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ResultFAILURE
Tests 22 failed / 1177 succeeded
Started2020-10-23 15:28
Elapsed15h10m
Revision
Builder63fcc79e-1544-11eb-8a3c-66d0ef5d093b
infra-commit7abbb3959
job-versionv1.17.14-rc.0.9+efe9c34311eb33
master_os_imagecos-77-12371-175-0
node_os_imagecos-77-12371-175-0
revisionv1.17.14-rc.0.9+efe9c34311eb33

Test Failures


Cluster upgrade [sig-cloud-provider-gcp] cluster-upgrade 4m35s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Cluster\supgrade\s\[sig\-cloud\-provider\-gcp\]\scluster\-upgrade$'
Oct 23 15:43:10.665: Unexpected error:
    <*errors.errorString | 0xc0007372c0>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-M v1.18.11-rc.0.11+856642844f5076]; got error exit status 1, stdout \"Fetching the previously installed CoreDNS version\\n\\n***WARNING***\\nUpgrading Kubernetes with this script might result in an upgrade to a new etcd version.\\nSome etcd version upgrades, such as 3.0.x to 3.1.x, DO NOT offer a downgrade path.\\nTo pin the etcd version to your current one (e.g. v3.0.17), set the following variables\\nbefore running this script:\\n\\n# example: pin to etcd v3.0.17\\nexport ETCD_IMAGE=3.0.17\\nexport ETCD_VERSION=3.0.17\\n\\nAlternatively, if you choose to allow an etcd upgrade that doesn't support downgrade,\\nyou might still be able to downgrade Kubernetes by pinning to the newer etcd version.\\nIn all cases, it is strongly recommended to have an etcd backup before upgrading.\\n\\n== Pre-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.9+efe9c34311eb33\\\"\\nname: \\\"bootstrap-e2e-minion-group-5185\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.9+efe9c34311eb33\\\"\\nname: \\\"bootstrap-e2e-minion-group-dv7n\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.9+efe9c34311eb33\\\"\\nname: \\\"bootstrap-e2e-minion-group-ndtt\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.9+efe9c34311eb33\\\"\\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\\n== Upgrading master to 'https://storage.googleapis.com/kubernetes-release-dev/ci/v1.18.11-rc.0.11+856642844f5076/kubernetes-server-linux-amd64.tar.gz'. Do not interrupt, deleting master instance. ==\\n== Upgrading master environment variables. ==\\n== Waiting for new master to respond to API requests ==\\n........................== Done ==\\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>   8m44s   v1.18.11-rc.0.11+856642844f5076\\nbootstrap-e2e-minion-group-5185   Ready                      <none>   8m43s   v1.17.14-rc.0.9+efe9c34311eb33\\nbootstrap-e2e-minion-group-dv7n   Ready                      <none>   8m43s   v1.17.14-rc.0.9+efe9c34311eb33\\nbootstrap-e2e-minion-group-ndtt   Ready                      <none>   8m42s   v1.17.14-rc.0.9+efe9c34311eb33\\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: \\\"v1.18.11-rc.0.11+856642844f5076\\\"\\nname: \\\"bootstrap-e2e-minion-group-5185\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.9+efe9c34311eb33\\\"\\nname: \\\"bootstrap-e2e-minion-group-dv7n\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.9+efe9c34311eb33\\\"\\nname: \\\"bootstrap-e2e-minion-group-ndtt\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.9+efe9c34311eb33\\\"\\n\", stderr \"Project: k8s-gci-gce-soak-1-5\\nNetwork Project: k8s-gci-gce-soak-1-5\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-5185 bootstrap-e2e-minion-group-dv7n bootstrap-e2e-minion-group-ndtt\\nTrying to find master named 'bootstrap-e2e-master'\\nLooking for address 'bootstrap-e2e-master-ip'\\nUsing master: bootstrap-e2e-master (external IP: 34.105.122.223; internal IP: (not set))\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gci-gce-soak-1-5/zones/us-west1-b/instances/bootstrap-e2e-master].\\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-gci-gce-soak-1-5/zones/us-west1-b/instances/bootstrap-e2e-master].