[ 1171.773238] br0: port 1(vx10) entered blocking state
[ 1171.773295] br0: port 1(vx10) entered disabled state
[ 1171.773349] vx10: entered allmulticast mode
[ 1171.773415] vx10: entered promiscuous mode
[ 1171.987505] vx10: left allmulticast mode
[ 1171.987568] vx10: left promiscuous mode
[ 1171.987617] br0: port 1(vx10) entered disabled state