[ 1572.815688] br0: port 1(vx10) entered blocking state
[ 1572.815753] br0: port 1(vx10) entered disabled state
[ 1572.815811] vx10: entered allmulticast mode
[ 1572.815877] vx10: entered promiscuous mode
[ 1572.977470] vx10: left allmulticast mode
[ 1572.977568] vx10: left promiscuous mode
[ 1572.977632] br0: port 1(vx10) entered disabled state