\\nWARNING: Some requests generated warnings:\\n - Disk size: '20 GB' is larger than image size: '10 GB'. You might need to resize the root repartition manually if the operating system does not support automatic resizing. See https://cloud.google.com/compute/docs/disks/add-persistent-disk#resize_pd for details.\\n - The resource 'projects/cos-cloud/global/images/cos-77-12371-175-0' is deprecated. A suggested replacement is 'projects/cos-cloud/global/images/cos-77-12371-183-0'.\\n\\nNAME                  ZONE        MACHINE_TYPE   PREEMPTIBLE  INTERNAL_IP  EXTERNAL_IP     STATUS\\nbootstrap-e2e-master  us-west1-b  n1-standard-1               10.138.0.6   34.105.122.223  RUNNING\\nWarning: Permanently added 'compute.231413905228777362' (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-gci-gce-soak-1-5\\nNetwork Project: k8s-gci-gce-soak-1-5\\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 [-M v1.18.11-rc.0.11+856642844f5076]; got error exit status 1, stdout "Fetching the previously installed CoreDNS version\n\n***WARNING***\nUpgrading Kubernetes with this script might result in an upgrade to a new etcd version.\nSome etcd version upgrades, such as 3.0.x to 3.1.x, DO NOT offer a downgrade path.\nTo pin the etcd version to your current one (e.g. v3.0.17), set the following variables\nbefore running this script:\n\n# example: pin to etcd v3.0.17\nexport ETCD_IMAGE=3.0.17\nexport ETCD_VERSION=3.0.17\n\nAlternatively, if you choose to allow an etcd upgrade that doesn't support downgrade,\nyou might still be able to downgrade Kubernetes by pinning to the newer etcd version.\nIn all cases, it is strongly recommended to have an etcd backup before upgrading.\n\n== Pre-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.9+efe9c34311eb33\"\nname: \"bootstrap-e2e-minion-group-5185\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.9+efe9c34311eb33\"\nname: \"bootstrap-e2e-minion-group-dv7n\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.9+efe9c34311eb33\"\nname: \"bootstrap-e2e-minion-group-ndtt\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.9+efe9c34311eb33\"\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\n== Upgrading master to 'https://storage.googleapis.com/kubernetes-release-dev/ci/v1.18.11-rc.0.11+856642844f5076/kubernetes-server-linux-amd64.tar.gz'. Do not interrupt, deleting master instance. ==\n== Upgrading master environment variables. ==\n== Waiting for new master to respond to API requests ==\n........................== Done ==\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>   8m44s   v1.18.11-rc.0.11+856642844f5076\nbootstrap-e2e-minion-group-5185   Ready                      <none>   8m43s   v1.17.14-rc.0.9+efe9c34311eb33\nbootstrap-e2e-minion-group-dv7n   Ready                      <none>   8m43s   v1.17.14-rc.0.9+efe9c34311eb33\nbootstrap-e2e-minion-group-ndtt   Ready                      <none>   8m42s   v1.17.14-rc.0.9+efe9c34311eb33\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: \"v1.18.11-rc.0.11+856642844f5076\"\nname: \"bootstrap-e2e-minion-group-5185\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.9+efe9c34311eb33\"\nname: \"bootstrap-e2e-minion-group-dv7n\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.9+efe9c34311eb33\"\nname: \"bootstrap-e2e-minion-group-ndtt\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.9+efe9c34311eb33\"\n", stderr "Project: k8s-gci-gce-soak-1-5\nNetwork Project: k8s-gci-gce-soak-1-5\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-5185 bootstrap-e2e-minion-group-dv7n bootstrap-e2e-minion-group-ndtt\nTrying to find master named 'bootstrap-e2e-master'\nLooking for address 'bootstrap-e2e-master-ip'\nUsing master: bootstrap-e2e-master (external IP: 34.105.122.223; internal IP: (not set))\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gci-gce-soak-1-5/zones/us-west1-b/instances/bootstrap-e2e-master].\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-gci-gce-soak-1-5/zones/us-west1-b/instances/bootstrap-e2e-master].