[ 1505.778803] br0: port 1(vx10) entered blocking state
[ 1505.778907] br0: port 1(vx10) entered disabled state
[ 1505.778977] vx10: entered allmulticast mode
[ 1505.779079] vx10: entered promiscuous mode
[ 1505.945367] vx10: left allmulticast mode
[ 1505.945433] vx10: left promiscuous mode
[ 1505.945516] br0: port 1(vx10) entered disabled state