Comment 11 for bug 1034161

And the ovs-vsctl show:
    Bridge br-tun
        Port br-tun
            Interface br-tun
                type: internal
        Port patch-int
            Interface patch-int
                type: patch
                options: {peer=patch-tun}
    Bridge br-int
        Port br-int
            Interface br-int
                type: internal
        Port patch-tun
            Interface patch-tun
                type: patch
                options: {peer=patch-int}
        Port "tap09e60884-7e"
            tag: 1
            Interface "tap09e60884-7e"
        Port "tap4cffe1f8-07"
            tag: 1
            Interface "tap4cffe1f8-07"
                type: internal