[ 1552.644923] br0: port 1(vx10) entered blocking state
[ 1552.644990] br0: port 1(vx10) entered disabled state
[ 1552.645045] vx10: entered allmulticast mode
[ 1552.645110] vx10: entered promiscuous mode
[ 1552.871861] vx10: left allmulticast mode
[ 1552.871912] vx10: left promiscuous mode
[ 1552.871948] br0: port 1(vx10) entered disabled state