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ResultFAILURE
Tests 5 failed / 770 succeeded
Started2020-10-23 20:05
Elapsed53m3s
Revision
Builder1621c6ea-156b-11eb-b256-6ee25ea2e440
infra-commit18bef7827
job-versionv1.18.11-rc.0.13+806617c8cf1f0d
master_os_imagecos-77-12371-175-0
node_os_imagecos-77-12371-175-0
revisionv1.18.11-rc.0.13+806617c8cf1f0d

Test Failures


Cluster downgrade [sig-cloud-provider-gcp] cluster-downgrade 12m42s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Cluster\sdowngrade\s\[sig\-cloud\-provider\-gcp\]\scluster\-downgrade$'
Oct 23 20:28:20.531: Unexpected error:
    <*errors.errorString | 0xc0006ca550>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.17.14-rc.0.15+54f3c097502f5b]; 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: \\\"v1.18.11-rc.0.13+806617c8cf1f0d\\\"\\nname: \\\"bootstrap-e2e-minion-group-0mdn\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.18.11-rc.0.13+806617c8cf1f0d\\\"\\nname: \\\"bootstrap-e2e-minion-group-15t5\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.18.11-rc.0.13+806617c8cf1f0d\\\"\\nname: \\\"bootstrap-e2e-minion-group-31wg\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.18.11-rc.0.13+806617c8cf1f0d\\\"\\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-v1-17-14-rc-0-15-54f3c097502f5b\\nnode/bootstrap-e2e-minion-group-0mdn cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"res-cons-upgrade-zht9r\\\"\\nevicting pod \\\"test-apparmor-297g8\\\"\\nevicting pod \\\"test-apparmor-z7vv9\\\"\\nevicting pod \\\"apparmor-loader-tb7b6\\\"\\nevicting pod \\\"service-test-wvhpr\\\"\\nevicting pod \\\"coredns-7876554b79-fpxb8\\\"\\nevicting pod \\\"kubernetes-dashboard-864d864f44-7q55t\\\"\\nevicting pod \\\"foo-thtpv\\\"\\npod/test-apparmor-297g8 evicted\\npod/apparmor-loader-tb7b6 evicted\\npod/service-test-wvhpr evicted\\npod/ss-1 evicted\\npod/kubernetes-dashboard-864d864f44-7q55t evicted\\npod/res-cons-upgrade-zht9r evicted\\npod/coredns-7876554b79-fpxb8 evicted\\npod/foo-thtpv evicted\\npod/test-apparmor-z7vv9 evicted\\nnode/bootstrap-e2e-minion-group-0mdn evicted\\n............................................................................................................Node bootstrap-e2e-minion-group-0mdn recreated.\\nNode bootstrap-e2e-minion-group-0mdn Ready=True\\nnode/bootstrap-e2e-minion-group-0mdn uncordoned\\nnode/bootstrap-e2e-minion-group-15t5 cordoned\\nevicting pod \\\"apparmor-loader-26n2x\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"coredns-7876554b79-l2cjk\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"res-cons-upgrade-82v7r\\\"\\nevicting pod \\\"res-cons-upgrade-b89dk\\\"\\nevicting pod \\\"kubernetes-dashboard-864d864f44-s8m6p\\\"\\nevicting pod \\\"coredns-7876554b79-ktmsn\\\"\\nevicting pod \\\"res-cons-upgrade-4t9vg\\\"\\nevicting pod \\\"l7-default-backend-f947d4dd5-r2lxs\\\"\\nevicting pod \\\"service-test-dtc28\\\"\\nevicting pod \\\"foo-t8gv9\\\"\\npod/l7-default-backend-f947d4dd5-r2lxs evicted\\npod/volume-snapshot-controller-0 evicted\\npod/apparmor-loader-26n2x evicted\\npod/ss-0 evicted\\npod/res-cons-upgrade-b89dk evicted\\npod/service-test-dtc28 evicted\\npod/coredns-7876554b79-ktmsn evicted\\npod/res-cons-upgrade-82v7r evicted\\npod/coredns-7876554b79-l2cjk evicted\\npod/kubernetes-dashboard-864d864f44-s8m6p evicted\\npod/res-cons-upgrade-4t9vg evicted\\npod/foo-t8gv9 evicted\\nnode/bootstrap-e2e-minion-group-15t5 evicted\\n.......................................................................................................Node bootstrap-e2e-minion-group-15t5 recreated.