[ 1406.291467] br0: port 1(vx10) entered blocking state
[ 1406.291537] br0: port 1(vx10) entered disabled state
[ 1406.291595] vx10: entered allmulticast mode
[ 1406.291673] vx10: entered promiscuous mode
[ 1406.485506] vx10: left allmulticast mode
[ 1406.485572] vx10: left promiscuous mode
[ 1406.485629] br0: port 1(vx10) entered disabled state