[ 1449.603859] br0: port 1(vx10) entered blocking state
[ 1449.603927] br0: port 1(vx10) entered disabled state
[ 1449.603994] vx10: entered allmulticast mode
[ 1449.604080] vx10: entered promiscuous mode
[ 1449.787843] vx10: left allmulticast mode
[ 1449.787901] vx10: left promiscuous mode
[ 1449.787945] br0: port 1(vx10) entered disabled state