[ 1455.879693] br0: port 1(vx10) entered blocking state
[ 1455.879786] br0: port 1(vx10) entered disabled state
[ 1455.879861] vx10: entered allmulticast mode
[ 1455.879951] vx10: entered promiscuous mode
[ 1456.028802] vx10: left allmulticast mode
[ 1456.028897] vx10: left promiscuous mode
[ 1456.028958] br0: port 1(vx10) entered disabled state