[ 1281.670452] br0: port 1(vx10) entered blocking state
[ 1281.670536] br0: port 1(vx10) entered disabled state
[ 1281.670632] vx10: entered allmulticast mode
[ 1281.670727] vx10: entered promiscuous mode
[ 1281.831370] vx10: left allmulticast mode
[ 1281.831431] vx10: left promiscuous mode
[ 1281.831474] br0: port 1(vx10) entered disabled state