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ResultFAILURE
Tests 5 failed / 1156 succeeded
Started2020-10-15 07:40
Elapsed14h26m
Revision
Builderad93b3a8-0eb9-11eb-b384-ce16c16e5d30
infra-commite496d772f
job-versionv1.17.13-rc.0.25+4a28e05c652659
master_os_imagecos-77-12371-175-0
node_os_imagecos-77-12371-175-0
revisionv1.17.13-rc.0.25+4a28e05c652659

Test Failures


Cluster upgrade [sig-cloud-provider-gcp] cluster-upgrade 4m38s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=Cluster\supgrade\s\[sig\-cloud\-provider\-gcp\]\scluster\-upgrade$'
Oct 15 07:56:16.670: Unexpected error:
    <*errors.errorString | 0xc00288d510>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-M v1.18.10-rc.0.43+cc9a451a45036b]; 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: \\\"v1.17.13-rc.0.25+4a28e05c652659\\\"\\nname: \\\"bootstrap-e2e-minion-group-g3sh\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.25+4a28e05c652659\\\"\\nname: \\\"bootstrap-e2e-minion-group-gtp4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.25+4a28e05c652659\\\"\\nname: \\\"bootstrap-e2e-minion-group-lmn7\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.25+4a28e05c652659\\\"\\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\\n== Upgrading master to 'https://storage.googleapis.com/kubernetes-release-dev/ci/v1.18.10-rc.0.43+cc9a451a45036b/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   v1.18.10-rc.0.43+cc9a451a45036b\\nbootstrap-e2e-minion-group-g3sh   Ready                      <none>   8m45s   v1.17.13-rc.0.25+4a28e05c652659\\nbootstrap-e2e-minion-group-gtp4   Ready                      <none>   8m42s   v1.17.13-rc.0.25+4a28e05c652659\\nbootstrap-e2e-minion-group-lmn7   Ready                      <none>   8m43s   v1.17.13-rc.0.25+4a28e05c652659\\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.0.43+cc9a451a45036b\\\"\\nname: \\\"bootstrap-e2e-minion-group-g3sh\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.25+4a28e05c652659\\\"\\nname: \\\"bootstrap-e2e-minion-group-gtp4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.25+4a28e05c652659\\\"\\nname: \\\"bootstrap-e2e-minion-group-lmn7\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.25+4a28e05c652659\\\"\\n\", stderr \"Project: k8s-gce-ingress1-5\\nNetwork Project: k8s-gce-ingress1-5\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-g3sh bootstrap-e2e-minion-group-gtp4 bootstrap-e2e-minion-group-lmn7\\nTrying to find master named 'bootstrap-e2e-master'\\nLooking for address 'bootstrap-e2e-master-ip'\\nUsing master: bootstrap-e2e-master (external IP: 34.83.8.219; internal IP: (not set))\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gce-ingress1-5/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-gce-ingress1-5/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   34.83.8.219  RUNNING\\nWarning: Permanently added 'compute.4520757388229590781' (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-ingress1-5\\nNetwork Project: k8s-gce-ingress1-5\\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 v1.18.10-rc.0.43+cc9a451a45036b]; 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: \"v1.17.13-rc.0.25+4a28e05c652659\"\nname: \"bootstrap-e2e-minion-group-g3sh\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.25+4a28e05c652659\"\nname: \"bootstrap-e2e-minion-group-gtp4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.25+4a28e05c652659\"\nname: \"bootstrap-e2e-minion-group-lmn7\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.25+4a28e05c652659\"\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\n== Upgrading master to 'https://storage.googleapis.com/kubernetes-release-dev/ci/v1.18.10-rc.0.43+cc9a451a45036b/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   v1.18.10-rc.0.43+cc9a451a45036b\nbootstrap-e2e-minion-group-g3sh   Ready                      <none>   8m45s   v1.17.13-rc.0.25+4a28e05c652659\nbootstrap-e2e-minion-group-gtp4   Ready                      <none>   8m42s   v1.17.13-rc.0.25+4a28e05c652659\nbootstrap-e2e-minion-group-lmn7   Ready                      <none>   8m43s   v1.17.13-rc.0.25+4a28e05c652659\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.0.43+cc9a451a45036b\"\nname: \"bootstrap-e2e-minion-group-g3sh\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.25+4a28e05c652659\"\nname: \"bootstrap-e2e-minion-group-gtp4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.25+4a28e05c652659\"\nname: \"bootstrap-e2e-minion-group-lmn7\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.25+4a28e05c652659\"\n", stderr "Project: k8s-gce-ingress1-5\nNetwork Project: k8s-gce-ingress1-5\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-g3sh bootstrap-e2e-minion-group-gtp4 bootstrap-e2e-minion-group-lmn7\nTrying to find master named 'bootstrap-e2e-master'\nLooking for address 'bootstrap-e2e-master-ip'\nUsing master: bootstrap-e2e-master (external IP: 34.83.8.219; internal IP: (not set))\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gce-ingress1-5/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-gce-ingress1-5/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   34.83.8.219  RUNNING\nWarning: Permanently added 'compute.4520757388229590781' (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-ingress1-5\nNetwork Project: k8s-gce-ingress1-5\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(0xc0034ed1e8)
	/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(0xc000d9c2c0, 0x799a240, 0xc, 0xc, 0xc0009cef90, 0xc00210e1e0, 0x2, 0xc002ab6e40)
	/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(0xc000326500)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:125 +0x324
k8s.io/kubernetes/test/e2e.TestE2E(0xc000326500)
	_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e_test.go:111 +0x2b
testing.tRunner(0xc000326500, 0x4af5d18)
	/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] 17m6s

