[ 1452.612880] br0: port 1(vx10) entered blocking state
[ 1452.612934] br0: port 1(vx10) entered disabled state
[ 1452.612976] vx10: entered allmulticast mode
[ 1452.613035] vx10: entered promiscuous mode
[ 1452.744527] vx10: left allmulticast mode
[ 1452.744576] vx10: left promiscuous mode
[ 1452.744614] br0: port 1(vx10) entered disabled state