[ 1437.394499] br0: port 1(vx10) entered blocking state
[ 1437.394568] br0: port 1(vx10) entered disabled state
[ 1437.394635] vx10: entered allmulticast mode
[ 1437.394707] vx10: entered promiscuous mode
[ 1437.546475] vx10: left allmulticast mode
[ 1437.546539] vx10: left promiscuous mode
[ 1437.546592] br0: port 1(vx10) entered disabled state