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ResultFAILURE
Tests 7 failed / 1154 succeeded
Started2020-10-21 08:00
Elapsed13h58m
Revision
Builder6673ef3b-1373-11eb-a3c5-629ea79d0103
infra-commit5c86f7035
job-versionv1.17.14-rc.0.7+a70c45e3b1926e
master_os_imagecos-77-12371-175-0
node_os_imagecos-77-12371-175-0
revisionv1.17.14-rc.0.7+a70c45e3b1926e

Test Failures


Cluster upgrade [sig-cloud-provider-gcp] cluster-upgrade 4m28s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Cluster\supgrade\s\[sig\-cloud\-provider\-gcp\]\scluster\-upgrade$'
Oct 21 08:14:01.799: Unexpected error:
    <*errors.errorString | 0xc000823970>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-M v1.18.11-rc.0.7+c194df43db09e4]; 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.0.7+a70c45e3b1926e\\\"\\nname: \\\"bootstrap-e2e-minion-group-599b\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.7+a70c45e3b1926e\\\"\\nname: \\\"bootstrap-e2e-minion-group-l9zj\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.7+a70c45e3b1926e\\\"\\nname: \\\"bootstrap-e2e-minion-group-lzwt\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.7+a70c45e3b1926e\\\"\\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.0.7+c194df43db09e4/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>   8m36s   v1.18.11-rc.0.7+c194df43db09e4\\nbootstrap-e2e-minion-group-599b   Ready                      <none>   8m38s   v1.17.14-rc.0.7+a70c45e3b1926e\\nbootstrap-e2e-minion-group-l9zj   Ready                      <none>   8m38s   v1.17.14-rc.0.7+a70c45e3b1926e\\nbootstrap-e2e-minion-group-lzwt   Ready                      <none>   8m38s   v1.17.14-rc.0.7+a70c45e3b1926e\\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.0.7+c194df43db09e4\\\"\\nname: \\\"bootstrap-e2e-minion-group-599b\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.7+a70c45e3b1926e\\\"\\nname: \\\"bootstrap-e2e-minion-group-l9zj\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.7+a70c45e3b1926e\\\"\\nname: \\\"bootstrap-e2e-minion-group-lzwt\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.7+a70c45e3b1926e\\\"\\n\", stderr \"Project: kubernetes-gci-scale\\nNetwork Project: kubernetes-gci-scale\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-599b bootstrap-e2e-minion-group-l9zj bootstrap-e2e-minion-group-lzwt\\nTrying to find master named 'bootstrap-e2e-master'\\nLooking for address 'bootstrap-e2e-master-ip'\\nUsing master: bootstrap-e2e-master (external IP: 35.230.13.125; internal IP: (not set))\\nDeleted [https://www.googleapis.com/compute/v1/projects/kubernetes-gci-scale/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/kubernetes-gci-scale/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   35.230.13.125  RUNNING\\nWarning: Permanently added 'compute.4392969277811086293' (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: kubernetes-gci-scale\\nNetwork Project: kubernetes-gci-scale\\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.0.7+c194df43db09e4]; 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.0.7+a70c45e3b1926e\"\nname: \"bootstrap-e2e-minion-group-599b\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.7+a70c45e3b1926e\"\nname: \"bootstrap-e2e-minion-group-l9zj\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.7+a70c45e3b1926e\"\nname: \"bootstrap-e2e-minion-group-lzwt\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.7+a70c45e3b1926e\"\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.0.7+c194df43db09e4/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>   8m36s   v1.18.11-rc.0.7+c194df43db09e4\nbootstrap-e2e-minion-group-599b   Ready                      <none>   8m38s   v1.17.14-rc.0.7+a70c45e3b1926e\nbootstrap-e2e-minion-group-l9zj   Ready                      <none>   8m38s   v1.17.14-rc.0.7+a70c45e3b1926e\nbootstrap-e2e-minion-group-lzwt   Ready                      <none>   8m38s   v1.17.14-rc.0.7+a70c45e3b1926e\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.0.7+c194df43db09e4\"\nname: \"bootstrap-e2e-minion-group-599b\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.7+a70c45e3b1926e\"\nname: \"bootstrap-e2e-minion-group-l9zj\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.7+a70c45e3b1926e\"\nname: \"bootstrap-e2e-minion-group-lzwt\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.7+a70c45e3b1926e\"\n", stderr "Project: kubernetes-gci-scale\nNetwork Project: kubernetes-gci-scale\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-599b bootstrap-e2e-minion-group-l9zj bootstrap-e2e-minion-group-lzwt\nTrying to find master named 'bootstrap-e2e-master'\nLooking for address 'bootstrap-e2e-master-ip'\nUsing master: bootstrap-e2e-master (external IP: 35.230.13.125; internal IP: (not set))\nDeleted [https://www.googleapis.com/compute/v1/projects/kubernetes-gci-scale/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/kubernetes-gci-scale/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   35.230.13.125  RUNNING\nWarning: Permanently added 'compute.4392969277811086293' (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: kubernetes-gci-scale\nNetwork Project: kubernetes-gci-scale\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(0xc002ca91e8)
	/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(0xc000a13340, 0x799a240, 0xc, 0xc, 0xc00081b9e0, 0xc000d98b40, 0x2, 0xc002382c20)
	/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(0xc002dc2100)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:125 +0x324
k8s.io/kubernetes/test/e2e.TestE2E(0xc002dc2100)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e_test.go:111 +0x2b
testing.tRunner(0xc002dc2100, 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] 16m30s

