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ResultFAILURE
Tests 5 failed / 770 succeeded
Started2020-10-07 19:37
Elapsed50m22s
Revision
Builder6d544996-08d4-11eb-8b01-e6b73feeeb4e
infra-commit28d749ef3
job-versionv1.18.10-rc.0.30+acf68e2107e3aa
master_os_imagecos-77-12371-175-0
node_os_imagecos-77-12371-175-0
revisionv1.18.10-rc.0.30+acf68e2107e3aa

Test Failures


Cluster downgrade [sig-cloud-provider-gcp] cluster-downgrade 9m55s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Cluster\sdowngrade\s\[sig\-cloud\-provider\-gcp\]\scluster\-downgrade$'
Oct  7 19:57:12.183: Unexpected error:
    <*errors.errorString | 0xc00315a990>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.17.13-rc.0.19+a2aa74aa5a366b]; 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: \\\"v1.18.10-rc.0.30+acf68e2107e3aa\\\"\\nname: \\\"bootstrap-e2e-minion-group-40tj\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.18.10-rc.0.30+acf68e2107e3aa\\\"\\nname: \\\"bootstrap-e2e-minion-group-418g\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.18.10-rc.0.30+acf68e2107e3aa\\\"\\nname: \\\"bootstrap-e2e-minion-group-t3g4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.18.10-rc.0.30+acf68e2107e3aa\\\"\\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-v1-17-13-rc-0-19-a2aa74aa5a366b\\nnode/bootstrap-e2e-minion-group-40tj cordoned\\nevicting pod \\\"res-cons-upgrade-tzwxf\\\"\\nevicting pod \\\"res-cons-upgrade-lsfjc\\\"\\nevicting pod \\\"rs-kq2qv\\\"\\nevicting pod \\\"coredns-7876554b79-w9zw9\\\"\\nevicting pod \\\"ss-0\\\"\\npod/res-cons-upgrade-tzwxf evicted\\npod/ss-0 evicted\\npod/rs-kq2qv evicted\\npod/res-cons-upgrade-lsfjc evicted\\npod/coredns-7876554b79-w9zw9 evicted\\nnode/bootstrap-e2e-minion-group-40tj evicted\\n...............................................................................................................Node bootstrap-e2e-minion-group-40tj recreated.\\nNode bootstrap-e2e-minion-group-40tj Ready=True\\nnode/bootstrap-e2e-minion-group-40tj uncordoned\\nnode/bootstrap-e2e-minion-group-418g cordoned\\nevicting pod \\\"res-cons-upgrade-dn6ms\\\"\\nevicting pod \\\"metrics-server-v0.3.6-7d85574868-wf98r\\\"\\nevicting pod \\\"test-apparmor-c29cj\\\"\\nevicting pod \\\"res-cons-upgrade-gq8lg\\\"\\nevicting pod \\\"coredns-7876554b79-kwbhc\\\"\\nevicting pod \\\"test-apparmor-j6ncz\\\"\\nevicting pod \\\"res-cons-upgrade-75529\\\"\\nevicting pod \\\"service-test-mfcvz\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"apparmor-loader-xm8lg\\\"\\nevicting pod \\\"foo-2xlfq\\\"\\nevicting pod \\\"ss-1\\\"\\npod/test-apparmor-j6ncz evicted\\npod/apparmor-loader-xm8lg evicted\\npod/ss-0 evicted\\npod/service-test-mfcvz evicted\\npod/ss-1 evicted\\npod/metrics-server-v0.3.6-7d85574868-wf98r evicted\\npod/res-cons-upgrade-75529 evicted\\npod/res-cons-upgrade-gq8lg evicted\\npod/res-cons-upgrade-dn6ms evicted\\npod/coredns-7876554b79-kwbhc evicted\\npod/foo-2xlfq evicted\\npod/test-apparmor-c29cj evicted\\nnode/bootstrap-e2e-minion-group-418g evicted\\n...................................................................................................................Node bootstrap-e2e-minion-group-418g recreated.\\nNode bootstrap-e2e-minion-group-418g Ready=True\\nnode/bootstrap-e2e-minion-group-418g uncordoned\\nnode/bootstrap-e2e-minion-group-t3g4 cordoned\\nevicting pod \\\"kubernetes-dashboard-864d864f44-p72qk\\\"\\nevicting pod \\\"service-test-fklw7\\\"\\nevicting pod \\\"foo-w7f8j\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"l7-default-backend-f947d4dd5-vvh5t\\\"\\nevicting pod \\\"dp-57bb6bd67b-94c47\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-vkngv\\\"\\nevicting pod \\\"res-cons-upgrade-rwt8h\\\"\\nevicting pod \\\"coredns-7876554b79-8m65f\\\"\\nevicting pod \\\"rs-lfnsx\\\"\\nevicting pod \\\"kube-dns-autoscaler-579dbcdc47-gsxzn\\\"\\nevicting pod \\\"ss-2\\\"\\npod/dp-57bb6bd67b-94c47 evicted\\npod/res-cons-upgrade-ctrl-vkngv evicted\\npod/l7-default-backend-f947d4dd5-vvh5t evicted\\npod/service-test-fklw7 evicted\\npod/kube-dns-autoscaler-579dbcdc47-gsxzn evicted\\npod/kubernetes-dashboard-864d864f44-p72qk evicted\\npod/rs-lfnsx evicted\\npod/ss-2 evicted\\npod/res-cons-upgrade-rwt8h evicted\\npod/volume-snapshot-controller-0 evicted\\npod/coredns-7876554b79-8m65f evicted\\npod/foo-w7f8j evicted\\nnode/bootstrap-e2e-minion-group-t3g4 evicted\\n..............................................................................................................Node bootstrap-e2e-minion-group-t3g4 recreated.\\nNode bootstrap-e2e-minion-group-t3g4 Ready=True\\nnode/bootstrap-e2e-minion-group-t3g4 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>   14m   v1.18.10-rc.0.30+acf68e2107e3aa\\nbootstrap-e2e-minion-group-40tj   Ready                      <none>   13m   v1.17.13-rc.0.19+a2aa74aa5a366b\\nbootstrap-e2e-minion-group-418g   Ready                      <none>   13m   v1.17.13-rc.0.19+a2aa74aa5a366b\\nbootstrap-e2e-minion-group-t3g4   Ready                      <none>   13m   v1.17.13-rc.0.19+a2aa74aa5a366b\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\ncontroller-manager   Healthy   ok                  \\nscheduler            Healthy   ok                  \\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\netcd-0               Healthy   {\\\"health\\\":\\\"true\\\"}   \\n\\x1b[0;32mCluster validation succeeded\\x1b[0m\\n== Post-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.18.10-rc.0.30+acf68e2107e3aa\\\"\\nname: \\\"bootstrap-e2e-minion-group-40tj\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.19+a2aa74aa5a366b\\\"\\nname: \\\"bootstrap-e2e-minion-group-418g\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.19+a2aa74aa5a366b\\\"\\nname: \\\"bootstrap-e2e-minion-group-t3g4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.19+a2aa74aa5a366b\\\"\\n\", stderr \"Project: k8s-gce-cvm-1-6-m-ctl-skw-srl\\nNetwork Project: k8s-gce-cvm-1-6-m-ctl-skw-srl\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-40tj bootstrap-e2e-minion-group-418g bootstrap-e2e-minion-group-t3g4\\n== Preparing node upgrade (to v1.17.13-rc.0.19+a2aa74aa5a366b). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-17-13-rc-0-19-a2aa74aa5a366b\\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-cvm-1-6-m-ctl-skw-srl/global/instanceTemplates/bootstrap-e2e-minion-template-v1-17-13-rc-0-19-a2aa74aa5a366b].\\nNAME                                                           MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-17-13-rc-0-19-a2aa74aa5a366b  n1-standard-2               2020-10-07T12:47:30.070-07:00\\n== Finished preparing node upgrade (to v1.17.13-rc.0.19+a2aa74aa5a366b). ==\\n== Upgrading nodes to v1.17.13-rc.0.19+a2aa74aa5a366b with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-40tj. == \\n== Recreating instance bootstrap-e2e-minion-group-40tj. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-40tj to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-40tj. == \\n== Draining bootstrap-e2e-minion-group-418g. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-9538/test-apparmor-c29cj\\n== Recreating instance bootstrap-e2e-minion-group-418g. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-418g to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-418g. == \\n== Draining bootstrap-e2e-minion-group-t3g4. == \\n== Recreating instance bootstrap-e2e-minion-group-t3g4. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-t3g4 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-t3g4. == \\n== Deleting old templates in k8s-gce-cvm-1-6-m-ctl-skw-srl. