap-e2e-minion-group-pp8t\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.36+bf1ee63d2c519f\\\"\\n\", stderr \"Project: gce-gci-upg-1-4-lat-ctl-skew\\nNetwork Project: gce-gci-upg-1-4-lat-ctl-skew\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-0wgn bootstrap-e2e-minion-group-1b1f bootstrap-e2e-minion-group-pp8t\\n== Preparing node upgrade (to v1.16.10-beta.0.36+bf1ee63d2c519f). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f\\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-gci-upg-1-4-lat-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f].\\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f  n1-standard-2               2020-05-19T23:59:34.614-07:00\\n== Finished preparing node upgrade (to v1.16.10-beta.0.36+bf1ee63d2c519f). ==\\n== Upgrading nodes to v1.16.10-beta.0.36+bf1ee63d2c519f with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-0wgn. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-xjrp5, kube-system/metadata-proxy-v0.1-w69j8, sig-apps-daemonset-upgrade-3234/ds1-bwpwv\\n== Recreating instance bootstrap-e2e-minion-group-0wgn. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-0wgn to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-0wgn. == \\n== Draining bootstrap-e2e-minion-group-1b1f. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-qk4zd, kube-system/metadata-proxy-v0.1-qrfwx, sig-apps-daemonset-upgrade-3234/ds1-z54tl\\n== Recreating instance bootstrap-e2e-minion-group-1b1f. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-1b1f to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-1b1f. == \\n== Draining bootstrap-e2e-minion-group-pp8t. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-9n7mv, kube-system/metadata-proxy-v0.1-jjb2r, sig-apps-daemonset-upgrade-3234/ds1-qz5p4; deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-7589/test-apparmor-t25gr\\n== Recreating instance bootstrap-e2e-minion-group-pp8t. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-pp8t to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-pp8t. == \\n== Deleting old templates in gce-gci-upg-1-4-lat-ctl-skew. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/gce-gci-upg-1-4-lat-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.10-beta.0.36+bf1ee63d2c519f. ==\\nWarning: Permanently added 'compute.6556259839967325484' (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-gci-upg-1-4-lat-ctl-skew\\nNetwork Project: gce-gci-upg-1-4-lat-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 v1.16.10-beta.0.36+bf1ee63d2c519f]; got error exit status 1, stdout "Fetching the previously installed CoreDNS version\n== Pre-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.42+fd4285294a6370\"\nname: \"bootstrap-e2e-minion-group-0wgn\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.42+fd4285294a6370\"\nname: \"bootstrap-e2e-minion-group-1b1f\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.42+fd4285294a6370\"\nname: \"bootstrap-e2e-minion-group-pp8t\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.42+fd4285294a6370\"\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\n== Upgrading node environment variables. ==\nUsing subnet bootstrap-e2e\nInstance template name: bootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f\nnode/bootstrap-e2e-minion-group-0wgn cordoned\nevicting pod \"ss-2\"\nevicting pod \"coredns-65567c7b57-9jqlb\"\nevicting pod \"res-cons-upgrade-5cprv\"\nevicting pod \"res-cons-upgrade-f49bs\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-b56mn\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-px66q\"\npod/coredns-65567c7b57-9jqlb evicted\npod/res-cons-upgrade-f49bs evicted\npod/ss-2 evicted\npod/res-cons-upgrade-5cprv evicted\npod/fluentd-gcp-scaler-76d9c77b4d-px66q evicted\npod/event-exporter-v0.3.1-747b47fcd-b56mn evicted\nnode/bootstrap-e2e-minion-group-0wgn evicted\n...................................................................................................................................................................Node bootstrap-e2e-minion-group-0wgn recreated.