[ 1409.514823] br0: port 1(vx10) entered blocking state
[ 1409.514920] br0: port 1(vx10) entered disabled state
[ 1409.514981] vx10: entered allmulticast mode
[ 1409.515052] vx10: entered promiscuous mode
[ 1409.676663] vx10: left allmulticast mode
[ 1409.676748] vx10: left promiscuous mode
[ 1409.676800] br0: port 1(vx10) entered disabled state