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gce-cvm-1-6-m-ctl-skw-srl/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.17.13-rc.0.19+a2aa74aa5a366b. ==\\nWarning: Permanently added 'compute.7861110916431193938' (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-cvm-1-6-m-ctl-skw-srl\\nNetwork Project: k8s-gce-cvm-1-6-m-ctl-skw-srl\\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 v1.17.13-rc.0.19+a2aa74aa5a366b]; 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: \"v1.18.10-rc.0.30+acf68e2107e3aa\"\nname: \"bootstrap-e2e-minion-group-40tj\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.18.10-rc.0.30+acf68e2107e3aa\"\nname: \"bootstrap-e2e-minion-group-418g\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.18.10-rc.0.30+acf68e2107e3aa\"\nname: \"bootstrap-e2e-minion-group-t3g4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.18.10-rc.0.30+acf68e2107e3aa\"\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-v1-17-13-rc-0-19-a2aa74aa5a366b\nnode/bootstrap-e2e-minion-group-40tj cordoned\nevicting pod \"res-cons-upgrade-tzwxf\"\nevicting pod \"res-cons-upgrade-lsfjc\"\nevicting pod \"rs-kq2qv\"\nevicting pod \"coredns-7876554b79-w9zw9\"\nevicting pod \"ss-0\"\npod/res-cons-upgrade-tzwxf evicted\npod/ss-0 evicted\npod/rs-kq2qv evicted\npod/res-cons-upgrade-lsfjc evicted\npod/coredns-7876554b79-w9zw9 evicted\nnode/bootstrap-e2e-minion-group-40tj evicted\n...............................................................................................................Node bootstrap-e2e-minion-group-40tj recreated.\nNode bootstrap-e2e-minion-group-40tj Ready=True\nnode/bootstrap-e2e-minion-group-40tj uncordoned\nnode/bootstrap-e2e-minion-group-418g cordoned\nevicting pod \"res-cons-upgrade-dn6ms\"\nevicting pod \"metrics-server-v0.3.6-7d85574868-wf98r\"\nevicting pod \"test-apparmor-c29cj\"\nevicting pod \"res-cons-upgrade-gq8lg\"\nevicting pod \"coredns-7876554b79-kwbhc\"\nevicting pod \"test-apparmor-j6ncz\"\nevicting pod \"res-cons-upgrade-75529\"\nevicting pod \"service-test-mfcvz\"\nevicting pod \"ss-0\"\nevicting pod \"apparmor-loader-xm8lg\"\nevicting pod \"foo-2xlfq\"\nevicting pod \"ss-1\"\npod/test-apparmor-j6ncz evicted\npod/apparmor-loader-xm8lg evicted\npod/ss-0 evicted\npod/service-test-mfcvz evicted\npod/ss-1 evicted\npod/metrics-server-v0.3.6-7d85574868-wf98r evicted\npod/res-cons-upgrade-75529 evicted\npod/res-cons-upgrade-gq8lg evicted\npod/res-cons-upgrade-dn6ms evicted\npod/coredns-7876554b79-kwbhc evicted\npod/foo-2xlfq evicted\npod/test-apparmor-c29cj evicted\nnode/bootstrap-e2e-minion-group-418g evicted\n...................................................................................................................Node bootstrap-e2e-minion-group-418g recreated.\nNode bootstrap-e2e-minion-group-418g Ready=True\nnode/bootstrap-e2e-minion-group-418g uncordoned\nnode/bootstrap-e2e-minion-group-t3g4 cordoned\nevicting pod \"kubernetes-dashboard-864d864f44-p72qk\"\nevicting pod \"service-test-fklw7\"\nevicting pod \"foo-w7f8j\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"l7-default-backend-f947d4dd5-vvh5t\"\nevicting pod \"dp-57bb6bd67b-94c47\"\nevicting pod \"res-cons-upgrade-ctrl-vkngv\"\nevicting pod \"res-cons-upgrade-rwt8h\"\nevicting pod \"coredns-7876554b79-8m65f\"\nevicting pod \"rs-lfnsx\"\nevicting pod \"kube-dns-autoscaler-579dbcdc47-gsxzn\"\nevicting pod \"ss-2\"\npod/dp-57bb6bd67b-94c47 evicted\npod/res-cons-upgrade-ctrl-vkngv evicted\npod/l7-default-backend-f947d4dd5-vvh5t evicted\npod/service-test-fklw7 evicted\npod/kube-dns-autoscaler-579dbcdc47-gsxzn evicted\npod/kubernetes-dashboard-864d864f44-p72qk evicted\npod/rs-lfnsx evicted\npod/ss-2 evicted\npod/res-cons-upgrade-rwt8h evicted\npod/volume-snapshot-controller-0 evicted\npod/coredns-7876554b79-8m65f evicted\npod/foo-w7f8j evicted\nnode/bootstrap-e2e-minion-group-t3g4 evicted\n..............................................................................................................Node bootstrap-e2e-minion-group-t3g4 recreated.