[ 1600.972380] br0: port 1(vx10) entered blocking state
[ 1600.972416] br0: port 1(vx10) entered disabled state
[ 1600.972436] vx10: entered allmulticast mode
[ 1600.972464] vx10: entered promiscuous mode
[ 1601.032655] vx10: left allmulticast mode
[ 1601.032703] vx10: left promiscuous mode
[ 1601.032752] br0: port 1(vx10) entered disabled state