[ 1604.488612] br0: port 1(vx10) entered blocking state
[ 1604.488694] br0: port 1(vx10) entered disabled state
[ 1604.488760] vx10: entered allmulticast mode
[ 1604.488846] vx10: entered promiscuous mode
[ 1604.549496] vx10: left allmulticast mode
[ 1604.549522] vx10: left promiscuous mode
[ 1604.549545] br0: port 1(vx10) entered disabled state