[ 1406.882379] br0: port 1(vx10) entered blocking state
[ 1406.882452] br0: port 1(vx10) entered disabled state
[ 1406.882535] vx10: entered allmulticast mode
[ 1406.882617] vx10: entered promiscuous mode
[ 1407.072697] vx10: left allmulticast mode
[ 1407.072757] vx10: left promiscuous mode
[ 1407.072807] br0: port 1(vx10) entered disabled state