\\nNode bootstrap-e2e-minion-group-15t5 Ready=True\\nnode/bootstrap-e2e-minion-group-15t5 uncordoned\\nnode/bootstrap-e2e-minion-group-31wg cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"res-cons-upgrade-4k4sn\\\"\\nevicting pod \\\"foo-j8q6d\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-gm4tg\\\"\\nevicting pod \\\"coredns-7876554b79-z7lkp\\\"\\nevicting pod \\\"service-test-25s9l\\\"\\nevicting pod \\\"kube-dns-autoscaler-579dbcdc47-xs4cj\\\"\\nevicting pod \\\"dp-57bb6bd67b-x6fdh\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"rs-cfx9z\\\"\\nevicting pod \\\"metrics-server-v0.3.6-7d85574868-mrzc8\\\"\\npod/dp-57bb6bd67b-x6fdh evicted\\npod/ss-2 evicted\\npod/kube-dns-autoscaler-579dbcdc47-xs4cj evicted\\npod/rs-cfx9z evicted\\npod/res-cons-upgrade-4k4sn evicted\\npod/coredns-7876554b79-z7lkp evicted\\npod/metrics-server-v0.3.6-7d85574868-mrzc8 evicted\\npod/res-cons-upgrade-ctrl-gm4tg evicted\\npod/ss-1 evicted\\npod/service-test-25s9l evicted\\npod/foo-j8q6d evicted\\nnode/bootstrap-e2e-minion-group-31wg evicted\\n.....................................................................................................Node bootstrap-e2e-minion-group-31wg recreated.\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg Ready=True\\nnode/bootstrap-e2e-minion-group-31wg already 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   v1.18.11-rc.0.13+806617c8cf1f0d\\nbootstrap-e2e-minion-group-0mdn   Ready                      <none>   16m   v1.17.14-rc.0.15+54f3c097502f5b\\nbootstrap-e2e-minion-group-15t5   Ready                      <none>   16m   v1.17.14-rc.0.15+54f3c097502f5b\\nbootstrap-e2e-minion-group-31wg   Ready                      <none>   24s   v1.17.14-rc.0.15+54f3c097502f5b\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\nscheduler            Healthy   ok                  \\ncontroller-manager   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: \\\"v1.18.11-rc.0.13+806617c8cf1f0d\\\"\\nname: \\\"bootstrap-e2e-minion-group-0mdn\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.15+54f3c097502f5b\\\"\\nname: \\\"bootstrap-e2e-minion-group-15t5\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.15+54f3c097502f5b\\\"\\nname: \\\"bootstrap-e2e-minion-group-31wg\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.15+54f3c097502f5b\\\"\\n\", stderr \"Project: k8s-gce-dg-1-6-1-5-dwngr-clu\\nNetwork Project: k8s-gce-dg-1-6-1-5-dwngr-clu\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-0mdn bootstrap-e2e-minion-group-15t5 bootstrap-e2e-minion-group-31wg\\n== Preparing node upgrade (to v1.17.14-rc.0.15+54f3c097502f5b). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-17-14-rc-0-15-54f3c097502f5b\\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-gce-dg-1-6-1-5-dwngr-clu/global/instanceTemplates/bootstrap-e2e-minion-template-v1-17-14-rc-0-15-54f3c097502f5b].\\nNAME                                                           MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-17-14-rc-0-15-54f3c097502f5b  n1-standard-2               2020-10-23T13:15:50.022-07:00\\n== Finished preparing node upgrade (to v1.17.14-rc.0.15+54f3c097502f5b). ==\\n== Upgrading nodes to v1.17.14-rc.0.15+54f3c097502f5b with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-0mdn. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-3226/test-apparmor-z7vv9\\n== Recreating instance bootstrap-e2e-minion-group-0mdn. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-0mdn to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-0mdn. == \\n== Draining bootstrap-e2e-minion-group-15t5. == \\n== Recreating instance bootstrap-e2e-minion-group-15t5. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-15t5 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-15t5. == \\n== Draining bootstrap-e2e-minion-group-31wg. == \\n== Recreating instance bootstrap-e2e-minion-group-31wg. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-31wg to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-31wg. == \\n== Deleting old templates in k8s-gce-dg-1-6-1-5-dwngr-clu. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gce-dg-1-6-1-5-dwngr-clu/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.17.14-rc.0.15+54f3c097502f5b. ==\\nWarning: Permanently added 'compute.7190938594809120434' (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-gce-dg-1-6-1-5-dwngr-clu\\nNetwork Project: k8s-gce-dg-1-6-1-5-dwngr-clu\\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 v1.17.14-rc.0.15+54f3c097502f5b]; 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: \"v1.18.11-rc.0.13+806617c8cf1f0d\"\nname: \"bootstrap-e2e-minion-group-0mdn\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.18.11-rc.0.13+806617c8cf1f0d\"\nname: \"bootstrap-e2e-minion-group-15t5\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.18.11-rc.0.13+806617c8cf1f0d\"\nname: \"bootstrap-e2e-minion-group-31wg\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.18.11-rc.0.13+806617c8cf1f0d\"\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-v1-17-14-rc-0-15-54f3c097502f5b\nnode/bootstrap-e2e-minion-group-0mdn cordoned\nevicting pod \"ss-1\"\nevicting pod \"res-cons-upgrade-zht9r\"\nevicting pod \"test-apparmor-297g8\"\nevicting pod \"test-apparmor-z7vv9\"\nevicting pod \"apparmor-loader-tb7b6\"\nevicting pod \"service-test-wvhpr\"\nevicting pod \"coredns-7876554b79-fpxb8\"\nevicting pod \"kubernetes-dashboard-864d864f44-7q55t\"\nevicting pod \"foo-thtpv\"\npod/test-apparmor-297g8 evicted\npod/apparmor-loader-tb7b6 evicted\npod/service-test-wvhpr evicted\npod/ss-1 evicted\npod/kubernetes-dashboard-864d864f44-7q55t evicted\npod/res-cons-upgrade-zht9r evicted\npod/coredns-7876554b79-fpxb8 evicted\npod/foo-thtpv evicted\npod/test-apparmor-z7vv9 evicted\nnode/bootstrap-e2e-minion-group-0mdn evicted\n............................................................................................................Node bootstrap-e2e-minion-group-0mdn recreated.\nNode bootstrap-e2e-minion-group-0mdn Ready=True\nnode/bootstrap-e2e-minion-group-0mdn uncordoned\nnode/bootstrap-e2e-minion-group-15t5 cordoned\nevicting pod \"apparmor-loader-26n2x\"\nevicting pod \"ss-0\"\nevicting pod \"coredns-7876554b79-l2cjk\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"res-cons-upgrade-82v7r\"\nevicting pod \"res-cons-upgrade-b89dk\"\nevicting pod \"kubernetes-dashboard-864d864f44-s8m6p\"\nevicting pod \"coredns-7876554b79-ktmsn\"\nevicting pod \"res-cons-upgrade-4t9vg\"\nevicting pod \"l7-default-backend-f947d4dd5-r2lxs\"\nevicting pod \"service-test-dtc28\"\nevicting pod \"foo-t8gv9\"\npod/l7-default-backend-f947d4dd5-r2lxs evicted\npod/volume-snapshot-controller-0 evicted\npod/apparmor-loader-26n2x evicted\npod/ss-0 evicted\npod/res-cons-upgrade-b89dk evicted\npod/service-test-dtc28 evicted\npod/coredns-7876554b79-ktmsn evicted\npod/res-cons-upgrade-82v7r evicted\npod/coredns-7876554b79-l2cjk evicted\npod/kubernetes-dashboard-864d864f44-s8m6p evicted\npod/res-cons-upgrade-4t9vg evicted\npod/foo-t8gv9 evicted\nnode/bootstrap-e2e-minion-group-15t5 evicted\n.......................................................................................................Node bootstrap-e2e-minion-group-15t5 recreated.\nNode bootstrap-e2e-minion-group-15t5 Ready=True\nnode/bootstrap-e2e-minion-group-15t5 uncordoned\nnode/bootstrap-e2e-minion-group-31wg cordoned\nevicting pod \"ss-2\"\nevicting pod \"res-cons-upgrade-4k4sn\"\nevicting pod \"foo-j8q6d\"\nevicting pod \"res-cons-upgrade-ctrl-gm4tg\"\nevicting pod \"coredns-7876554b79-z7lkp\"\nevicting pod \"service-test-25s9l\"\nevicting pod \"kube-dns-autoscaler-579dbcdc47-xs4cj\"\nevicting pod \"dp-57bb6bd67b-x6fdh\"\nevicting pod \"ss-1\"\nevicting pod \"rs-cfx9z\"\nevicting pod \"metrics-server-v0.3.6-7d85574868-mrzc8\"\npod/dp-57bb6bd67b-x6fdh evicted\npod/ss-2 evicted\npod/kube-dns-autoscaler-579dbcdc47-xs4cj evicted\npod/rs-cfx9z evicted\npod/res-cons-upgrade-4k4sn evicted\npod/coredns-7876554b79-z7lkp evicted\npod/metrics-server-v0.3.6-7d85574868-mrzc8 evicted\npod/res-cons-upgrade-ctrl-gm4tg evicted\npod/ss-1 evicted\npod/service-test-25s9l evicted\npod/foo-j8q6d evicted\nnode/bootstrap-e2e-minion-group-31wg evicted\n.....................................................................................................Node bootstrap-e2e-minion-group-31wg recreated.