\nWARNING: Some requests generated warnings:\n - Disk size: '20 GB' is larger than image size: '10 GB'. You might need to resize the root repartition manually if the operating system does not support automatic resizing. See https://cloud.google.com/compute/docs/disks/add-persistent-disk#resize_pd for details.\n - The resource 'projects/cos-cloud/global/images/cos-77-12371-175-0' is deprecated. A suggested replacement is 'projects/cos-cloud/global/images/cos-77-12371-183-0'.\n\nNAME                  ZONE        MACHINE_TYPE   PREEMPTIBLE  INTERNAL_IP  EXTERNAL_IP     STATUS\nbootstrap-e2e-master  us-west1-b  n1-standard-1               10.138.0.6   34.105.122.223  RUNNING\nWarning: Permanently added 'compute.231413905228777362' (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-gci-gce-soak-1-5\nNetwork Project: k8s-gci-gce-soak-1-5\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..func2.3.1.1()
	/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/cloud/gcp/cluster_upgrade.go:153 +0x132
k8s.io/kubernetes/test/e2e/chaosmonkey.(*Chaosmonkey).Do(0xc002f011e8)
	/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(0xc00051d1e0, 0x799a240, 0xc, 0xc, 0xc0007f7980, 0xc003820000, 0x2, 0xc0037c4040)
	/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/cloud/gcp/cluster_upgrade.go:485 +0x47a
k8s.io/kubernetes/test/e2e/cloud/gcp.glob..func2.3.1()
	/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/cloud/gcp/cluster_upgrade.go:158 +0x222
k8s.io/kubernetes/test/e2e.RunE2ETests(0xc001383800)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:125 +0x324
k8s.io/kubernetes/test/e2e.TestE2E(0xc001383800)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e_test.go:111 +0x2b
testing.tRunner(0xc001383800, 0x4af5d58)
	/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

Filter through log files | View test history on testgrid


Kubernetes e2e suite [k8s.io] [sig-cloud-provider-gcp] Upgrade [Feature:Upgrade] cluster upgrade should maintain a functioning cluster [Feature:ClusterUpgrade] 16m33s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Kubernetes\se2e\ssuite\s\[k8s\.io\]\s\[sig\-cloud\-provider\-gcp\]\sUpgrade\s\[Feature\:Upgrade\]\scluster\supgrade\sshould\smaintain\sa\sfunctioning\scluster\s\[Feature\:ClusterUpgrade\]$'
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/cloud/gcp/cluster_upgrade.go:142
Oct 23 15:43:10.665: Unexpected error:
    <*errors.errorString | 0xc0007372c0>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-M v1.18.11-rc.0.11+856642844f5076]; got error exit status 1, stdout \"Fetching the previously installed CoreDNS version\\n\\n***WARNING***\\nUpgrading Kubernetes with this script might result in an upgrade to a new etcd version.\\nSome etcd version upgrades, such as 3.0.x to 3.1.x, DO NOT offer a downgrade path.\\nTo pin the etcd version to your current one (e.g. v3.0.17), set the following variables\\nbefore running this script:\\n\\n# example: pin to etcd v3.0.17\\nexport ETCD_IMAGE=3.0.17\\nexport ETCD_VERSION=3.0.17\\n\\nAlternatively, if you choose to allow an etcd upgrade that doesn't support downgrade,\\nyou might still be able to downgrade Kubernetes by pinning to the newer etcd version.\\nIn all cases, it is strongly recommended to have an etcd backup before upgrading.\\n\\n== Pre-Upgrade Node OS and Kubelet Versions ==\\nname: \\\"bootstrap-e2e-master\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.9+efe9c34311eb33\\\"\\nname: \\\"bootstrap-e2e-minion-group-5185\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.9+efe9c34311eb33\\\"\\nname: \\\"bootstrap-e2e-minion-group-dv7n\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.9+efe9c34311eb33\\\"\\nname: \\\"bootstrap-e2e-minion-group-ndtt\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.9+efe9c34311eb33\\\"\\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\\n== Upgrading master to 'https://storage.googleapis.com/kubernetes-release-dev/ci/v1.18.11-rc.0.11+856642844f5076/kubernetes-server-linux-amd64.tar.gz'. Do not interrupt, deleting master instance. ==\\n== Upgrading master environment variables. ==\\n== Waiting for new master to respond to API requests ==\\n........................