This bug was fixed in the package openvswitch - 1.4.6-0ubuntu1.12.04.5
--------------- openvswitch (1.4.6-0ubuntu1.12.04.5) precise; urgency=medium
* Openstack + ovs 1.4.6-0ubuntu1.12.04.4 + kernels 3.2.0-70 and newer crash on first gre traffic. (LP: #1466978)
-- Dave Chiluk <email address hidden> Fri, 19 Jun 2015 16:22:09 -0500
This bug was fixed in the package openvswitch - 1.4.6-0ubuntu1. 12.04.5
--------------- 0ubuntu1. 12.04.5) precise; urgency=medium
openvswitch (1.4.6-
* Openstack + ovs 1.4.6-0ubuntu1. 12.04.4 + kernels 3.2.0-70 and newer crash
on first gre traffic. (LP: #1466978)
-- Dave Chiluk <email address hidden> Fri, 19 Jun 2015 16:22:09 -0500