[ 1409.572978] br0: port 1(vx10) entered blocking state
[ 1409.573038] br0: port 1(vx10) entered disabled state
[ 1409.573091] vx10: entered allmulticast mode
[ 1409.573158] vx10: entered promiscuous mode
[ 1409.790919] vx10: left allmulticast mode
[ 1409.790976] vx10: left promiscuous mode
[ 1409.791016] br0: port 1(vx10) entered disabled state