[ 1496.993790] br0: port 1(vx10) entered blocking state
[ 1496.993874] br0: port 1(vx10) entered disabled state
[ 1496.993965] vx10: entered allmulticast mode
[ 1496.994048] vx10: entered promiscuous mode
[ 1497.062518] vx10: left allmulticast mode
[ 1497.062583] vx10: left promiscuous mode
[ 1497.062647] br0: port 1(vx10) entered disabled state