\nNode bootstrap-e2e-minion-group-t3g4 Ready=True\nnode/bootstrap-e2e-minion-group-t3g4 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>   14m   v1.18.10-rc.0.30+acf68e2107e3aa\nbootstrap-e2e-minion-group-40tj   Ready                      <none>   13m   v1.17.13-rc.0.19+a2aa74aa5a366b\nbootstrap-e2e-minion-group-418g   Ready                      <none>   13m   v1.17.13-rc.0.19+a2aa74aa5a366b\nbootstrap-e2e-minion-group-t3g4   Ready                      <none>   13m   v1.17.13-rc.0.19+a2aa74aa5a366b\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\ncontroller-manager   Healthy   ok                  \nscheduler            Healthy   ok                  \netcd-1               Healthy   {\"health\":\"true\"}   \netcd-0               Healthy   {\"health\":\"true\"}   \n\x1b[0;32mCluster validation succeeded\x1b[0m\n== Post-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.18.10-rc.0.30+acf68e2107e3aa\"\nname: \"bootstrap-e2e-minion-group-40tj\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.19+a2aa74aa5a366b\"\nname: \"bootstrap-e2e-minion-group-418g\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.19+a2aa74aa5a366b\"\nname: \"bootstrap-e2e-minion-group-t3g4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.19+a2aa74aa5a366b\"\n", stderr "Project: k8s-gce-cvm-1-6-m-ctl-skw-srl\nNetwork Project: k8s-gce-cvm-1-6-m-ctl-skw-srl\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-40tj bootstrap-e2e-minion-group-418g bootstrap-e2e-minion-group-t3g4\n== Preparing node upgrade (to v1.17.13-rc.0.19+a2aa74aa5a366b). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-17-13-rc-0-19-a2aa74aa5a366b\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-cvm-1-6-m-ctl-skw-srl/global/instanceTemplates/bootstrap-e2e-minion-template-v1-17-13-rc-0-19-a2aa74aa5a366b].\nNAME                                                           MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-17-13-rc-0-19-a2aa74aa5a366b  n1-standard-2               2020-10-07T12:47:30.070-07:00\n== Finished preparing node upgrade (to v1.17.13-rc.0.19+a2aa74aa5a366b). ==\n== Upgrading nodes to v1.17.13-rc.0.19+a2aa74aa5a366b with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-40tj. == \n== Recreating instance bootstrap-e2e-minion-group-40tj. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-40tj to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-40tj. == \n== Draining bootstrap-e2e-minion-group-418g. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-9538/test-apparmor-c29cj\n== Recreating instance bootstrap-e2e-minion-group-418g. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-418g to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-418g. == \n== Draining bootstrap-e2e-minion-group-t3g4. == \n== Recreating instance bootstrap-e2e-minion-group-t3g4. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-t3g4 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-t3g4. == \n== Deleting old templates in k8s-gce-cvm-1-6-m-ctl-skw-srl. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gce-cvm-1-6-m-ctl-skw-srl/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.17.13-rc.0.19+a2aa74aa5a366b. ==\nWarning: Permanently added 'compute.7861110916431193938' (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-cvm-1-6-m-ctl-skw-srl\nNetwork Project: k8s-gce-cvm-1-6-m-ctl-skw-srl\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(0xc001cad200)
	/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(0xc000b552c0, 0x7773ca0, 0xc, 0xc, 0xc0007ba630, 0xc0031e63c0, 0x2, 0xc00314ee80)
	/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(0xc0001e0600)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:110 +0x30a
