Public bug reported: I have started seeing failures in the neutron-functional jobs. The issue is in neutron.tests.functional.agent.linux.test_bridge_lib.FdbInterfaceTestCase the tests "test_append(no_namespace)" and "test_add_delete_dst(no_namespace)". Those tests fail a percentage of the time with the error "neutron.privileged.agent.linux.ip_lib.InterfaceAlreadyExists: Interface interface already exists."
This typically is also accompanied by a failure in "test_replace(no_namespace)" in the same module, which reports the error: "neutron.privileged.agent.linux.ip_lib.NetworkInterfaceNotFound: Network interface int_vxlan not found in namespace None.". I checked Logstash [1] and it looks like we have hit this 11 times over the past 7 days on 5 different changes. [1] http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22Interface%20interface%20already%20exists%5C%22 ** Affects: neutron Importance: Undecided Status: New ** Tags: gate-failure -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1829890 Title: neutron-functional CI job fails with InterfaceAlreadyExists error Status in neutron: New Bug description: I have started seeing failures in the neutron-functional jobs. The issue is in neutron.tests.functional.agent.linux.test_bridge_lib.FdbInterfaceTestCase the tests "test_append(no_namespace)" and "test_add_delete_dst(no_namespace)". Those tests fail a percentage of the time with the error "neutron.privileged.agent.linux.ip_lib.InterfaceAlreadyExists: Interface interface already exists." This typically is also accompanied by a failure in "test_replace(no_namespace)" in the same module, which reports the error: "neutron.privileged.agent.linux.ip_lib.NetworkInterfaceNotFound: Network interface int_vxlan not found in namespace None.". I checked Logstash [1] and it looks like we have hit this 11 times over the past 7 days on 5 different changes. [1] http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22Interface%20interface%20already%20exists%5C%22 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1829890/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
