[ 1277.921876] br0: port 1(vx10) entered blocking state
[ 1277.921942] br0: port 1(vx10) entered disabled state
[ 1277.922005] vx10: entered allmulticast mode
[ 1277.922077] vx10: entered promiscuous mode
[ 1278.101865] vx10: left allmulticast mode
[ 1278.101945] vx10: left promiscuous mode
[ 1278.102009] br0: port 1(vx10) entered disabled state