k8s.io/kubernetes/test/e2e.TestE2E(0xc0001e0600)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e_test.go:112 +0x2b
testing.tRunner(0xc0001e0600, 0x4a0a2d8)
	/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 res-cons-upgrade-tzwxfnevicting 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] 16m26s

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  7 19:57:12.183: Unexpected error:
    <*errors.errorString | 0xc00315a990>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-N -o v1.17.13-rc.0.19+a2aa74aa5a366b]; 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: \\\"v1.18.10-rc.0.30+acf68e2107e3aa\\\"\\nname: \\\"bootstrap-e2e-minion-group-40tj\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.18.10-rc.0.30+acf68e2107e3aa\\\"\\nname: \\\"bootstrap-e2e-minion-group-418g\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.18.10-rc.0.30+acf68e2107e3aa\\\"\\nname: \\\"bootstrap-e2e-minion-group-t3g4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.18.10-rc.0.30+acf68e2107e3aa\\\"\\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-v1-17-13-rc-0-19-a2aa74aa5a366b\\nnode/bootstrap-e2e-minion-group-40tj cordoned\\nevicting pod \\\"res-cons-upgrade-tzwxf\\\"\\nevicting pod \\\"res-cons-upgrade-lsfjc\\\"\\nevicting pod \\\"rs-kq2qv\\\"\\nevicting pod \\\"coredns-7876554b79-w9zw9\\\"\\nevicting pod \\\"ss-0\\\"\\npod/res-cons-upgrade-tzwxf evicted\\npod/ss-0 evicted\\npod/rs-kq2qv evicted\\npod/res-cons-upgrade-lsfjc evicted\\npod/coredns-7876554b79-w9zw9 evicted\\nnode/bootstrap-e2e-minion-group-40tj evicted\\n...............................................................................................................Node bootstrap-e2e-minion-group-40tj recreated.\\nNode bootstrap-e2e-minion-group-40tj Ready=True\\nnode/bootstrap-e2e-minion-group-40tj uncordoned\\nnode/bootstrap-e2e-minion-group-418g cordoned\\nevicting pod \\\"res-cons-upgrade-dn6ms\\\"\\nevicting pod \\\"metrics-server-v0.3.6-7d85574868-wf98r\\\"\\nevicting pod \\\"test-apparmor-c29cj\\\"\\nevicting pod \\\"res-cons-upgrade-gq8lg\\\"\\nevicting pod \\\"coredns-7876554b79-kwbhc\\\"\\nevicting pod \\\"test-apparmor-j6ncz\\\"\\nevicting pod \\\"res-cons-upgrade-75529\\\"\\nevicting pod \\\"service-test-mfcvz\\\"\\nevicting pod \\\"ss-0\\\"\\nevicting pod \\\"apparmor-loader-xm8lg\\\"\\nevicting pod \\\"foo-2xlfq\\\"\\nevicting pod \\\"ss-1\\\"\\npod/test-apparmor-j6ncz evicted\\npod/apparmor-loader-xm8lg evicted\\npod/ss-0 evicted\\npod/service-test-mfcvz evicted\\npod/ss-1 evicted\\npod/metrics-server-v0.3.6-7d85574868-wf98r evicted\\npod/res-cons-upgrade-75529 evicted\\npod/res-cons-upgrade-gq8lg evicted\\npod/res-cons-upgrade-dn6ms evicted\\npod/coredns-7876554b79-kwbhc evicted\\npod/foo-2xlfq evicted\\npod/test-apparmor-c29cj evicted\\nnode/bootstrap-e2e-minion-group-418g evicted\\n...................................................................................................................Node bootstrap-e2e-minion-group-418g recreated.\\nNode bootstrap-e2e-minion-group-418g Ready=True\\nnode/bootstrap-e2e-minion-group-418g uncordoned\\nnode/bootstrap-e2e-minion-group-t3g4 cordoned\\nevicting pod \\\"kubernetes-dashboard-864d864f44-p72qk\\\"\\nevicting pod \\\"service-test-fklw7\\\"\\nevicting pod \\\"foo-w7f8j\\\"\\nevicting pod \\\"volume-snapshot-controller-0\\\"\\nevicting pod \\\"l7-default-backend-f947d4dd5-vvh5t\\\"\\nevicting pod \\\"dp-57bb6bd67b-94c47\\\"\\nevicting pod \\\"res-cons-upgrade-ctrl-vkngv\\\"\\nevicting pod \\\"res-cons-upgrade-rwt8h\\\"\\nevicting pod \\\"coredns-7876554b79-8m65f\\\"\\nevicting pod \\\"rs-lfnsx\\\"\\nevicting pod \\\"kube-dns-autoscaler-579dbcdc47-gsxzn\\\"\\nevicting pod \\\"ss-2\\\"\\npod/dp-57bb6bd67b-94c47 evicted\\npod/res-cons-upgrade-ctrl-vkngv