\nNode bootstrap-e2e-minion-group-0wgn Ready=True\nnode/bootstrap-e2e-minion-group-0wgn uncordoned\nnode/bootstrap-e2e-minion-group-1b1f cordoned\nevicting pod \"ss-1\"\nevicting pod \"res-cons-upgrade-vjfl6\"\nevicting pod \"coredns-65567c7b57-djc6l\"\nevicting pod \"res-cons-upgrade-dcghc\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-msnkq\"\nevicting pod \"dp-657fc4b57d-rzz7x\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-lmn97\"\nevicting pod \"service-test-mqvs7\"\nevicting pod \"foo-sp6n7\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-vqx7t\"\nevicting pod \"rs-lmwt5\"\npod/dp-657fc4b57d-rzz7x evicted\npod/rs-lmwt5 evicted\npod/res-cons-upgrade-vjfl6 evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-msnkq evicted\npod/ss-1 evicted\npod/res-cons-upgrade-dcghc evicted\npod/metrics-server-v0.3.6-5f859c87d6-lmn97 evicted\npod/service-test-mqvs7 evicted\npod/coredns-65567c7b57-djc6l evicted\npod/event-exporter-v0.3.1-747b47fcd-vqx7t evicted\npod/foo-sp6n7 evicted\nnode/bootstrap-e2e-minion-group-1b1f evicted\n.......................................................................................................................................Node bootstrap-e2e-minion-group-1b1f recreated.\nNode bootstrap-e2e-minion-group-1b1f Ready=True\nnode/bootstrap-e2e-minion-group-1b1f uncordoned\nnode/bootstrap-e2e-minion-group-pp8t cordoned\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-fd22c\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-nhmkv\"\nevicting pod \"kubernetes-dashboard-7778f8b456-rf7xh\"\nevicting pod \"l7-default-backend-678889f899-7frp9\"\nevicting pod \"test-apparmor-t25gr\"\nevicting pod \"apparmor-loader-j66st\"\nevicting pod \"test-apparmor-qwhwj\"\nevicting pod \"foo-tfqkh\"\nevicting pod \"service-test-zzhgg\"\nevicting pod \"ss-0\"\nevicting pod \"res-cons-upgrade-rpflm\"\nevicting pod \"res-cons-upgrade-ctrl-59b2c\"\nevicting pod \"coredns-65567c7b57-qjmjr\"\nevicting pod \"ss-2\"\npod/test-apparmor-qwhwj evicted\npod/apparmor-loader-j66st evicted\npod/service-test-zzhgg evicted\npod/kubernetes-dashboard-7778f8b456-rf7xh evicted\npod/l7-default-backend-678889f899-7frp9 evicted\npod/volume-snapshot-controller-0 evicted\npod/res-cons-upgrade-ctrl-59b2c evicted\npod/ss-0 evicted\npod/res-cons-upgrade-rpflm evicted\npod/ss-2 evicted\npod/kube-dns-autoscaler-65bc6d4889-nhmkv evicted\npod/coredns-65567c7b57-qjmjr evicted\npod/fluentd-gcp-scaler-76d9c77b4d-fd22c evicted\npod/test-apparmor-t25gr evicted\npod/foo-tfqkh evicted\nnode/bootstrap-e2e-minion-group-pp8t evicted\n.............................................................................................................Node bootstrap-e2e-minion-group-pp8t recreated.\nNode bootstrap-e2e-minion-group-pp8t Ready=True\nnode/bootstrap-e2e-minion-group-pp8t uncordoned\nWaiting for CoreDNS to update\nFetching the latest installed CoreDNS version\n== Downloading the CoreDNS migration tool ==\n== Applying the latest default CoreDNS configuration ==\nserviceaccount/coredns unchanged\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\nconfigmap/coredns configured\ndeployment.apps/coredns unchanged\nservice/kube-dns unchanged\n== The CoreDNS Config has been updated ==\n== Validating cluster post-upgrade ==\nValidating gce cluster, MULTIZONE=\nFound 4 node(s).\nNAME                              STATUS                     ROLES    AGE   VERSION\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   17m   v1.17.6-beta.0.42+fd4285294a6370\nbootstrap-e2e-minion-group-0wgn   Ready                      <none>   17m   v1.16.10-beta.0.36+bf1ee63d2c519f\nbootstrap-e2e-minion-group-1b1f   Ready                      <none>   17m   v1.16.10-beta.0.36+bf1ee63d2c519f\nbootstrap-e2e-minion-group-pp8t   Ready                      <none>   17m   v1.16.10-beta.0.36+bf1ee63d2c519f\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\netcd-1               Healthy   {\"health\":\"true\"}   \ncontroller-manager   Healthy   ok                  \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: \"v1.17.6-beta.0.42+fd4285294a6370\"\nname: \"bootstrap-e2e-minion-group-0wgn\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.36+bf1ee63d2c519f\"\nname: \"bootstrap-e2e-minion-group-1b1f\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.36+bf1ee63d2c519f\"\nname: \"bootstrap-e2e-minion-group-pp8t\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.36+bf1ee63d2c519f\"\n", stderr "Project: gce-gci-upg-1-4-lat-ctl-skew\nNetwork Project: gce-gci-upg-1-4-lat-ctl-skew\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-0wgn bootstrap-e2e-minion-group-1b1f bootstrap-e2e-minion-group-pp8t\n== Preparing node upgrade (to v1.16.10-beta.0.36+bf1ee63d2c519f). