[ 1601.553673] br0: port 1(vx10) entered blocking state
[ 1601.553742] br0: port 1(vx10) entered disabled state
[ 1601.553791] vx10: entered allmulticast mode
[ 1601.553858] vx10: entered promiscuous mode
[ 1601.710641] vx10: left allmulticast mode
[ 1601.710697] vx10: left promiscuous mode
[ 1601.710737] br0: port 1(vx10) entered disabled state