We hit the same bug with a Linux-3.12 kernel and openvswitch in SLES-12 and I built a reproducer without openvswitch with just two network interfaces, one VLAN and one DNAT+SNAT rule. Also some more analysis of what goes wrong
http://www.spinics.net/lists/netdev/msg287640.html => this is actually a kernel bug that can be triggered by openvswitch -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
