[ 1420.853905] br0: port 1(vx10) entered blocking state
[ 1420.853956] br0: port 1(vx10) entered disabled state
[ 1420.854000] vx10: entered allmulticast mode
[ 1420.854067] vx10: entered promiscuous mode
[ 1420.988461] vx10: left allmulticast mode
[ 1420.988503] vx10: left promiscuous mode
[ 1420.988538] br0: port 1(vx10) entered disabled state