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 15 07:56:16.670: Unexpected error:
    <*errors.errorString | 0xc00288d510>: {
        s: "error running /workspace/kubernetes_skew/cluster/gce/upgrade.sh [-M v1.18.10-rc.0.43+cc9a451a45036b]; 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: \\\"v1.17.13-rc.0.25+4a28e05c652659\\\"\\nname: \\\"bootstrap-e2e-minion-group-g3sh\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.25+4a28e05c652659\\\"\\nname: \\\"bootstrap-e2e-minion-group-gtp4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.25+4a28e05c652659\\\"\\nname: \\\"bootstrap-e2e-minion-group-lmn7\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.25+4a28e05c652659\\\"\\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\\n== Upgrading master to 'https://storage.googleapis.com/kubernetes-release-dev/ci/v1.18.10-rc.0.43+cc9a451a45036b/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   v1.18.10-rc.0.43+cc9a451a45036b\\nbootstrap-e2e-minion-group-g3sh   Ready                      <none>   8m45s   v1.17.13-rc.0.25+4a28e05c652659\\nbootstrap-e2e-minion-group-gtp4   Ready                      <none>   8m42s   v1.17.13-rc.0.25+4a28e05c652659\\nbootstrap-e2e-minion-group-lmn7   Ready                      <none>   8m43s   v1.17.13-rc.0.25+4a28e05c652659\\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.0.43+cc9a451a45036b\\\"\\nname: \\\"bootstrap-e2e-minion-group-g3sh\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.25+4a28e05c652659\\\"\\nname: \\\"bootstrap-e2e-minion-group-gtp4\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.25+4a28e05c652659\\\"\\nname: \\\"bootstrap-e2e-minion-group-lmn7\\\", osImage: \\\"Container-Optimized OS from Google\\\", kubeletVersion: \\\"v1.17.13-rc.0.25+4a28e05c652659\\\"\\n\", stderr \"Project: k8s-gce-ingress1-5\\nNetwork Project: k8s-gce-ingress1-5\\nZone: us-west1-b\\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\\nNODE_NAMES=bootstrap-e2e-minion-group-g3sh bootstrap-e2e-minion-group-gtp4 bootstrap-e2e-minion-group-lmn7\\nTrying to find master named 'bootstrap-e2e-master'\\nLooking for address 'bootstrap-e2e-master-ip'\\nUsing master: bootstrap-e2e-master (external IP: 34.83.8.219; internal IP: (not set))\\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gce-ingress1-5/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-gce-ingress1-5/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   34.83.8.219  RUNNING\\nWarning: Permanently added 'compute.4520757388229590781' (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-ingress1-5\\nNetwork Project: k8s-gce-ingress1-5\\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 v1.18.10-rc.0.43+cc9a451a45036b]; 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: \"v1.17.13-rc.0.25+4a28e05c652659\"\nname: \"bootstrap-e2e-minion-group-g3sh\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.25+4a28e05c652659\"\nname: \"bootstrap-e2e-minion-group-gtp4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.25+4a28e05c652659\"\nname: \"bootstrap-e2e-minion-group-lmn7\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.25+4a28e05c652659\"\nFound