[ 1556.662907] br0: port 1(vx10) entered blocking state
[ 1556.662963] br0: port 1(vx10) entered disabled state
[ 1556.663029] vx10: entered allmulticast mode
[ 1556.663102] vx10: entered promiscuous mode
[ 1556.835179] vx10: left allmulticast mode
[ 1556.835235] vx10: left promiscuous mode
[ 1556.835278] br0: port 1(vx10) entered disabled state