[Yahoo-eng-team] [Bug 1820744] [NEW] conntrack v1.4.4 (conntrack-tools): `0' unsupported protocol

Public bug reported: Hi, In neutron-openvswitch-agent.log I got some error related to conntrack. I'm not sure about when _delete_conntrack_state function is triggered. >From the code it seem to be related to a port update. Does it has something to do with the fact than during security group

[Yahoo-eng-team] [Bug 1794991] [NEW] Inconsistent flows with DVR l2pop VxLAN on br-tun

Public bug reported: We are using Neutron (Pike) configured as DVR with l2pop and ARP responder and VxLAN. Since few weeks we are experiencing unexpected behaviors: - [1] Some instances are not able to get DHCP address - [2] Instances are not able to ping other instances on different compute

[Yahoo-eng-team] [Bug 1774257] [NEW] neutron-openvswitch-agent RuntimeError: Switch connection timeout

Public bug reported: In neutron-openvswitch-agent.log I see lot of timeout message.   RuntimeError: Switch connection timeout This timeout prevents sometime neutron-openvswitch-agent to be UP. We are running Pike and we have ~1000 ports in Open vSwitch. I'm able to run ovs-vsctl, ovs-ofctl,