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f\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-gci-upg-1-4-lat-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f].\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f  n1-standard-2               2020-05-19T23:59:34.614-07:00\n== Finished preparing node upgrade (to v1.16.10-beta.0.36+bf1ee63d2c519f). ==\n== Upgrading nodes to v1.16.10-beta.0.36+bf1ee63d2c519f with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-0wgn. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-xjrp5, kube-system/metadata-proxy-v0.1-w69j8, sig-apps-daemonset-upgrade-3234/ds1-bwpwv\n== Recreating instance bootstrap-e2e-minion-group-0wgn. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-0wgn to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-0wgn. == \n== Draining bootstrap-e2e-minion-group-1b1f. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-qk4zd, kube-system/metadata-proxy-v0.1-qrfwx, sig-apps-daemonset-upgrade-3234/ds1-z54tl\n== Recreating instance bootstrap-e2e-minion-group-1b1f. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-1b1f to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-1b1f. == \n== Draining bootstrap-e2e-minion-group-pp8t. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-9n7mv, kube-system/metadata-proxy-v0.1-jjb2r, sig-apps-daemonset-upgrade-3234/ds1-qz5p4; deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-7589/test-apparmor-t25gr\n== Recreating instance bootstrap-e2e-minion-group-pp8t. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-pp8t to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-pp8t. == \n== Deleting old templates in gce-gci-upg-1-4-lat-ctl-skew. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/gce-gci-upg-1-4-lat-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.10-beta.0.36+bf1ee63d2c519f. ==\nWarning: Permanently added 'compute.6556259839967325484' (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-gci-upg-1-4-lat-ctl-skew\nNetwork Project: gce-gci-upg-1-4-lat-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(0xc00314f218)
	/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(0xc000be2b40, 0x76e1c40, 0xc, 0xc, 0xc000662360, 0xc000cd2f00, 0xc00245c200, 0x2, 0xc00246e260)
	/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(0xc0021de300)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:94 +0x242
k8s.io/kubernetes/test/e2e.TestE2E(0xc0021de300)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e_test.go:116 +0x2b
testing.tRunner(0xc0021de300, 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] 24m12s

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 20 07:12:37.098: Unexpected error:
    <*errors.errorString | 0xc00065ccb0>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.16.10-beta.0.36+bf1ee63d2c519f]; got error exit status 1, stdout \"Fetching the previously installed CoreDNS version\\n== Pre-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.42+fd4285294a6370\\\"\\nname: \\\"bootstrap-e2e-minion-group-0wgn\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.42+fd4285294a6370\\\"\\nname: \\\"bootstrap-e2e-minion-group-1b1f\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.42+fd4285294a6370\\\"\\nname: \\\"bootstrap-e2e-minion-group-pp8t\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.6-beta.0.42+fd4285294a6370\\\"\\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\\n== Upgrading node environment variables. ==\\nUsing subnet bootstrap-e2e\\nInstance template name: bootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f\\nnode/bootstrap-e2e-minion-group-0wgn cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"coredns-65567c7b57-9jqlb\\\"\\nevicting