{"action":"created","issue":{"url":"https://api.github.com/repos/kubernetes/kubernetes/issues/20034","labels_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/20034/labels{/name}","comments_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/20034/comments","events_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/20034/events","html_url":"https://github.com/kubernetes/kubernetes/issues/20034","id":128267138,"number":20034,"title":"integration flake: test-cmd.sh kubectl proxy / cgroup subsystem not mounted","user":{"login":"jlowdermilk","id":2101035,"avatar_url":"https://avatars.githubusercontent.com/u/2101035?v=3","gravatar_id":"","url":"https://api.github.com/users/jlowdermilk","html_url":"https://github.com/jlowdermilk","followers_url":"https://api.github.com/users/jlowdermilk/followers","following_url":"https://api.github.com/users/jlowdermilk/following{/other_user}","gists_url":"https://api.github.com/users/jlowdermilk/gists{/gist_id}","starred_url":"https://api.github.com/users/jlowdermilk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jlowdermilk/subscriptions","organizations_url":"https://api.github.com/users/jlowdermilk/orgs","repos_url":"https://api.github.com/users/jlowdermilk/repos","events_url":"https://api.github.com/users/jlowdermilk/events{/privacy}","received_events_url":"https://api.github.com/users/jlowdermilk/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/kubernetes/kubernetes/labels/kind/flake","name":"kind/flake","color":"f7c6c7"},{"url":"https://api.github.com/repos/kubernetes/kubernetes/labels/team/CSI","name":"team/CSI","color":"d2b48c"},{"url":"https://api.github.com/repos/kubernetes/kubernetes/labels/team/node","name":"team/node","color":"d2b48c"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-01-22T23:05:31Z","updated_at":"2016-01-22T23:15:10Z","closed_at":null,"body":"http://kubekins.dls.corp.google.com/view/Critical%20Builds/job/kubernetes-test-go/6683/console \r\n\r\nNeeds investigation/repro to determine whether root cause is kubectl proxy trying to pick in-use port or (as kubelet log mentions) cgroup not mounted.\r\n\r\nconsole log:\r\n```\r\n06:53:03 +++ [0120 14:53:03] Starting kubectl proxy\r\n06:53:03 +++ [0120 14:53:03] On try 1, use proxy port 56644 if it's free\r\n06:53:03 \r\n06:53:03 netcat isn't installed, can't verify if 127.0.0.1:56644 is free, skipping the check...\r\n06:53:03 \r\n06:53:03 F0120 14:53:03.881885   30657 proxy.go:132] listen tcp 127.0.0.1:56644: bind: address already in use\r\n06:53:04 I0120 14:53:04.544650   25838 kubelet.go:2265] skipping pod synchronization - [Failed to start ContainerManager system validation failed - Following Cgroup subsystem not mounted: [memory]]\r\n06:53:09 I0120 14:53:09.547707   25838 kubelet.go:2265] skipping pod synchronization - [Failed to start ContainerManager system validation failed - Following Cgroup subsystem not mounted: [memory]]\r\n06:53:14 I0120 14:53:14.548069   25838 kubelet.go:2265] skipping pod synchronization - [Failed to start ContainerManager system validation failed - Following Cgroup subsystem not mounted: [memory]]\r\n06:53:19 I0120 14:53:19.549141   25838 kubelet.go:2265] skipping pod synchronization - [Failed to start ContainerManager system validation failed - Following Cgroup subsystem not mounted: [memory]]\r\n06:53:24 I0120 14:53:24.554989   25838 kubelet.go:2265] skipping pod synchronization - [Failed to start ContainerManager system validation failed - Following Cgroup subsystem not mounted: [memory]]\r\n06:53:29 I0120 14:53:29.555372   25838 kubelet.go:2265] skipping pod synchronization - [Failed to start ContainerManager system validation failed - Following Cgroup subsystem not mounted: [memory]]\r\n06:53:34 !!! [0120 14:53:34] Timed out waiting for kubectl proxy to answer at http://127.0.0.1:56644/healthz; tried 30 waiting 1 between each\r\n06:53:34 !!! Error in ./hack/test-cmd.sh:48\r\n06:53:34   'return 1' exited with status 1\r\n06:53:34 Call stack:\r\n06:53:34   1: ./hack/test-cmd.sh:48 start-proxy(...)\r\n06:53:34   2: ./hack/test-cmd.sh:240 runTests(...)\r\n06:53:34   3: ./hack/test-cmd.sh:1339 main(...)\r\n06:53:34 Exiting with status 1\r\n06:53:36 Build step 'Execute shell' marked build as failure\r\n```"},"comment":{"url":"https://api.github.com/repos/kubernetes/kubernetes/issues/comments/174083667","html_url":"https://github.com/kubernetes/kubernetes/issues/20034#issuecomment-174083667","issue_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/20034","id":174083667,"user":{"login":"jlowdermilk","id":2101035,"avatar_url":"https://avatars.githubusercontent.com/u/2101035?v=3","gravatar_id":"","url":"https://api.github.com/users/jlowdermilk","html_url":"https://github.com/jlowdermilk","followers_url":"https://api.github.com/users/jlowdermilk/followers","following_url":"https://api.github.com/users/jlowdermilk/following{/other_user}","gists_url":"https://api.github.com/users/jlowdermilk/gists{/gist_id}","starred_url":"https://api.github.com/users/jlowdermilk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jlowdermilk/subscriptions","organizations_url":"https://api.github.com/users/jlowdermilk/orgs","repos_url":"https://api.github.com/users/jlowdermilk/repos","events_url":"https://api.github.com/users/jlowdermilk/events{/privacy}","received_events_url":"https://api.github.com/users/jlowdermilk/received_events","type":"User","site_admin":false},"created_at":"2016-01-22T23:15:10Z","updated_at":"2016-01-22T23:15:10Z","body":"Another occurrence: http://kubekins.dls.corp.google.com/view/Critical%20Builds/job/kubernetes-test-go/6612/console"}}