[ 1704.179275] br0: port 1(vx10) entered blocking state
[ 1704.179356] br0: port 1(vx10) entered disabled state
[ 1704.179426] vx10: entered allmulticast mode
[ 1704.179514] vx10: entered promiscuous mode
[ 1704.240346] vx10: left allmulticast mode
[ 1704.240408] vx10: left promiscuous mode
[ 1704.240482] br0: port 1(vx10) entered disabled state