[ 1508.629538] br0: port 1(vx10) entered blocking state
[ 1508.629602] br0: port 1(vx10) entered disabled state
[ 1508.629661] vx10: entered allmulticast mode
[ 1508.629747] vx10: entered promiscuous mode
[ 1508.796705] vx10: left allmulticast mode
[ 1508.796763] vx10: left promiscuous mode
[ 1508.796801] br0: port 1(vx10) entered disabled state