[ 1462.274811] br0: port 1(vx10) entered blocking state
[ 1462.274869] br0: port 1(vx10) entered disabled state
[ 1462.274920] vx10: entered allmulticast mode
[ 1462.274985] vx10: entered promiscuous mode
[ 1462.486397] vx10: left allmulticast mode
[ 1462.486460] vx10: left promiscuous mode
[ 1462.486502] br0: port 1(vx10) entered disabled state