[ 1256.622490] br0: port 1(vx10) entered blocking state
[ 1256.622560] br0: port 1(vx10) entered disabled state
[ 1256.622619] vx10: entered allmulticast mode
[ 1256.622708] vx10: entered promiscuous mode
[ 1256.779006] vx10: left allmulticast mode
[ 1256.779067] vx10: left promiscuous mode
[ 1256.779120] br0: port 1(vx10) entered disabled state