[ 1721.727379] br0: port 1(vx10) entered blocking state
[ 1721.727467] br0: port 1(vx10) entered disabled state
[ 1721.727539] vx10: entered allmulticast mode
[ 1721.727618] vx10: entered promiscuous mode
[ 1721.815464] vx10: left allmulticast mode
[ 1721.815493] vx10: left promiscuous mode
[ 1721.815524] br0: port 1(vx10) entered disabled state