== Done ==\\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>   8m44s   v1.18.11-rc.0.11+856642844f5076\\nbootstrap-e2e-minion-group-5185   Ready                      <none>   8m43s   v1.17.14-rc.0.9+efe9c34311eb33\\nbootstrap-e2e-minion-group-dv7n   Ready                      <none>   8m43s   v1.17.14-rc.0.9+efe9c34311eb33\\nbootstrap-e2e-minion-group-ndtt   Ready                      <none>   8m42s   v1.17.14-rc.0.9+efe9c34311eb33\\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: \\\"v1.18.11-rc.0.11+856642844f5076\\\"\\nname: \\\"bootstrap-e2e-minion-group-5185\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.9+efe9c34311eb33\\\"\\nname: \\\"bootstrap-e2e-minion-group-dv7n\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.9+efe9c34311eb33\\\"\\nname: \\\"bootstrap-e2e-minion-group-ndtt\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.9+efe9c34311eb33\\\"\\n\", stderr \"Project: k8s-gci-gce-soak-1-5\\nNetwork Project: k8s-gci-gce-soak-1-5\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-5185 bootstrap-e2e-minion-group-dv7n bootstrap-e2e-minion-group-ndtt\\nTrying to find master named 'bootstrap-e2e-master'\\nLooking for address 'bootstrap-e2e-master-ip'\\nUsing master: bootstrap-e2e-master (external IP: 34.105.122.223; internal IP: (not set))\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gci-gce-soak-1-5/zones/us-west1-b/instances/bootstrap-e2e-master].\\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-gci-gce-soak-1-5/zones/us-west1-b/instances/bootstrap-e2e-master].\\nWARNING: Some requests generated warnings:\\n - Disk size: '20 GB' is larger than image size: '10 GB'. You might need to resize the root repartition manually if the operating system does not support automatic resizing. See https://cloud.google.com/compute/docs/disks/add-persistent-disk#resize_pd for details.\\n - The resource 'projects/cos-cloud/global/images/cos-77-12371-175-0' is deprecated. A suggested replacement is 'projects/cos-cloud/global/images/cos-77-12371-183-0'.\\n\\nNAME                  ZONE        MACHINE_TYPE   PREEMPTIBLE  INTERNAL_IP  EXTERNAL_IP     STATUS\\nbootstrap-e2e-master  us-west1-b  n1-standard-1               10.138.0.6   34.105.122.223  RUNNING\\nWarning: Permanently added 'compute.231413905228777362' (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-gci-gce-soak-1-5\\nNetwork Project: k8s-gci-gce-soak-1-5\\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 [-M v1.18.11-rc.0.11+856642844f5076]; got error exit status 1, stdout "Fetching the previously installed CoreDNS version\n\n***WARNING***\nUpgrading Kubernetes with this script might result in an upgrade to a new etcd version.\nSome etcd version upgrades, such as 3.0.x to 3.1.x, DO NOT offer a downgrade path.\nTo pin the etcd version to your current one (e.g. v3.0.17), set the following variables\nbefore running this script:\n\n# example: pin to etcd v3.0.17\nexport ETCD_IMAGE=3.0.17\nexport ETCD_VERSION=3.0.17\n\nAlternatively, if you choose to allow an etcd upgrade that doesn't support downgrade,\nyou might still be able to downgrade Kubernetes by pinning to the newer etcd version.\nIn all cases, it is strongly recommended to have an etcd backup before upgrading.