[ 1404.921644] br0: port 1(vx10) entered blocking state
[ 1404.921712] br0: port 1(vx10) entered disabled state
[ 1404.921779] vx10: entered allmulticast mode
[ 1404.921863] vx10: entered promiscuous mode
[ 1405.084683] vx10: left allmulticast mode
[ 1405.084744] vx10: left promiscuous mode
[ 1405.084816] br0: port 1(vx10) entered disabled state