[ 1421.224624] br0: port 1(vx10) entered blocking state
[ 1421.224687] br0: port 1(vx10) entered disabled state
[ 1421.224738] vx10: entered allmulticast mode
[ 1421.224800] vx10: entered promiscuous mode
[ 1421.374121] vx10: left allmulticast mode
[ 1421.374187] vx10: left promiscuous mode
[ 1421.374232] br0: port 1(vx10) entered disabled state