[ 1456.739045] br0: port 1(vx10) entered blocking state
[ 1456.739101] br0: port 1(vx10) entered disabled state
[ 1456.739148] vx10: entered allmulticast mode
[ 1456.739213] vx10: entered promiscuous mode
[ 1456.895373] vx10: left allmulticast mode
[ 1456.895446] vx10: left promiscuous mode
[ 1456.895492] br0: port 1(vx10) entered disabled state