[ 1421.780912] br0: port 1(vx10) entered blocking state
[ 1421.780965] br0: port 1(vx10) entered disabled state
[ 1421.781014] vx10: entered allmulticast mode
[ 1421.781072] vx10: entered promiscuous mode
[ 1422.038356] vx10: left allmulticast mode
[ 1422.038411] vx10: left promiscuous mode
[ 1422.038454] br0: port 1(vx10) entered disabled state