[ 1437.821672] br0: port 1(vx10) entered blocking state
[ 1437.821731] br0: port 1(vx10) entered disabled state
[ 1437.821790] vx10: entered allmulticast mode
[ 1437.821872] vx10: entered promiscuous mode
[ 1437.972909] vx10: left allmulticast mode
[ 1437.972966] vx10: left promiscuous mode
[ 1437.973005] br0: port 1(vx10) entered disabled state