[ 1404.383367] br0: port 1(vx10) entered blocking state
[ 1404.383456] br0: port 1(vx10) entered disabled state
[ 1404.383521] vx10: entered allmulticast mode
[ 1404.383595] vx10: entered promiscuous mode
[ 1404.598904] vx10: left allmulticast mode
[ 1404.598956] vx10: left promiscuous mode
[ 1404.598995] br0: port 1(vx10) entered disabled state