\n\n== Pre-Upgrade Node OS and Kubelet Versions ==\nname: \"bootstrap-e2e-master\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.9+efe9c34311eb33\"\nname: \"bootstrap-e2e-minion-group-5185\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.9+efe9c34311eb33\"\nname: \"bootstrap-e2e-minion-group-dv7n\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.9+efe9c34311eb33\"\nname: \"bootstrap-e2e-minion-group-ndtt\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.9+efe9c34311eb33\"\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\n== Upgrading master to 'https://storage.googleapis.com/kubernetes-release-dev/ci/v1.18.11-rc.0.11+856642844f5076/kubernetes-server-linux-amd64.tar.gz'. Do not interrupt, deleting master instance. ==\n== Upgrading master environment variables. ==\n== Waiting for new master to respond to API requests ==\n........................== Done ==\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>   8m44s   v1.18.11-rc.0.11+856642844f5076\nbootstrap-e2e-minion-group-5185   Ready                      <none>   8m43s   v1.17.14-rc.0.9+efe9c34311eb33\nbootstrap-e2e-minion-group-dv7n   Ready                      <none>   8m43s   v1.17.14-rc.0.9+efe9c34311eb33\nbootstrap-e2e-minion-group-ndtt   Ready                      <none>   8m42s   v1.17.14-rc.0.9+efe9c34311eb33\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: \"v1.18.11-rc.0.11+856642844f5076\"\nname: \"bootstrap-e2e-minion-group-5185\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.9+efe9c34311eb33\"\nname: \"bootstrap-e2e-minion-group-dv7n\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.9+efe9c34311eb33\"\nname: \"bootstrap-e2e-minion-group-ndtt\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.9+efe9c34311eb33\"\n", stderr "Project: k8s-gci-gce-soak-1-5\nNetwork Project: k8s-gci-gce-soak-1-5\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-5185 bootstrap-e2e-minion-group-dv7n bootstrap-e2e-minion-group-ndtt\nTrying to find master named 'bootstrap-e2e-master'\nLooking for address 'bootstrap-e2e-master-ip'\nUsing master: bootstrap-e2e-master (external IP: 34.105.122.223; internal IP: (not set))\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gci-gce-soak-1-5/zones/us-west1-b/instances/bootstrap-e2e-master].\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-gci-gce-soak-1-5/zones/us-west1-b/instances/bootstrap-e2e-master].\nWARNING: Some requests generated warnings:\n - Disk size: '20 GB' is larger than image size: '10 GB'. You might need to resize the root repartition manually if the operating system does not support automatic resizing. See https://cloud.google.com/compute/docs/disks/add-persistent-disk#resize_pd for details.\n - The resource 'projects/cos-cloud/global/images/cos-77-12371-175-0' is deprecated. A suggested replacement is 'projects/cos-cloud/global/images/cos-77-12371-183-0'.\n\nNAME                  ZONE        MACHINE_TYPE   PREEMPTIBLE  INTERNAL_IP  EXTERNAL_IP     STATUS\nbootstrap-e2e-master  us-west1-b  n1-standard-1               10.138.0.6   34.105.122.223  RUNNING\nWarning: Permanently added 'compute.231413905228777362' (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-gci-gce-soak-1-5\nNetwork Project: k8s-gci-gce-soak-1-5\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:153
				
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Kubernetes e2e suite [sig-api-machinery] client-go should negotiate watch and report errors with accept "application/json" 0.12s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Kubernetes\se2e\ssuite\s\[sig\-api\-machinery\]\sclient\-go\sshould\snegotiate\swatch\sand\sreport\serrors\swith\saccept\s\"application\/json\"$'
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/apimachinery/protocol.go:45
unexpected error: &v1.Status{TypeMeta:v1.TypeMeta{Kind:"", APIVersion:""}, ListMeta:v1.ListMeta{SelfLink:"", ResourceVersion:"", Continue:"", RemainingItemCount:(*int64)(nil)}, Status:"Failure", Message:"too old resource version: 149 (86421)", Reason:"Expired", Details:(*v1.StatusDetails)(nil), Code:410}
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/apimachinery/protocol.go:74
				
