[ 1249.432452] br0: port 1(vx10) entered blocking state
[ 1249.432514] br0: port 1(vx10) entered disabled state
[ 1249.432571] vx10: entered allmulticast mode
[ 1249.432630] vx10: entered promiscuous mode
[ 1249.582483] vx10: left allmulticast mode
[ 1249.582532] vx10: left promiscuous mode
[ 1249.582563] br0: port 1(vx10) entered disabled state