[ 1409.338766] br0: port 1(vx10) entered blocking state
[ 1409.338834] br0: port 1(vx10) entered disabled state
[ 1409.338882] vx10: entered allmulticast mode
[ 1409.338950] vx10: entered promiscuous mode
[ 1409.544017] vx10: left allmulticast mode
[ 1409.544067] vx10: left promiscuous mode
[ 1409.544102] br0: port 1(vx10) entered disabled state