[ 1572.107851] br0: port 1(vx10) entered blocking state
[ 1572.107907] br0: port 1(vx10) entered disabled state
[ 1572.107940] vx10: entered allmulticast mode
[ 1572.107980] vx10: entered promiscuous mode
[ 1572.156068] vx10: left allmulticast mode
[ 1572.156137] vx10: left promiscuous mode
[ 1572.156210] br0: port 1(vx10) entered disabled state