[ 1510.328144] br0: port 1(vx10) entered blocking state
[ 1510.328208] br0: port 1(vx10) entered disabled state
[ 1510.328259] vx10: entered allmulticast mode
[ 1510.328326] vx10: entered promiscuous mode
[ 1510.495140] vx10: left allmulticast mode
[ 1510.495210] vx10: left promiscuous mode
[ 1510.495255] br0: port 1(vx10) entered disabled state