pod \\\"res-cons-upgrade-5cprv\\\"\\nevicting pod \\\"res-cons-upgrade-f49bs\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-b56mn\\\"\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-px66q\\\"\\npod/coredns-65567c7b57-9jqlb evicted\\npod/res-cons-upgrade-f49bs evicted\\npod/ss-2 evicted\\npod/res-cons-upgrade-5cprv evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-px66q evicted\\npod/event-exporter-v0.3.1-747b47fcd-b56mn evicted\\nnode/bootstrap-e2e-minion-group-0wgn evicted\\n...................................................................................................................................................................Node bootstrap-e2e-minion-group-0wgn recreated.\\nNode bootstrap-e2e-minion-group-0wgn Ready=True\\nnode/bootstrap-e2e-minion-group-0wgn uncordoned\\nnode/bootstrap-e2e-minion-group-1b1f cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"res-cons-upgrade-vjfl6\\\"\\nevicting pod \\\"coredns-65567c7b57-djc6l\\\"\\nevicting pod \\\"res-cons-upgrade-dcghc\\\"\\nevicting pod \\\"heapster-v1.6.0-beta.1-6cf46d596d-msnkq\\\"\\nevicting pod \\\"dp-657fc4b57d-rzz7x\\\"\\nevicting pod \\\"metrics-server-v0.3.6-5f859c87d6-lmn97\\\"\\nevicting pod \\\"service-test-mqvs7\\\"\\nevicting pod \\\"foo-sp6n7\\\"\\nevicting pod \\\"event-exporter-v0.3.1-747b47fcd-vqx7t\\\"\\nevicting pod \\\"rs-lmwt5\\\"\\npod/dp-657fc4b57d-rzz7x evicted\\npod/rs-lmwt5 evicted\\npod/res-cons-upgrade-vjfl6 evicted\\npod/heapster-v1.6.0-beta.1-6cf46d596d-msnkq evicted\\npod/ss-1 evicted\\npod/res-cons-upgrade-dcghc evicted\\npod/metrics-server-v0.3.6-5f859c87d6-lmn97 evicted\\npod/service-test-mqvs7 evicted\\npod/coredns-65567c7b57-djc6l evicted\\npod/event-exporter-v0.3.1-747b47fcd-vqx7t evicted\\npod/foo-sp6n7 evicted\\nnode/bootstrap-e2e-minion-group-1b1f evicted\\n.......................................................................................................................................Node bootstrap-e2e-minion-group-1b1f recreated.\\nNode bootstrap-e2e-minion-group-1b1f Ready=True\\nnode/bootstrap-e2e-minion-group-1b1f uncordoned\\nnode/bootstrap-e2e-minion-group-pp8t cordoned\\nevicting pod \\\"fluentd-gcp-scaler-76d9c77b4d-fd22c\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"kube-dns-autoscaler-65bc6d4889-nhmkv\\\"\\nevicting pod \\\"kubernetes-dashboard-7778f8b456-rf7xh\\\"\\nevicting pod \\\"l7-default-backend-678889f899-7frp9\\\"\\nevicting pod \\\"test-apparmor-t25gr\\\"\\nevicting pod \\\"apparmor-loader-j66st\\\"\\nevicting pod \\\"test-apparmor-qwhwj\\\"\\nevicting pod \\\"foo-tfqkh\\\"\\nevicting pod \\\"service-test-zzhgg\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"res-cons-upgrade-rpflm\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-59b2c\\\"\\nevicting pod \\\"coredns-65567c7b57-qjmjr\\\"\\nevicting pod \\\"ss-2\\\"\\npod/test-apparmor-qwhwj evicted\\npod/apparmor-loader-j66st evicted\\npod/service-test-zzhgg evicted\\npod/kubernetes-dashboard-7778f8b456-rf7xh evicted\\npod/l7-default-backend-678889f899-7frp9 evicted\\npod/volume-snapshot-controller-0 evicted\\npod/res-cons-upgrade-ctrl-59b2c evicted\\npod/ss-0 evicted\\npod/res-cons-upgrade-rpflm evicted\\npod/ss-2 evicted\\npod/kube-dns-autoscaler-65bc6d4889-nhmkv evicted\\npod/coredns-65567c7b57-qjmjr evicted\\npod/fluentd-gcp-scaler-76d9c77b4d-fd22c evicted\\npod/test-apparmor-t25gr evicted\\npod/foo-tfqkh evicted\\nnode/bootstrap-e2e-minion-group-pp8t evicted\\n.............................................................................................................Node bootstrap-e2e-minion-group-pp8t recreated.\\nNode bootstrap-e2e-minion-group-pp8t Ready=True\\nnode/bootstrap-e2e-minion-group-pp8t uncordoned\\nWaiting for CoreDNS to update\\nFetching the latest installed CoreDNS version\\n== Downloading the CoreDNS migration tool ==\\n== Applying the latest default CoreDNS configuration ==\\nserviceaccount/coredns unchanged\\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\\nconfigmap/coredns configured\\ndeployment.apps/coredns unchanged\\nservice/kube-dns unchanged\\n== The CoreDNS Config has been updated ==\\n== Validating cluster post-upgrade ==\\nValidating gce cluster, MULTIZONE=\\nFound 4 node(s).