[ 1421.174919] br0: port 1(vx10) entered blocking state
[ 1421.174975] br0: port 1(vx10) entered disabled state
[ 1421.175053] vx10: entered allmulticast mode
[ 1421.175122] vx10: entered promiscuous mode
[ 1421.366682] vx10: left allmulticast mode
[ 1421.366735] vx10: left promiscuous mode
[ 1421.366777] br0: port 1(vx10) entered disabled state