[ 1496.059531] br0: port 1(vx10) entered blocking state
[ 1496.059606] br0: port 1(vx10) entered disabled state
[ 1496.059653] vx10: entered allmulticast mode
[ 1496.059721] vx10: entered promiscuous mode
[ 1496.219310] vx10: left allmulticast mode
[ 1496.219392] vx10: left promiscuous mode
[ 1496.219440] br0: port 1(vx10) entered disabled state