\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg Ready=True\nnode/bootstrap-e2e-minion-group-31wg already 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   v1.18.11-rc.0.13+806617c8cf1f0d\nbootstrap-e2e-minion-group-0mdn   Ready                      <none>   16m   v1.17.14-rc.0.15+54f3c097502f5b\nbootstrap-e2e-minion-group-15t5   Ready                      <none>   16m   v1.17.14-rc.0.15+54f3c097502f5b\nbootstrap-e2e-minion-group-31wg   Ready                      <none>   24s   v1.17.14-rc.0.15+54f3c097502f5b\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\netcd-1               Healthy   {\"health\":\"true\"}   \nscheduler            Healthy   ok                  \ncontroller-manager   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: \"v1.18.11-rc.0.13+806617c8cf1f0d\"\nname: \"bootstrap-e2e-minion-group-0mdn\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.15+54f3c097502f5b\"\nname: \"bootstrap-e2e-minion-group-15t5\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.15+54f3c097502f5b\"\nname: \"bootstrap-e2e-minion-group-31wg\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.15+54f3c097502f5b\"\n", stderr "Project: k8s-gce-dg-1-6-1-5-dwngr-clu\nNetwork Project: k8s-gce-dg-1-6-1-5-dwngr-clu\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-0mdn bootstrap-e2e-minion-group-15t5 bootstrap-e2e-minion-group-31wg\n== Preparing node upgrade (to v1.17.14-rc.0.15+54f3c097502f5b). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-17-14-rc-0-15-54f3c097502f5b\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-gce-dg-1-6-1-5-dwngr-clu/global/instanceTemplates/bootstrap-e2e-minion-template-v1-17-14-rc-0-15-54f3c097502f5b].\nNAME                                                           MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-17-14-rc-0-15-54f3c097502f5b  n1-standard-2               2020-10-23T13:15:50.022-07:00\n== Finished preparing node upgrade (to v1.17.14-rc.0.15+54f3c097502f5b). ==\n== Upgrading nodes to v1.17.14-rc.0.15+54f3c097502f5b with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-0mdn. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-3226/test-apparmor-z7vv9\n== Recreating instance bootstrap-e2e-minion-group-0mdn. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-0mdn to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-0mdn. == \n== Draining bootstrap-e2e-minion-group-15t5. == \n== Recreating instance bootstrap-e2e-minion-group-15t5. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-15t5 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-15t5. == \n== Draining bootstrap-e2e-minion-group-31wg. == \n== Recreating instance bootstrap-e2e-minion-group-31wg. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-31wg to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\n== Uncordon bootstrap-e2e-minion-group-31wg. == \n== Deleting old templates in k8s-gce-dg-1-6-1-5-dwngr-clu. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gce-dg-1-6-1-5-dwngr-clu/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.17.14-rc.0.15+54f3c097502f5b. ==\nWarning: Permanently added 'compute.7190938594809120434' (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-gce-dg-1-6-1-5-dwngr-clu\nNetwork Project: k8s-gce-dg-1-6-1-5-dwngr-clu\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/cloud/gcp.glob..func3.1.1.1()
	/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/cloud/gcp/cluster_upgrade.go:178 +0x14a
k8s.io/kubernetes/test/e2e/chaosmonkey.(*Chaosmonkey).Do(0xc002c7f200)
	/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/chaosmonkey/chaosmonkey.go:111 +0x38a
k8s.io/kubernetes/test/e2e/cloud/gcp.runUpgradeSuite(0xc000ccd040, 0x7773ca0, 0xc, 0xc, 0xc0005e09f0, 0xc0013ba870, 0x2, 0xc002e56540)
	/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/cloud/gcp/cluster_upgrade.go:479 +0x47a
k8s.io/kubernetes/test/e2e/cloud/gcp.glob..func3.1.1()
	/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/cloud/gcp/cluster_upgrade.go:183 +0x222