\\nNAME                              STATUS                     ROLES    AGE   VERSION\\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   17m   v1.17.6-beta.0.42+fd4285294a6370\\nbootstrap-e2e-minion-group-0wgn   Ready                      <none>   17m   v1.16.10-beta.0.36+bf1ee63d2c519f\\nbootstrap-e2e-minion-group-1b1f   Ready                      <none>   17m   v1.16.10-beta.0.36+bf1ee63d2c519f\\nbootstrap-e2e-minion-group-pp8t   Ready                      <none>   17m   v1.16.10-beta.0.36+bf1ee63d2c519f\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\ncontroller-manager   Healthy   ok                  \\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: \\\"v1.17.6-beta.0.42+fd4285294a6370\\\"\\nname: \\\"bootstrap-e2e-minion-group-0wgn\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.36+bf1ee63d2c519f\\\"\\nname: \\\"bootstrap-e2e-minion-group-1b1f\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.36+bf1ee63d2c519f\\\"\\nname: \\\"bootstrap-e2e-minion-group-pp8t\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.16.10-beta.0.36+bf1ee63d2c519f\\\"\\n\", stderr \"Project: gce-gci-upg-1-4-lat-ctl-skew\\nNetwork Project: gce-gci-upg-1-4-lat-ctl-skew\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-0wgn bootstrap-e2e-minion-group-1b1f bootstrap-e2e-minion-group-pp8t\\n== Preparing node upgrade (to v1.16.10-beta.0.36+bf1ee63d2c519f). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f\\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-gci-upg-1-4-lat-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f].\\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f  n1-standard-2               2020-05-19T23:59:34.614-07:00\\n== Finished preparing node upgrade (to v1.16.10-beta.0.36+bf1ee63d2c519f). ==\\n== Upgrading nodes to v1.16.10-beta.0.36+bf1ee63d2c519f with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-0wgn. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-xjrp5, kube-system/metadata-proxy-v0.1-w69j8, sig-apps-daemonset-upgrade-3234/ds1-bwpwv\\n== Recreating instance bootstrap-e2e-minion-group-0wgn. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-0wgn to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-0wgn. == \\n== Draining bootstrap-e2e-minion-group-1b1f. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-qk4zd, kube-system/metadata-proxy-v0.1-qrfwx, sig-apps-daemonset-upgrade-3234/ds1-z54tl\\n== Recreating instance bootstrap-e2e-minion-group-1b1f. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-1b1f to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-1b1f. == \\n== Draining bootstrap-e2e-minion-group-pp8t. == \\nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-9n7mv, kube-system/metadata-proxy-v0.1-jjb2r, sig-apps-daemonset-upgrade-3234/ds1-qz5p4; deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-7589/test-apparmor-t25gr\\n== Recreating instance bootstrap-e2e-minion-group-pp8t. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-pp8t to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-pp8t. == \\n== Deleting old templates in gce-gci-upg-1-4-lat-ctl-skew. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/gce-gci-upg-1-4-lat-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.16.10-beta.0.36+bf1ee63d2c519f. ==\\nWarning: Permanently added 'compute.6556259839967325484' (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-gci-upg-1-4-lat-ctl-skew\\nNetwork Project: gce-gci-upg-1-4-lat-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 v1.16.10-beta.0.36+bf1ee63d2c519f]; got error exit status 1, stdout "Fetching the previously installed CoreDNS version\n== Pre-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.42+fd4285294a6370\"\nname: \"bootstrap-e2e-minion-group-0wgn\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.42+fd4285294a6370\"\nname: \"bootstrap-e2e-minion-group-1b1f\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.42+fd4285294a6370\"\nname: \"bootstrap-e2e-minion-group-pp8t\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.6-beta.0.42+fd4285294a6370\"\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\n== Upgrading