[ 1421.728492] br0: port 1(vx10) entered blocking state
[ 1421.728569] br0: port 1(vx10) entered disabled state
[ 1421.728632] vx10: entered allmulticast mode
[ 1421.728709] vx10: entered promiscuous mode
[ 1421.933095] vx10: left allmulticast mode
[ 1421.933158] vx10: left promiscuous mode
[ 1421.933199] br0: port 1(vx10) entered disabled state