[ 1572.956428] br0: port 1(vx10) entered blocking state
[ 1572.956478] br0: port 1(vx10) entered disabled state
[ 1572.956506] vx10: entered allmulticast mode
[ 1572.956551] vx10: entered promiscuous mode
[ 1573.042340] vx10: left allmulticast mode
[ 1573.042369] vx10: left promiscuous mode
[ 1573.042396] br0: port 1(vx10) entered disabled state