[ 1704.475961] br0: port 1(vx10) entered blocking state
[ 1704.476010] br0: port 1(vx10) entered disabled state
[ 1704.476043] vx10: entered allmulticast mode
[ 1704.476089] vx10: entered promiscuous mode
[ 1704.537382] vx10: left allmulticast mode
[ 1704.537440] vx10: left promiscuous mode
[ 1704.537497] br0: port 1(vx10) entered disabled state