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Kubernetes e2e suite [sig-api-machinery] client-go should negotiate watch and report errors with accept "application/json,application/vnd.kubernetes.protobuf" 0.11s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Kubernetes\se2e\ssuite\s\[sig\-api\-machinery\]\sclient\-go\sshould\snegotiate\swatch\sand\sreport\serrors\swith\saccept\s\"application\/json\,application\/vnd\.kubernetes\.protobuf\"$'
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/apimachinery/protocol.go:45
unexpected error: &v1.Status{TypeMeta:v1.TypeMeta{Kind:"", APIVersion:""}, ListMeta:v1.ListMeta{SelfLink:"", ResourceVersion:"", Continue:"", RemainingItemCount:(*int64)(nil)}, Status:"Failure", Message:"too old resource version: 149 (1889)", Reason:"Expired", Details:(*v1.StatusDetails)(nil), Code:410}
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/apimachinery/protocol.go:74
				
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Kubernetes e2e suite [sig-api-machinery] client-go should negotiate watch and report errors with accept "application/vnd.kubernetes.protobuf" 0.12s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Kubernetes\se2e\ssuite\s\[sig\-api\-machinery\]\sclient\-go\sshould\snegotiate\swatch\sand\sreport\serrors\swith\saccept\s\"application\/vnd\.kubernetes\.protobuf\"$'
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/apimachinery/protocol.go:45
unexpected error: &v1.Status{TypeMeta:v1.TypeMeta{Kind:"", APIVersion:""}, ListMeta:v1.ListMeta{SelfLink:"", ResourceVersion:"", Continue:"", RemainingItemCount:(*int64)(nil)}, Status:"Failure", Message:"too old resource version: 149 (1889)", Reason:"Expired", Details:(*v1.StatusDetails)(nil), Code:410}
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/apimachinery/protocol.go:74
				
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Kubernetes e2e suite [sig-api-machinery] client-go should negotiate watch and report errors with accept "application/vnd.kubernetes.protobuf,application/json" 0.20s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Kubernetes\se2e\ssuite\s\[sig\-api\-machinery\]\sclient\-go\sshould\snegotiate\swatch\sand\sreport\serrors\swith\saccept\s\"application\/vnd\.kubernetes\.protobuf\,application\/json\"$'
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/apimachinery/protocol.go:45
unexpected error: &v1.Status{TypeMeta:v1.TypeMeta{Kind:"", APIVersion:""}, ListMeta:v1.ListMeta{SelfLink:"", ResourceVersion:"", Continue:"", RemainingItemCount:(*int64)(nil)}, Status:"Failure", Message:"too old resource version: 149 (1889)", Reason:"Expired", Details:(*v1.StatusDetails)(nil), Code:410}
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/apimachinery/protocol.go:74
				
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Kubernetes e2e suite [sig-cli] Kubectl alpha client Kubectl run CronJob should create a CronJob [Deprecated] 2.47s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Kubernetes\se2e\ssuite\s\[sig\-cli\]\sKubectl\salpha\sclient\sKubectl\srun\sCronJob\sshould\screate\sa\sCronJob\s\[Deprecated\]$'
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/kubectl/kubectl.go:230
Oct 24 00:36:30.340: Failed getting CronJob e2e-test-echo-cronjob-alpha: cronjobs.batch "e2e-test-echo-cronjob-alpha" not found
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/kubectl/kubectl.go:239
				
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Kubernetes e2e suite [sig-cli] Kubectl client Kubectl rolling-update should support rolling-update to same image [Deprecated] [Conformance] 2.34s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Kubernetes\se2e\ssuite\s\[sig\-cli\]\sKubectl\sclient\sKubectl\srolling\-update\sshould\ssupport\srolling\-update\sto\ssame\simage\s\[Deprecated\]\s\[Conformance\]$'
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/framework/framework.go:721
Oct 24 06:08:58.287: Failed getting rc e2e-test-httpd-rc: replicationcontrollers "e2e-test-httpd-rc" not found
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/kubectl/kubectl.go:1609