[ 1556.194916] br0: port 1(vx10) entered blocking state
[ 1556.194996] br0: port 1(vx10) entered disabled state
[ 1556.195063] vx10: entered allmulticast mode
[ 1556.195139] vx10: entered promiscuous mode
[ 1556.260230] vx10: left allmulticast mode
[ 1556.260262] vx10: left promiscuous mode
[ 1556.260289] br0: port 1(vx10) entered disabled state