subnet for region us-west1 in network bootstrap-e2e: bootstrap-e2e\n== Upgrading master to 'https://storage.googleapis.com/kubernetes-release-dev/ci/v1.18.10-rc.0.43+cc9a451a45036b/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   v1.18.10-rc.0.43+cc9a451a45036b\nbootstrap-e2e-minion-group-g3sh   Ready                      <none>   8m45s   v1.17.13-rc.0.25+4a28e05c652659\nbootstrap-e2e-minion-group-gtp4   Ready                      <none>   8m42s   v1.17.13-rc.0.25+4a28e05c652659\nbootstrap-e2e-minion-group-lmn7   Ready                      <none>   8m43s   v1.17.13-rc.0.25+4a28e05c652659\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.0.43+cc9a451a45036b\"\nname: \"bootstrap-e2e-minion-group-g3sh\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.25+4a28e05c652659\"\nname: \"bootstrap-e2e-minion-group-gtp4\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.25+4a28e05c652659\"\nname: \"bootstrap-e2e-minion-group-lmn7\", osImage: \"Container-Optimized OS from Google\", kubeletVersion: \"v1.17.13-rc.0.25+4a28e05c652659\"\n", stderr "Project: k8s-gce-ingress1-5\nNetwork Project: k8s-gce-ingress1-5\nZone: us-west1-b\nINSTANCE_GROUPS=bootstrap-e2e-minion-group\nNODE_NAMES=bootstrap-e2e-minion-group-g3sh bootstrap-e2e-minion-group-gtp4 bootstrap-e2e-minion-group-lmn7\nTrying to find master named 'bootstrap-e2e-master'\nLooking for address 'bootstrap-e2e-master-ip'\nUsing master: bootstrap-e2e-master (external IP: 34.83.8.219; internal IP: (not set))\nDeleted [https://www.googleapis.com/compute/v1/projects/k8s-gce-ingress1-5/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-gce-ingress1-5/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   34.83.8.219  RUNNING\nWarning: Permanently added 'compute.4520757388229590781' (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-ingress1-5\nNetwork Project: k8s-gce-ingress1-5\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
				
				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 (default fs)(allowExpansion)] volume-expand Verify if offline PVC expansion works 5m59s

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\(default\sfs\)\(allowExpansion\)\]\svolume\-expand\sVerify\sif\soffline\sPVC\sexpansion\sworks$'
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/storage/testsuites/volume_expand.go:163
Oct 15 12:22:42.478: while recreating pod for resizing
Unexpected error:
    <*errors.errorString | 0xc0041b95c0>: {
        s: "pod \"security-context-97848ea9-5c63-4a5b-aa4e-d5b5296bbdb6\" is not Running: timed out waiting for the condition",
    }
    pod "security-context-97848ea9-5c63-4a5b-aa4e-d5b5296bbdb6" is not Running: timed out waiting for the condition
occurred
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/storage/testsuites/volume_expand.go:211
				
				Click to see stdout/stderrfrom junit_skew01.xml

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SkewTest 13h50m

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 17m22s

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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Show 1156 Passed Tests