[ 1252.804827] br0: port 1(vx10) entered blocking state
[ 1252.804880] br0: port 1(vx10) entered disabled state
[ 1252.804922] vx10: entered allmulticast mode
[ 1252.804979] vx10: entered promiscuous mode
[ 1252.958161] vx10: left allmulticast mode
[ 1252.958240] vx10: left promiscuous mode
[ 1252.958295] br0: port 1(vx10) entered disabled state