[ 1200.580568] br0: port 1(vx10) entered blocking state
[ 1200.580628] br0: port 1(vx10) entered disabled state
[ 1200.580686] vx10: entered allmulticast mode
[ 1200.580751] vx10: entered promiscuous mode
[ 1200.779930] vx10: left allmulticast mode
[ 1200.779988] vx10: left promiscuous mode
[ 1200.780025] br0: port 1(vx10) entered disabled state