evicted\\npod/l7-default-backend-f947d4dd5-vvh5t evicted\\npod/service-test-fklw7 evicted\\npod/kube-dns-autoscaler-579dbcdc47-gsxzn evicted\\npod/kubernetes-dashboard-864d864f44-p72qk evicted\\npod/rs-lfnsx evicted\\npod/ss-2 evicted\\npod/res-cons-upgrade-rwt8h evicted\\npod/volume-snapshot-controller-0 evicted\\npod/coredns-7876554b79-8m65f evicted\\npod/foo-w7f8j evicted\\nnode/bootstrap-e2e-minion-group-t3g4 evicted\\n..............................................................................................................Node bootstrap-e2e-minion-group-t3g4 recreated.\\nNode bootstrap-e2e-minion-group-t3g4 Ready=True\\nnode/bootstrap-e2e-minion-group-t3g4 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>   14m   v1.18.10-rc.0.30+acf68e2107e3aa\\nbootstrap-e2e-minion-group-40tj   Ready                      <none>   13m   v1.17.13-rc.0.19+a2aa74aa5a366b\\nbootstrap-e2e-minion-group-418g   Ready                      <none>   13m   v1.17.13-rc.0.19+a2aa74aa5a366b\\nbootstrap-e2e-minion-group-t3g4   Ready                      <none>   13m   v1.17.13-rc.0.19+a2aa74aa5a366b\\nValidate output:\\nNAME                 STATUS    MESSAGE             ERROR\\ncontroller-manager   Healthy   ok                  \\nscheduler            Healthy   ok                  \\netcd-1               Healthy   {\\\"health\\\":\\\"true\\\"}   \\netcd-0               Healthy   {\\\"health\\\":\\\"true\\\"}   \\n\\x1b[0;32mCluster validation succeeded\\x1b[0m\\n== Post-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.18.10-rc.0.30+acf68e2107e3aa\\\"\\nname: \\\"bootstrap-e2e-minion-group-40tj\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.19+a2aa74aa5a366b\\\"\\nname: \\\"bootstrap-e2e-minion-group-418g\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.19+a2aa74aa5a366b\\\"\\nname: \\\"bootstrap-e2e-minion-group-t3g4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.19+a2aa74aa5a366b\\\"\\n\", stderr \"Project: k8s-gce-cvm-1-6-m-ctl-skw-srl\\nNetwork Project: k8s-gce-cvm-1-6-m-ctl-skw-srl\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-40tj bootstrap-e2e-minion-group-418g bootstrap-e2e-minion-group-t3g4\\n== Preparing node upgrade (to v1.17.13-rc.0.19+a2aa74aa5a366b). ==\\nAttempt 1 to create bootstrap-e2e-minion-template-v1-17-13-rc-0-19-a2aa74aa5a366b\\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-cvm-1-6-m-ctl-skw-srl/global/instanceTemplates/bootstrap-e2e-minion-template-v1-17-13-rc-0-19-a2aa74aa5a366b].\\nNAME                                                           MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\\nbootstrap-e2e-minion-template-v1-17-13-rc-0-19-a2aa74aa5a366b  n1-standard-2               2020-10-07T12:47:30.070-07:00\\n== Finished preparing node upgrade (to v1.17.13-rc.0.19+a2aa74aa5a366b). ==\\n== Upgrading nodes to v1.17.13-rc.0.19+a2aa74aa5a366b with max parallelism of 1. ==\\n== Draining bootstrap-e2e-minion-group-40tj. == \\n== Recreating instance bootstrap-e2e-minion-group-40tj. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-40tj to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-40tj. == \\n== Draining bootstrap-e2e-minion-group-418g. == \\nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-9538/test-apparmor-c29cj\\n== Recreating instance bootstrap-e2e-minion-group-418g. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-418g to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-418g. == \\n== Draining bootstrap-e2e-minion-group-t3g4. == \\n== Recreating instance bootstrap-e2e-minion-group-t3g4. ==\\n== Waiting for new node to be added to k8s.  ==\\n== Waiting for bootstrap-e2e-minion-group-t3g4 to become ready. ==\\n== Uncordon bootstrap-e2e-minion-group-t3g4. == \\n== Deleting old templates in k8s-gce-cvm-1-6-m-ctl-skw-srl. ==\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gce-cvm-1-6-m-ctl-skw-srl/global/instanceTemplates/bootstrap-e2e-minion-template].