node environment variables. ==\nUsing subnet bootstrap-e2e\nInstance template name: bootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f\nnode/bootstrap-e2e-minion-group-0wgn cordoned\nevicting pod \"ss-2\"\nevicting pod \"coredns-65567c7b57-9jqlb\"\nevicting pod \"res-cons-upgrade-5cprv\"\nevicting pod \"res-cons-upgrade-f49bs\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-b56mn\"\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-px66q\"\npod/coredns-65567c7b57-9jqlb evicted\npod/res-cons-upgrade-f49bs evicted\npod/ss-2 evicted\npod/res-cons-upgrade-5cprv evicted\npod/fluentd-gcp-scaler-76d9c77b4d-px66q evicted\npod/event-exporter-v0.3.1-747b47fcd-b56mn evicted\nnode/bootstrap-e2e-minion-group-0wgn evicted\n...................................................................................................................................................................Node bootstrap-e2e-minion-group-0wgn recreated.\nNode bootstrap-e2e-minion-group-0wgn Ready=True\nnode/bootstrap-e2e-minion-group-0wgn uncordoned\nnode/bootstrap-e2e-minion-group-1b1f cordoned\nevicting pod \"ss-1\"\nevicting pod \"res-cons-upgrade-vjfl6\"\nevicting pod \"coredns-65567c7b57-djc6l\"\nevicting pod \"res-cons-upgrade-dcghc\"\nevicting pod \"heapster-v1.6.0-beta.1-6cf46d596d-msnkq\"\nevicting pod \"dp-657fc4b57d-rzz7x\"\nevicting pod \"metrics-server-v0.3.6-5f859c87d6-lmn97\"\nevicting pod \"service-test-mqvs7\"\nevicting pod \"foo-sp6n7\"\nevicting pod \"event-exporter-v0.3.1-747b47fcd-vqx7t\"\nevicting pod \"rs-lmwt5\"\npod/dp-657fc4b57d-rzz7x evicted\npod/rs-lmwt5 evicted\npod/res-cons-upgrade-vjfl6 evicted\npod/heapster-v1.6.0-beta.1-6cf46d596d-msnkq evicted\npod/ss-1 evicted\npod/res-cons-upgrade-dcghc evicted\npod/metrics-server-v0.3.6-5f859c87d6-lmn97 evicted\npod/service-test-mqvs7 evicted\npod/coredns-65567c7b57-djc6l evicted\npod/event-exporter-v0.3.1-747b47fcd-vqx7t evicted\npod/foo-sp6n7 evicted\nnode/bootstrap-e2e-minion-group-1b1f evicted\n.......................................................................................................................................Node bootstrap-e2e-minion-group-1b1f recreated.\nNode bootstrap-e2e-minion-group-1b1f Ready=True\nnode/bootstrap-e2e-minion-group-1b1f uncordoned\nnode/bootstrap-e2e-minion-group-pp8t cordoned\nevicting pod \"fluentd-gcp-scaler-76d9c77b4d-fd22c\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"kube-dns-autoscaler-65bc6d4889-nhmkv\"\nevicting pod \"kubernetes-dashboard-7778f8b456-rf7xh\"\nevicting pod \"l7-default-backend-678889f899-7frp9\"\nevicting pod \"test-apparmor-t25gr\"\nevicting pod \"apparmor-loader-j66st\"\nevicting pod \"test-apparmor-qwhwj\"\nevicting pod \"foo-tfqkh\"\nevicting pod \"service-test-zzhgg\"\nevicting pod \"ss-0\"\nevicting pod \"res-cons-upgrade-rpflm\"\nevicting pod \"res-cons-upgrade-ctrl-59b2c\"\nevicting pod \"coredns-65567c7b57-qjmjr\"\nevicting pod \"ss-2\"\npod/test-apparmor-qwhwj evicted\npod/apparmor-loader-j66st evicted\npod/service-test-zzhgg evicted\npod/kubernetes-dashboard-7778f8b456-rf7xh evicted\npod/l7-default-backend-678889f899-7frp9 evicted\npod/volume-snapshot-controller-0 evicted\npod/res-cons-upgrade-ctrl-59b2c evicted\npod/ss-0 evicted\npod/res-cons-upgrade-rpflm evicted\npod/ss-2 evicted\npod/kube-dns-autoscaler-65bc6d4889-nhmkv evicted\npod/coredns-65567c7b57-qjmjr evicted\npod/fluentd-gcp-scaler-76d9c77b4d-fd22c evicted\npod/test-apparmor-t25gr evicted\npod/foo-tfqkh evicted\nnode/bootstrap-e2e-minion-group-pp8t evicted\n.............................................................................................................Node bootstrap-e2e-minion-group-pp8t recreated.\nNode bootstrap-e2e-minion-group-pp8t Ready=True\nnode/bootstrap-e2e-minion-group-pp8t uncordoned\nWaiting for CoreDNS to update\nFetching the latest installed CoreDNS version\n== Downloading the CoreDNS migration tool ==\n== Applying the latest default CoreDNS configuration ==\nserviceaccount/coredns unchanged\nclusterrole.rbac.authorization.k8s.io/system:coredns unchanged\nclusterrolebinding.rbac.authorization.k8s.io/system:coredns configured\nconfigmap/coredns configured\ndeployment.apps/coredns unchanged\nservice/kube-dns unchanged\n== The CoreDNS Config has been updated ==\n== Validating cluster post-upgrade ==\nValidating gce cluster, MULTIZONE=\nFound 4 node(s).