k8s.io/kubernetes/test/e2e.RunE2ETests(0xc000315a00)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:110 +0x30a
k8s.io/kubernetes/test/e2e.TestE2E(0xc000315a00)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e_test.go:112 +0x2b
testing.tRunner(0xc000315a00, 0x4a0a2d0)
	/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-1nevicting mentions in log files | View test history on testgrid


Kubernetes e2e suite [k8s.io] [sig-cloud-provider-gcp] Downgrade [Feature:Downgrade] cluster downgrade should maintain a functioning cluster [Feature:ClusterDowngrade] 19m10s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Kubernetes\se2e\ssuite\s\[k8s\.io\]\s\[sig\-cloud\-provider\-gcp\]\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/cloud/gcp/cluster_upgrade.go:165
Oct 23 20:28:20.531: Unexpected error:
    <*errors.errorString | 0xc0006ca550>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.17.14-rc.0.15+54f3c097502f5b]; 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: \\\"v1.18.11-rc.0.13+806617c8cf1f0d\\\"\\nname: \\\"bootstrap-e2e-minion-group-0mdn\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.18.11-rc.0.13+806617c8cf1f0d\\\"\\nname: \\\"bootstrap-e2e-minion-group-15t5\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.18.11-rc.0.13+806617c8cf1f0d\\\"\\nname: \\\"bootstrap-e2e-minion-group-31wg\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.18.11-rc.0.13+806617c8cf1f0d\\\"\\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-v1-17-14-rc-0-15-54f3c097502f5b\\nnode/bootstrap-e2e-minion-group-0mdn cordoned\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"res-cons-upgrade-zht9r\\\"\\nevicting pod \\\"test-apparmor-297g8\\\"\\nevicting pod \\\"test-apparmor-z7vv9\\\"\\nevicting pod \\\"apparmor-loader-tb7b6\\\"\\nevicting pod \\\"service-test-wvhpr\\\"\\nevicting pod \\\"coredns-7876554b79-fpxb8\\\"\\nevicting pod \\\"kubernetes-dashboard-864d864f44-7q55t\\\"\\nevicting pod \\\"foo-thtpv\\\"\\npod/test-apparmor-297g8 evicted\\npod/apparmor-loader-tb7b6 evicted\\npod/service-test-wvhpr evicted\\npod/ss-1 evicted\\npod/kubernetes-dashboard-864d864f44-7q55t evicted\\npod/res-cons-upgrade-zht9r evicted\\npod/coredns-7876554b79-fpxb8 evicted\\npod/foo-thtpv evicted\\npod/test-apparmor-z7vv9 evicted\\nnode/bootstrap-e2e-minion-group-0mdn evicted\\n............................................................................................................Node bootstrap-e2e-minion-group-0mdn recreated.\\nNode bootstrap-e2e-minion-group-0mdn Ready=True\\nnode/bootstrap-e2e-minion-group-0mdn uncordoned\\nnode/bootstrap-e2e-minion-group-15t5 cordoned\\nevicting pod \\\"apparmor-loader-26n2x\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"coredns-7876554b79-l2cjk\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"res-cons-upgrade-82v7r\\\"\\nevicting pod \\\"res-cons-upgrade-b89dk\\\"\\nevicting pod \\\"kubernetes-dashboard-864d864f44-s8m6p\\\"\\nevicting pod \\\"coredns-7876554b79-ktmsn\\\"\\nevicting pod \\\"res-cons-upgrade-4t9vg\\\"\\nevicting pod \\\"l7-default-backend-f947d4dd5-r2lxs\\\"\\nevicting pod \\\"service-test-dtc28\\\"\\nevicting pod \\\"foo-t8gv9\\\"\\npod/l7-default-backend-f947d4dd5-r2lxs evicted\\npod/volume-snapshot-controller-0 evicted\\npod/apparmor-loader-26n2x evicted\\npod/ss-0 evicted\\npod/res-cons-upgrade-b89dk evicted\\npod/service-test-dtc28 evicted\\npod/coredns-7876554b79-ktmsn evicted\\npod/res-cons-upgrade-82v7r evicted\\npod/coredns-7876554b79-l2cjk evicted\\npod/kubernetes-dashboard-864d864f44-s8m6p evicted\\npod/res-cons-upgrade-4t9vg evicted\\npod/foo-t8gv9 evicted\\nnode/bootstrap-e2e-minion-group-15t5 evicted\\n.......................................................................................................Node bootstrap-e2e-minion-group-15t5 recreated.