[ 1406.462807] br0: port 1(vx10) entered blocking state
[ 1406.462884] br0: port 1(vx10) entered disabled state
[ 1406.462941] vx10: entered allmulticast mode
[ 1406.463010] vx10: entered promiscuous mode
[ 1406.612927] vx10: left allmulticast mode
[ 1406.612970] vx10: left promiscuous mode
[ 1406.613008] br0: port 1(vx10) entered disabled state