[ 1406.988817] br0: port 1(vx10) entered blocking state
[ 1406.988872] br0: port 1(vx10) entered disabled state
[ 1406.988913] vx10: entered allmulticast mode
[ 1406.988976] vx10: entered promiscuous mode
[ 1407.143210] vx10: left allmulticast mode
[ 1407.143257] vx10: left promiscuous mode
[ 1407.143301] br0: port 1(vx10) entered disabled state