\\nNode bootstrap-e2e-minion-group-15t5 Ready=True\\nnode/bootstrap-e2e-minion-group-15t5 uncordoned\\nnode/bootstrap-e2e-minion-group-31wg cordoned\\nevicting pod \\\"ss-2\\\"\\nevicting pod \\\"res-cons-upgrade-4k4sn\\\"\\nevicting pod \\\"foo-j8q6d\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-gm4tg\\\"\\nevicting pod \\\"coredns-7876554b79-z7lkp\\\"\\nevicting pod \\\"service-test-25s9l\\\"\\nevicting pod \\\"kube-dns-autoscaler-579dbcdc47-xs4cj\\\"\\nevicting pod \\\"dp-57bb6bd67b-x6fdh\\\"\\nevicting pod \\\"ss-1\\\"\\nevicting pod \\\"rs-cfx9z\\\"\\nevicting pod \\\"metrics-server-v0.3.6-7d85574868-mrzc8\\\"\\npod/dp-57bb6bd67b-x6fdh evicted\\npod/ss-2 evicted\\npod/kube-dns-autoscaler-579dbcdc47-xs4cj evicted\\npod/rs-cfx9z evicted\\npod/res-cons-upgrade-4k4sn evicted\\npod/coredns-7876554b79-z7lkp evicted\\npod/metrics-server-v0.3.6-7d85574868-mrzc8 evicted\\npod/res-cons-upgrade-ctrl-gm4tg evicted\\npod/ss-1 evicted\\npod/service-test-25s9l evicted\\npod/foo-j8q6d evicted\\nnode/bootstrap-e2e-minion-group-31wg evicted\\n.....................................................................................................Node bootstrap-e2e-minion-group-31wg recreated.\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\\nNode bootstrap-e2e-minion-group-31wg Ready=True\\nnode/bootstrap-e2e-minion-group-31wg already 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   v1.18.11-rc.0.13+806617c8cf1f0d\\nbootstrap-e2e-minion-group-0mdn   Ready                      <none>   16m   v1.17.14-rc.0.15+54f3c097502f5b\\nbootstrap-e2e-minion-group-15t5   Ready                      <none>   16m   v1.17.14-rc.0.15+54f3c097502f5b\\nbootstrap-e2e-minion-group-31wg   Ready                      <none>   24s   v1.17.14-rc.0.15+54f3c097502f5b\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\nscheduler            Healthy   ok                  \\ncontroller-manager   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: \\\"v1.18.11-rc.0.13+806617c8cf1f0d\\\"\\nname: \\\"bootstrap-e2e-minion-group-0mdn\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.15+54f3c097502f5b\\\"\\nname: \\\"bootstrap-e2e-minion-group-15t5\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.15+54f3c097502f5b\\\"\\nname: \\\"bootstrap-e2e-minion-group-31wg\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.15+54f3c097502f5b\\\"\\n\", stderr \"Project: k8s-gce-dg-1-6-1-5-dwngr-clu\\nNetwork Project: k8s-gce-dg-1-6-1-5-dwngr-clu\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-0mdn bootstrap-e2e-minion-group-15t5 bootstrap-e2e-minion-group-31wg\\n== Preparing node upgrade (to v1.17.14-rc.0.15+54f3c097502f5b). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-17-14-rc-0-15-54f3c097502f5b\\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-gce-dg-1-6-1-5-dwngr-clu/global/instanceTemplates/bootstrap-e2e-minion-template-v1-17-14-rc-0-15-54f3c097502f5b].\\nNAME                                                           MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-17-14-rc-0-15-54f3c097502f5b  n1-standard-2               2020-10-23T13:15:50.022-07:00\\n== Finished preparing node upgrade (to v1.17.14-rc.0.15+54f3c097502f5b). ==\\n== Upgrading nodes to v1.17.14-rc.0.15+54f3c097502f5b with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-0mdn. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-3226/test-apparmor-z7vv9\\n== Recreating instance bootstrap-e2e-minion-group-0mdn. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-0mdn to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-0mdn. == \\n== Draining bootstrap-e2e-minion-group-15t5. == \\n== Recreating instance bootstrap-e2e-minion-group-15t5. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-15t5 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-15t5. == \\n== Draining bootstrap-e2e-minion-group-31wg. == \\n== Recreating instance bootstrap-e2e-minion-group-31wg. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-31wg to become ready. ==\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\nError from server (NotFound): nodes \\\"bootstrap-e2e-minion-group-31wg\\\" not found\\n== Uncordon bootstrap-e2e-minion-group-31wg. == \\n== Deleting old templates in k8s-gce-dg-1-6-1-5-dwngr-clu. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gce-dg-1-6-1-5-dwngr-clu/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.17.14-rc.0.15+54f3c097502f5b. ==\\nWarning: Permanently added 'compute.7190938594809120434' (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-gce-dg-1-6-1-5-dwngr-clu\\nNetwork Project: k8s-gce-dg-1-6-1-5-dwngr-clu\\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 v1.17.14-rc.0.15+54f3c097502f5b]; 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: \"v1.18.11-rc.0.13+806617c8cf1f0d\"\nname: \"bootstrap-e2e-minion-group-0mdn\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.18.11-rc.0.13+806617c8cf1f0d\"\nname: \"bootstrap-e2e-minion-group-15t5\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.18.11-rc.0.13+806617c8cf1f0d\"\nname: \"bootstrap-e2e-minion-group-31wg\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.18.11-rc.0.13+806617c8cf1f0d\"\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-v1-17-14-rc-0-15-54f3c097502f5b\nnode/bootstrap-e2e-minion-group-0mdn cordoned\nevicting pod \"ss-1\"\nevicting pod \"res-cons-upgrade-zht9r\"\nevicting pod \"test-apparmor-297g8\"\nevicting pod \"test-apparmor-z7vv9\"\nevicting pod \"apparmor-loader-tb7b6\"\nevicting pod \"service-test-wvhpr\"\nevicting pod \"coredns-7876554b79-fpxb8\"\nevicting pod \"kubernetes-dashboard-864d864f44-7q55t\"\nevicting pod \"foo-thtpv\"\npod/test-apparmor-297g8 evicted\npod/apparmor-loader-tb7b6 evicted\npod/service-test-wvhpr evicted\npod/ss-1 evicted\npod/kubernetes-dashboard-864d864f44-7q55t evicted\npod/res-cons-upgrade-zht9r evicted\npod/coredns-7876554b79-fpxb8 evicted\npod/foo-thtpv evicted\npod/test-apparmor-z7vv9 evicted\nnode/bootstrap-e2e-minion-group-0mdn evicted\n............................................................................................................Node bootstrap-e2e-minion-group-0mdn recreated.\nNode bootstrap-e2e-minion-group-0mdn Ready=True\nnode/bootstrap-e2e-minion-group-0mdn uncordoned\nnode/bootstrap-e2e-minion-group-15t5 cordoned\nevicting pod \"apparmor-loader-26n2x\"\nevicting pod \"ss-0\"\nevicting pod \"coredns-7876554b79-l2cjk\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"res-cons-upgrade-82v7r\"\nevicting pod \"res-cons-upgrade-b89dk\"\nevicting pod \"kubernetes-dashboard-864d864f44-s8m6p\"\nevicting pod \"coredns-7876554b79-ktmsn\"\nevicting pod \"res-cons-upgrade-4t9vg\"\nevicting pod \"l7-default-backend-f947d4dd5-r2lxs\"\nevicting pod \"service-test-dtc28\"\nevicting pod \"foo-t8gv9\"\npod/l7-default-backend-f947d4dd5-r2lxs evicted\npod/volume-snapshot-controller-0 evicted\npod/apparmor-loader-26n2x evicted\npod/ss-0 evicted\npod/res-cons-upgrade-b89dk evicted\npod/service-test-dtc28 evicted\npod/coredns-7876554b79-ktmsn evicted\npod/res-cons-upgrade-82v7r evicted\npod/coredns-7876554b79-l2cjk evicted\npod/kubernetes-dashboard-864d864f44-s8m6p evicted\npod/res-cons-upgrade-4t9vg evicted\npod/foo-t8gv9 evicted\nnode/bootstrap-e2e-minion-group-15t5 evicted\n.......................................................................................................Node bootstrap-e2e-minion-group-15t5 recreated.\nNode bootstrap-e2e-minion-group-15t5 Ready=True\nnode/bootstrap-e2e-minion-group-15t5 uncordoned\nnode/bootstrap-e2e-minion-group-31wg cordoned\nevicting pod \"ss-2\"\nevicting pod \"res-cons-upgrade-4k4sn\"\nevicting pod \"foo-j8q6d\"\nevicting pod \"res-cons-upgrade-ctrl-gm4tg\"\nevicting pod \"coredns-7876554b79-z7lkp\"\nevicting pod \"service-test-25s9l\"\nevicting pod \"kube-dns-autoscaler-579dbcdc47-xs4cj\"\nevicting pod \"dp-57bb6bd67b-x6fdh\"\nevicting pod \"ss-1\"\nevicting pod \"rs-cfx9z\"\nevicting pod \"metrics-server-v0.3.6-7d85574868-mrzc8\"\npod/dp-57bb6bd67b-x6fdh evicted\npod/ss-2 evicted\npod/kube-dns-autoscaler-579dbcdc47-xs4cj evicted\npod/rs-cfx9z evicted\npod/res-cons-upgrade-4k4sn evicted\npod/coredns-7876554b79-z7lkp evicted\npod/metrics-server-v0.3.6-7d85574868-mrzc8 evicted\npod/res-cons-upgrade-ctrl-gm4tg evicted\npod/ss-1 evicted\npod/service-test-25s9l evicted\npod/foo-j8q6d evicted\nnode/bootstrap-e2e-minion-group-31wg evicted\n.....................................................................................................Node bootstrap-e2e-minion-group-31wg recreated.