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 21 08:14:01.799: Unexpected error:
    <*errors.errorString | 0xc000823970>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-M v1.18.11-rc.0.7+c194df43db09e4]; 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.0.7+a70c45e3b1926e\\\"\\nname: \\\"bootstrap-e2e-minion-group-599b\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.7+a70c45e3b1926e\\\"\\nname: \\\"bootstrap-e2e-minion-group-l9zj\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.7+a70c45e3b1926e\\\"\\nname: \\\"bootstrap-e2e-minion-group-lzwt\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.7+a70c45e3b1926e\\\"\\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.0.7+c194df43db09e4/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>   8m36s   v1.18.11-rc.0.7+c194df43db09e4\\nbootstrap-e2e-minion-group-599b   Ready                      <none>   8m38s   v1.17.14-rc.0.7+a70c45e3b1926e\\nbootstrap-e2e-minion-group-l9zj   Ready                      <none>   8m38s   v1.17.14-rc.0.7+a70c45e3b1926e\\nbootstrap-e2e-minion-group-lzwt   Ready                      <none>   8m38s   v1.17.14-rc.0.7+a70c45e3b1926e\\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.0.7+c194df43db09e4\\\"\\nname: \\\"bootstrap-e2e-minion-group-599b\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.7+a70c45e3b1926e\\\"\\nname: \\\"bootstrap-e2e-minion-group-l9zj\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.7+a70c45e3b1926e\\\"\\nname: \\\"bootstrap-e2e-minion-group-lzwt\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.14-rc.0.7+a70c45e3b1926e\\\"\\n\", stderr \"Project: kubernetes-gci-scale\\nNetwork Project: kubernetes-gci-scale\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-599b bootstrap-e2e-minion-group-l9zj bootstrap-e2e-minion-group-lzwt\\nTrying to find master named 'bootstrap-e2e-master'\\nLooking for address 'bootstrap-e2e-master-ip'\\nUsing master: bootstrap-e2e-master (external IP: 35.230.13.125; internal IP: (not set))\\nDeleted [https://www.googleapis.com/compute/v1/projects/kubernetes-gci-scale/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/kubernetes-gci-scale/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   35.230.13.125  RUNNING\\nWarning: Permanently added 'compute.4392969277811086293' (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: kubernetes-gci-scale\\nNetwork Project: kubernetes-gci-scale\\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.0.7+c194df43db09e4]; 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.0.7+a70c45e3b1926e\"\nname: \"bootstrap-e2e-minion-group-599b\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.7+a70c45e3b1926e\"\nname: \"bootstrap-e2e-minion-group-l9zj\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.7+a70c45e3b1926e\"\nname: \"bootstrap-e2e-minion-group-lzwt\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.7+a70c45e3b1926e\"\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.0.7+c194df43db09e4/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>   8m36s   v1.18.11-rc.0.7+c194df43db09e4\nbootstrap-e2e-minion-group-599b   Ready                      <none>   8m38s   v1.17.14-rc.0.7+a70c45e3b1926e\nbootstrap-e2e-minion-group-l9zj   Ready                      <none>   8m38s   v1.17.14-rc.0.7+a70c45e3b1926e\nbootstrap-e2e-minion-group-lzwt   Ready                      <none>   8m38s   v1.17.14-rc.0.7+a70c45e3b1926e\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.0.7+c194df43db09e4\"\nname: \"bootstrap-e2e-minion-group-599b\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.7+a70c45e3b1926e\"\nname: \"bootstrap-e2e-minion-group-l9zj\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.7+a70c45e3b1926e\"\nname: \"bootstrap-e2e-minion-group-lzwt\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.14-rc.0.7+a70c45e3b1926e\"\n", stderr "Project: kubernetes-gci-scale\nNetwork Project: kubernetes-gci-scale\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-599b bootstrap-e2e-minion-group-l9zj bootstrap-e2e-minion-group-lzwt\nTrying to find master named 'bootstrap-e2e-master'\nLooking for address 'bootstrap-e2e-master-ip'\nUsing master: bootstrap-e2e-master (external IP: 35.230.13.125; internal IP: (not set))\nDeleted [https://www.googleapis.com/compute/v1/projects/kubernetes-gci-scale/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/kubernetes-gci-scale/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   35.230.13.125  RUNNING\nWarning: Permanently added 'compute.4392969277811086293' (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: kubernetes-gci-scale\nNetwork Project: kubernetes-gci-scale\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
				
