[ 1278.606035] br0: port 1(vx10) entered blocking state
[ 1278.606101] br0: port 1(vx10) entered disabled state
[ 1278.606160] vx10: entered allmulticast mode
[ 1278.606242] vx10: entered promiscuous mode
[ 1278.777531] vx10: left allmulticast mode
[ 1278.777586] vx10: left promiscuous mode
[ 1278.777644] br0: port 1(vx10) entered disabled state