[ 1512.127463] br0: port 1(vx10) entered blocking state
[ 1512.127557] br0: port 1(vx10) entered disabled state
[ 1512.127623] vx10: entered allmulticast mode
[ 1512.127718] vx10: entered promiscuous mode
[ 1512.217409] vx10: left allmulticast mode
[ 1512.217443] vx10: left promiscuous mode
[ 1512.217468] br0: port 1(vx10) entered disabled state