[ 1437.291543] br0: port 1(vx10) entered blocking state
[ 1437.291601] br0: port 1(vx10) entered disabled state
[ 1437.291643] vx10: entered allmulticast mode
[ 1437.291702] vx10: entered promiscuous mode
[ 1437.454636] vx10: left allmulticast mode
[ 1437.454685] vx10: left promiscuous mode
[ 1437.454719] br0: port 1(vx10) entered disabled state