[ 1421.791510] br0: port 1(vx10) entered blocking state
[ 1421.791603] br0: port 1(vx10) entered disabled state
[ 1421.791664] vx10: entered allmulticast mode
[ 1421.791735] vx10: entered promiscuous mode
[ 1421.946292] vx10: left allmulticast mode
[ 1421.946343] vx10: left promiscuous mode
[ 1421.946398] br0: port 1(vx10) entered disabled state