\nNAME                              STATUS                     ROLES    AGE   VERSION\nbootstrap-e2e-master              Ready,SchedulingDisabled   <none>   17m   v1.17.6-beta.0.42+fd4285294a6370\nbootstrap-e2e-minion-group-0wgn   Ready                      <none>   17m   v1.16.10-beta.0.36+bf1ee63d2c519f\nbootstrap-e2e-minion-group-1b1f   Ready                      <none>   17m   v1.16.10-beta.0.36+bf1ee63d2c519f\nbootstrap-e2e-minion-group-pp8t   Ready                      <none>   17m   v1.16.10-beta.0.36+bf1ee63d2c519f\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\netcd-1               Healthy   {\"health\":\"true\"}   \ncontroller-manager   Healthy   ok                  \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: \"v1.17.6-beta.0.42+fd4285294a6370\"\nname: \"bootstrap-e2e-minion-group-0wgn\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.36+bf1ee63d2c519f\"\nname: \"bootstrap-e2e-minion-group-1b1f\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.36+bf1ee63d2c519f\"\nname: \"bootstrap-e2e-minion-group-pp8t\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.16.10-beta.0.36+bf1ee63d2c519f\"\n", stderr "Project: gce-gci-upg-1-4-lat-ctl-skew\nNetwork Project: gce-gci-upg-1-4-lat-ctl-skew\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-0wgn bootstrap-e2e-minion-group-1b1f bootstrap-e2e-minion-group-pp8t\n== Preparing node upgrade (to v1.16.10-beta.0.36+bf1ee63d2c519f). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f\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-gci-upg-1-4-lat-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f].\nNAME                                                             MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-16-10-beta-0-36-bf1ee63d2c519f  n1-standard-2               2020-05-19T23:59:34.614-07:00\n== Finished preparing node upgrade (to v1.16.10-beta.0.36+bf1ee63d2c519f). ==\n== Upgrading nodes to v1.16.10-beta.0.36+bf1ee63d2c519f with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-0wgn. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-xjrp5, kube-system/metadata-proxy-v0.1-w69j8, sig-apps-daemonset-upgrade-3234/ds1-bwpwv\n== Recreating instance bootstrap-e2e-minion-group-0wgn. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-0wgn to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-0wgn. == \n== Draining bootstrap-e2e-minion-group-1b1f. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-qk4zd, kube-system/metadata-proxy-v0.1-qrfwx, sig-apps-daemonset-upgrade-3234/ds1-z54tl\n== Recreating instance bootstrap-e2e-minion-group-1b1f. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-1b1f to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-1b1f. == \n== Draining bootstrap-e2e-minion-group-pp8t. == \nWARNING: ignoring DaemonSet-managed Pods: kube-system/fluentd-gcp-v3.2.0-9n7mv, kube-system/metadata-proxy-v0.1-jjb2r, sig-apps-daemonset-upgrade-3234/ds1-qz5p4; deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-7589/test-apparmor-t25gr\n== Recreating instance bootstrap-e2e-minion-group-pp8t. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-pp8t to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-pp8t. == \n== Deleting old templates in gce-gci-upg-1-4-lat-ctl-skew. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/gce-gci-upg-1-4-lat-ctl-skew/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.16.10-beta.0.36+bf1ee63d2c519f. ==\nWarning: Permanently added 'compute.6556259839967325484' (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-gci-upg-1-4-lat-ctl-skew\nNetwork Project: gce-gci-upg-1-4-lat-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

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SkewTest 14h29m

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 24m25s

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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