[ 1568.479884] br0: port 1(vx10) entered blocking state
[ 1568.479945] br0: port 1(vx10) entered disabled state
[ 1568.479995] vx10: entered allmulticast mode
[ 1568.480053] vx10: entered promiscuous mode
[ 1568.617928] vx10: left allmulticast mode
[ 1568.617974] vx10: left promiscuous mode
[ 1568.618010] br0: port 1(vx10) entered disabled state