[ 1302.307718] br0: port 1(vx10) entered blocking state
[ 1302.307771] br0: port 1(vx10) entered disabled state
[ 1302.307823] vx10: entered allmulticast mode
[ 1302.307890] vx10: entered promiscuous mode
[ 1302.463551] vx10: left allmulticast mode
[ 1302.463609] vx10: left promiscuous mode
[ 1302.463654] br0: port 1(vx10) entered disabled state