[ 1452.243867] br0: port 1(vx10) entered blocking state
[ 1452.243934] br0: port 1(vx10) entered disabled state
[ 1452.243982] vx10: entered allmulticast mode
[ 1452.244046] vx10: entered promiscuous mode
[ 1452.453855] vx10: left allmulticast mode
[ 1452.453899] vx10: left promiscuous mode
[ 1452.453934] br0: port 1(vx10) entered disabled state