[ 1473.116855] br0: port 1(vx10) entered blocking state
[ 1473.116904] br0: port 1(vx10) entered disabled state
[ 1473.116942] vx10: entered allmulticast mode
[ 1473.116997] vx10: entered promiscuous mode
[ 1473.299549] vx10: left allmulticast mode
[ 1473.299600] vx10: left promiscuous mode
[ 1473.299634] br0: port 1(vx10) entered disabled state