[ 1576.554153] br0: port 1(vx10) entered blocking state
[ 1576.554217] br0: port 1(vx10) entered disabled state
[ 1576.554269] vx10: entered allmulticast mode
[ 1576.554351] vx10: entered promiscuous mode
[ 1576.719629] vx10: left allmulticast mode
[ 1576.719692] vx10: left promiscuous mode
[ 1576.719737] br0: port 1(vx10) entered disabled state