{"action":"created","issue":{"url":"https://api.github.com/repos/docker/libnetwork/issues/751","repository_url":"https://api.github.com/repos/docker/libnetwork","labels_url":"https://api.github.com/repos/docker/libnetwork/issues/751/labels{/name}","comments_url":"https://api.github.com/repos/docker/libnetwork/issues/751/comments","events_url":"https://api.github.com/repos/docker/libnetwork/issues/751/events","html_url":"https://github.com/docker/libnetwork/issues/751","id":116485325,"number":751,"title":"What do I do with \"subnet sandbox join failed for \"10.0.0.0/24\": error creating vxlan interface: file exists\"","user":{"login":"danehammer","id":1444435,"avatar_url":"https://avatars.githubusercontent.com/u/1444435?v=3","gravatar_id":"","url":"https://api.github.com/users/danehammer","html_url":"https://github.com/danehammer","followers_url":"https://api.github.com/users/danehammer/followers","following_url":"https://api.github.com/users/danehammer/following{/other_user}","gists_url":"https://api.github.com/users/danehammer/gists{/gist_id}","starred_url":"https://api.github.com/users/danehammer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/danehammer/subscriptions","organizations_url":"https://api.github.com/users/danehammer/orgs","repos_url":"https://api.github.com/users/danehammer/repos","events_url":"https://api.github.com/users/danehammer/events{/privacy}","received_events_url":"https://api.github.com/users/danehammer/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-11-12T05:50:11Z","updated_at":"2016-02-08T22:38:21Z","closed_at":"2015-11-13T23:10:14Z","body":"I am following [this doc](http://docs.docker.com/engine/userguide/networking/get-started-overlay/) and everything goes swimmingly verifying the overlay network, seeing each agent in the swarm get it created. But when I try to run the nginx image, I get this message:\r\n\r\n```\r\nroot@hobo:~# docker run -itd --name=web --net=my-net --env=\"constraint:node==hobo\" nginx\r\ned181ec9bd9422284451ef4106ffc272c31747a8fd187566a3ab6d768cc7fc02\r\nError response from daemon: Cannot start container ed181ec9bd9422284451ef4106ffc272c31747a8fd187566a3ab6d768cc7fc02: subnet sandbox join failed for \"10.0.0.0/24\": error creating vxlan interface: file exists\r\n```\r\n\r\nI'm not sure how to act on that. I've tried different nodes, and I've tried putting the \"-H tcp://\\<manager_ip\\>:2376\" in the docker command to send it to the swarm \"host\", with no impact, same behavior."},"comment":{"url":"https://api.github.com/repos/docker/libnetwork/issues/comments/181603828","html_url":"https://github.com/docker/libnetwork/issues/751#issuecomment-181603828","issue_url":"https://api.github.com/repos/docker/libnetwork/issues/751","id":181603828,"user":{"login":"aravindsappstore","id":15306816,"avatar_url":"https://avatars.githubusercontent.com/u/15306816?v=3","gravatar_id":"","url":"https://api.github.com/users/aravindsappstore","html_url":"https://github.com/aravindsappstore","followers_url":"https://api.github.com/users/aravindsappstore/followers","following_url":"https://api.github.com/users/aravindsappstore/following{/other_user}","gists_url":"https://api.github.com/users/aravindsappstore/gists{/gist_id}","starred_url":"https://api.github.com/users/aravindsappstore/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aravindsappstore/subscriptions","organizations_url":"https://api.github.com/users/aravindsappstore/orgs","repos_url":"https://api.github.com/users/aravindsappstore/repos","events_url":"https://api.github.com/users/aravindsappstore/events{/privacy}","received_events_url":"https://api.github.com/users/aravindsappstore/received_events","type":"User","site_admin":false},"created_at":"2016-02-08T22:38:21Z","updated_at":"2016-02-08T22:38:21Z","body":"@danehammer I keep getting this error on v1.10 and if I do a `service docker stop; service iptables restart; service docker start` it goes away."}}