\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg is still not ready: Ready=False\nNode bootstrap-e2e-minion-group-31wg Ready=True\nnode/bootstrap-e2e-minion-group-31wg already 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   v1.18.11-rc.0.13+806617c8cf1f0d\nbootstrap-e2e-minion-group-0mdn   Ready                      <none>   16m   v1.17.14-rc.0.15+54f3c097502f5b\nbootstrap-e2e-minion-group-15t5   Ready                      <none>   16m   v1.17.14-rc.0.15+54f3c097502f5b\nbootstrap-e2e-minion-group-31wg   Ready                      <none>   24s   v1.17.14-rc.0.15+54f3c097502f5b\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\netcd-1               Healthy   {\"health\":\"true\"}   \nscheduler            Healthy   ok                  \ncontroller-manager   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: \"v1.18.11-rc.0.13+806617c8cf1f0d\"\nname: \"bootstrap-e2e-minion-group-0mdn\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.15+54f3c097502f5b\"\nname: \"bootstrap-e2e-minion-group-15t5\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.15+54f3c097502f5b\"\nname: \"bootstrap-e2e-minion-group-31wg\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.15+54f3c097502f5b\"\n", stderr "Project: k8s-gce-dg-1-6-1-5-dwngr-clu\nNetwork Project: k8s-gce-dg-1-6-1-5-dwngr-clu\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-0mdn bootstrap-e2e-minion-group-15t5 bootstrap-e2e-minion-group-31wg\n== Preparing node upgrade (to v1.17.14-rc.0.15+54f3c097502f5b). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-17-14-rc-0-15-54f3c097502f5b\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-gce-dg-1-6-1-5-dwngr-clu/global/instanceTemplates/bootstrap-e2e-minion-template-v1-17-14-rc-0-15-54f3c097502f5b].\nNAME                                                           MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-17-14-rc-0-15-54f3c097502f5b  n1-standard-2               2020-10-23T13:15:50.022-07:00\n== Finished preparing node upgrade (to v1.17.14-rc.0.15+54f3c097502f5b). ==\n== Upgrading nodes to v1.17.14-rc.0.15+54f3c097502f5b with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-0mdn. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-3226/test-apparmor-z7vv9\n== Recreating instance bootstrap-e2e-minion-group-0mdn. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-0mdn to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-0mdn. == \n== Draining bootstrap-e2e-minion-group-15t5. == \n== Recreating instance bootstrap-e2e-minion-group-15t5. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-15t5 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-15t5. == \n== Draining bootstrap-e2e-minion-group-31wg. == \n== Recreating instance bootstrap-e2e-minion-group-31wg. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-31wg to become ready. ==\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\nError from server (NotFound): nodes \"bootstrap-e2e-minion-group-31wg\" not found\n== Uncordon bootstrap-e2e-minion-group-31wg. == \n== Deleting old templates in k8s-gce-dg-1-6-1-5-dwngr-clu. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gce-dg-1-6-1-5-dwngr-clu/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.17.14-rc.0.15+54f3c097502f5b. ==\nWarning: Permanently added 'compute.7190938594809120434' (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-gce-dg-1-6-1-5-dwngr-clu\nNetwork Project: k8s-gce-dg-1-6-1-5-dwngr-clu\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/cloud/gcp/cluster_upgrade.go:178