[ 1211.487890] br0: port 1(vx10) entered blocking state
[ 1211.487976] br0: port 1(vx10) entered disabled state
[ 1211.488040] vx10: entered allmulticast mode
[ 1211.488108] vx10: entered promiscuous mode
[ 1211.673356] vx10: left allmulticast mode
[ 1211.673405] vx10: left promiscuous mode
[ 1211.673440] br0: port 1(vx10) entered disabled state