\\n== Finished upgrading nodes to v1.17.13-rc.0.19+a2aa74aa5a366b. ==\\nWarning: Permanently added 'compute.7861110916431193938' (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-cvm-1-6-m-ctl-skw-srl\\nNetwork Project: k8s-gce-cvm-1-6-m-ctl-skw-srl\\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 v1.17.13-rc.0.19+a2aa74aa5a366b]; 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: \"v1.18.10-rc.0.30+acf68e2107e3aa\"\nname: \"bootstrap-e2e-minion-group-40tj\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.18.10-rc.0.30+acf68e2107e3aa\"\nname: \"bootstrap-e2e-minion-group-418g\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.18.10-rc.0.30+acf68e2107e3aa\"\nname: \"bootstrap-e2e-minion-group-t3g4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.18.10-rc.0.30+acf68e2107e3aa\"\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-v1-17-13-rc-0-19-a2aa74aa5a366b\nnode/bootstrap-e2e-minion-group-40tj cordoned\nevicting pod \"res-cons-upgrade-tzwxf\"\nevicting pod \"res-cons-upgrade-lsfjc\"\nevicting pod \"rs-kq2qv\"\nevicting pod \"coredns-7876554b79-w9zw9\"\nevicting pod \"ss-0\"\npod/res-cons-upgrade-tzwxf evicted\npod/ss-0 evicted\npod/rs-kq2qv evicted\npod/res-cons-upgrade-lsfjc evicted\npod/coredns-7876554b79-w9zw9 evicted\nnode/bootstrap-e2e-minion-group-40tj evicted\n...............................................................................................................Node bootstrap-e2e-minion-group-40tj recreated.\nNode bootstrap-e2e-minion-group-40tj Ready=True\nnode/bootstrap-e2e-minion-group-40tj uncordoned\nnode/bootstrap-e2e-minion-group-418g cordoned\nevicting pod \"res-cons-upgrade-dn6ms\"\nevicting pod \"metrics-server-v0.3.6-7d85574868-wf98r\"\nevicting pod \"test-apparmor-c29cj\"\nevicting pod \"res-cons-upgrade-gq8lg\"\nevicting pod \"coredns-7876554b79-kwbhc\"\nevicting pod \"test-apparmor-j6ncz\"\nevicting pod \"res-cons-upgrade-75529\"\nevicting pod \"service-test-mfcvz\"\nevicting pod \"ss-0\"\nevicting pod \"apparmor-loader-xm8lg\"\nevicting pod \"foo-2xlfq\"\nevicting pod \"ss-1\"\npod/test-apparmor-j6ncz evicted\npod/apparmor-loader-xm8lg evicted\npod/ss-0 evicted\npod/service-test-mfcvz evicted\npod/ss-1 evicted\npod/metrics-server-v0.3.6-7d85574868-wf98r evicted\npod/res-cons-upgrade-75529 evicted\npod/res-cons-upgrade-gq8lg evicted\npod/res-cons-upgrade-dn6ms evicted\npod/coredns-7876554b79-kwbhc evicted\npod/foo-2xlfq evicted\npod/test-apparmor-c29cj evicted\nnode/bootstrap-e2e-minion-group-418g evicted\n...................................................................................................................Node bootstrap-e2e-minion-group-418g recreated.\nNode bootstrap-e2e-minion-group-418g Ready=True\nnode/bootstrap-e2e-minion-group-418g uncordoned\nnode/bootstrap-e2e-minion-group-t3g4 cordoned\nevicting pod \"kubernetes-dashboard-864d864f44-p72qk\"\nevicting pod \"service-test-fklw7\"\nevicting pod \"foo-w7f8j\"\nevicting pod \"volume-snapshot-controller-0\"\nevicting pod \"l7-default-backend-f947d4dd5-vvh5t\"\nevicting pod \"dp-57bb6bd67b-94c47\"\nevicting pod \"res-cons-upgrade-ctrl-vkngv\"\nevicting pod \"res-cons-upgrade-rwt8h\"\nevicting pod \"coredns-7876554b79-8m65f\"\nevicting pod \"rs-lfnsx\"\nevicting pod \"kube-dns-autoscaler-579dbcdc47-gsxzn\"\nevicting pod \"ss-2\"\npod/dp-57bb6bd67b-94c47 evicted\npod/res-cons-upgrade-ctrl-vkngv evicted\npod/l7-default-backend-f947d4dd5-vvh5t evicted\npod/service-test-fklw7 evicted\npod/kube-dns-autoscaler-579dbcdc47-gsxzn evicted\npod/kubernetes-dashboard-864d864f44-p72qk evicted\npod/rs-lfnsx evicted\npod/ss-2 evicted\npod/res-cons-upgrade-rwt8h evicted\npod/volume-snapshot-controller-0 evicted\npod/coredns-7876554b79-8m65f evicted\npod/foo-w7f8j evicted\nnode/bootstrap-e2e-minion-group-t3g4 evicted\n..............................................................................................................Node bootstrap-e2e-minion-group-t3g4 recreated.