[ 1442.573204] br0: port 1(vx10) entered blocking state
[ 1442.573272] br0: port 1(vx10) entered disabled state
[ 1442.573320] vx10: entered allmulticast mode
[ 1442.573388] vx10: entered promiscuous mode
[ 1442.740733] vx10: left allmulticast mode
[ 1442.740802] vx10: left promiscuous mode
[ 1442.740840] br0: port 1(vx10) entered disabled state