[ 1454.175632] br0: port 1(vx10) entered blocking state
[ 1454.175697] br0: port 1(vx10) entered disabled state
[ 1454.175747] vx10: entered allmulticast mode
[ 1454.175819] vx10: entered promiscuous mode
[ 1454.417866] vx10: left allmulticast mode
[ 1454.417911] vx10: left promiscuous mode
[ 1454.417945] br0: port 1(vx10) entered disabled state