\nNode bootstrap-e2e-minion-group-t3g4 Ready=True\nnode/bootstrap-e2e-minion-group-t3g4 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>   14m   v1.18.10-rc.0.30+acf68e2107e3aa\nbootstrap-e2e-minion-group-40tj   Ready                      <none>   13m   v1.17.13-rc.0.19+a2aa74aa5a366b\nbootstrap-e2e-minion-group-418g   Ready                      <none>   13m   v1.17.13-rc.0.19+a2aa74aa5a366b\nbootstrap-e2e-minion-group-t3g4   Ready                      <none>   13m   v1.17.13-rc.0.19+a2aa74aa5a366b\nValidate output:\nNAME                 STATUS    MESSAGE             ERROR\ncontroller-manager   Healthy   ok                  \nscheduler            Healthy   ok                  \netcd-1               Healthy   {\"health\":\"true\"}   \netcd-0               Healthy   {\"health\":\"true\"}   \n\x1b[0;32mCluster validation succeeded\x1b[0m\n== Post-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.18.10-rc.0.30+acf68e2107e3aa\"\nname: \"bootstrap-e2e-minion-group-40tj\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.19+a2aa74aa5a366b\"\nname: \"bootstrap-e2e-minion-group-418g\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.19+a2aa74aa5a366b\"\nname: \"bootstrap-e2e-minion-group-t3g4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.19+a2aa74aa5a366b\"\n", stderr "Project: k8s-gce-cvm-1-6-m-ctl-skw-srl\nNetwork Project: k8s-gce-cvm-1-6-m-ctl-skw-srl\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-40tj bootstrap-e2e-minion-group-418g bootstrap-e2e-minion-group-t3g4\n== Preparing node upgrade (to v1.17.13-rc.0.19+a2aa74aa5a366b). ==\nAttempt 1 to create bootstrap-e2e-minion-template-v1-17-13-rc-0-19-a2aa74aa5a366b\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-cvm-1-6-m-ctl-skw-srl/global/instanceTemplates/bootstrap-e2e-minion-template-v1-17-13-rc-0-19-a2aa74aa5a366b].\nNAME                                                           MACHINE_TYPE   PREEMPTIBLE  CREATION_TIMESTAMP\nbootstrap-e2e-minion-template-v1-17-13-rc-0-19-a2aa74aa5a366b  n1-standard-2               2020-10-07T12:47:30.070-07:00\n== Finished preparing node upgrade (to v1.17.13-rc.0.19+a2aa74aa5a366b). ==\n== Upgrading nodes to v1.17.13-rc.0.19+a2aa74aa5a366b with max parallelism of 1. ==\n== Draining bootstrap-e2e-minion-group-40tj. == \n== Recreating instance bootstrap-e2e-minion-group-40tj. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-40tj to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-40tj. == \n== Draining bootstrap-e2e-minion-group-418g. == \nWARNING: deleting Pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: apparmor-upgrade-9538/test-apparmor-c29cj\n== Recreating instance bootstrap-e2e-minion-group-418g. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-418g to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-418g. == \n== Draining bootstrap-e2e-minion-group-t3g4. == \n== Recreating instance bootstrap-e2e-minion-group-t3g4. ==\n== Waiting for new node to be added to k8s.  ==\n== Waiting for bootstrap-e2e-minion-group-t3g4 to become ready. ==\n== Uncordon bootstrap-e2e-minion-group-t3g4. == \n== Deleting old templates in k8s-gce-cvm-1-6-m-ctl-skw-srl. ==\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gce-cvm-1-6-m-ctl-skw-srl/global/instanceTemplates/bootstrap-e2e-minion-template].\n== Finished upgrading nodes to v1.17.13-rc.0.19+a2aa74aa5a366b. ==\nWarning: Permanently added 'compute.7861110916431193938' (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-cvm-1-6-m-ctl-skw-srl\nNetwork Project: k8s-gce-cvm-1-6-m-ctl-skw-srl\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