[ 3959.207173][T21724] br0: port 1(vx10) entered blocking state
[ 3959.207445][T21724] br0: port 1(vx10) entered disabled state
[ 3959.207697][T21724] vx10: entered allmulticast mode
[ 3959.209019][T21724] vx10: entered promiscuous mode
[ 3961.319522][T21751] vx10: left allmulticast mode
[ 3961.319798][T21751] vx10: left promiscuous mode
[ 3961.320717][T21751] br0: port 1(vx10) entered disabled state