[ 1421.468502] br0: port 1(vx10) entered blocking state
[ 1421.468579] br0: port 1(vx10) entered disabled state
[ 1421.468656] vx10: entered allmulticast mode
[ 1421.468737] vx10: entered promiscuous mode
[ 1421.627425] vx10: left allmulticast mode
[ 1421.627477] vx10: left promiscuous mode
[ 1421.627518] br0: port 1(vx10) entered disabled state