				Click to see stdout/stderrfrom junit_upgrade01.xml

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Kubernetes e2e suite [sig-storage] CSI Volumes [Driver: pd.csi.storage.gke.io][Serial] [Testpattern: Dynamic PV (block volmode)] multiVolume [Slow] should access to two volumes with different volume mode and retain data across pod recreation on the same node 1m2s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Kubernetes\se2e\ssuite\s\[sig\-storage\]\sCSI\sVolumes\s\[Driver\:\spd\.csi\.storage\.gke\.io\]\[Serial\]\s\[Testpattern\:\sDynamic\sPV\s\(block\svolmode\)\]\smultiVolume\s\[Slow\]\sshould\saccess\sto\stwo\svolumes\swith\sdifferent\svolume\smode\sand\sretain\sdata\sacross\spod\srecreation\son\sthe\ssame\snode$'
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/storage/testsuites/multivolume.go:211
Oct 21 11:38:31.975: waiting for csi driver node registration on: error waiting for CSI driver pd.csi.storage.gke.io registration on node bootstrap-e2e-minion-group-599b: timed out waiting for the condition
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/storage/drivers/csi.go:465
				
				Click to see stdout/stderrfrom junit_skew01.xml

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Kubernetes e2e suite [sig-storage] HostPath should give a volume the correct mode [LinuxOnly] [NodeConformance] [Conformance] 3.99s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Kubernetes\se2e\ssuite\s\[sig\-storage\]\sHostPath\sshould\sgive\sa\svolume\sthe\scorrect\smode\s\[LinuxOnly\]\s\[NodeConformance\]\s\[Conformance\]$'
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/framework/framework.go:703
Oct 21 12:12:32.990: Unexpected error:
    <*errors.errorString | 0xc0039f37f0>: {
        s: "expected \"mode of file \\\"/test-volume\\\": dtrwxrwx\" in container output: Expected\n    <string>: mount type of \"/test-volume\": tmpfs\n    mode of file \"/test-volume\": dgtrwxrwxrwx\n    \nto contain substring\n    <string>: mode of file \"/test-volume\": dtrwxrwx",
    }
    expected "mode of file \"/test-volume\": dtrwxrwx" in container output: Expected
        <string>: mount type of "/test-volume": tmpfs
        mode of file "/test-volume": dgtrwxrwxrwx
        
    to contain substring
        <string>: mode of file "/test-volume": dtrwxrwx
occurred
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/framework/util.go:782
				
				Click to see stdout/stderrfrom junit_skew01.xml

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Kubernetes e2e suite [sig-storage] In-tree Volumes [Driver: hostPath] [Testpattern: Inline-volume (default fs)] subPath should fail if non-existent subpath is outside the volume [Slow][LinuxOnly] 5m4s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Kubernetes\se2e\ssuite\s\[sig\-storage\]\sIn\-tree\sVolumes\s\[Driver\:\shostPath\]\s\[Testpattern\:\sInline\-volume\s\(default\sfs\)\]\ssubPath\sshould\sfail\sif\snon\-existent\ssubpath\sis\soutside\sthe\svolume\s\[Slow\]\[LinuxOnly\]$'
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/storage/testsuites/subpath.go:264
Oct 21 12:20:42.294: while waiting for subpath failure
Unexpected error:
    <*errors.errorString | 0xc003b5a940>: {
        s: "error waiting for pod subpath error to occur: timed out waiting for the condition",
    }
    error waiting for pod subpath error to occur: timed out waiting for the condition
occurred
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/storage/testsuites/subpath.go:742
				
				Click to see stdout/stderrfrom junit_skew01.xml

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SkewTest 13h25m

error during kubetest --test --test_args=--report-dir=/workspace/_artifacts --disable-log-dump=true --report-prefix=skew --check-version-skew=false: exit status 1
				from junit_runner.xml

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UpgradeTest 16m51s

error during kubetest --test --test_args=--ginkgo.focus=\[Feature:ClusterUpgrade\] --upgrade-target=ci/k8s-stable1 --upgrade-image=gci --report-dir=/workspace/_artifacts --disable-log-dump=true --report-prefix=upgrade --check-version-skew=false: exit status 1
				from junit_runner.xml

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