[ 1754.994757] br0: port 1(vx10) entered blocking state
[ 1754.994805] br0: port 1(vx10) entered disabled state
[ 1754.994840] vx10: entered allmulticast mode
[ 1754.994883] vx10: entered promiscuous mode
[ 1755.055397] vx10: left allmulticast mode
[ 1755.055432] vx10: left promiscuous mode
[ 1755.055464] br0: port 1(vx10) entered disabled state