[ 1556.629273] br0: port 1(vx10) entered blocking state
[ 1556.629342] br0: port 1(vx10) entered disabled state
[ 1556.629391] vx10: entered allmulticast mode
[ 1556.629461] vx10: entered promiscuous mode
[ 1556.789545] vx10: left allmulticast mode
[ 1556.789605] vx10: left promiscuous mode
[ 1556.789648] br0: port 1(vx10) entered disabled state