[ 1279.257392] br0: port 1(vx10) entered blocking state
[ 1279.257450] br0: port 1(vx10) entered disabled state
[ 1279.257504] vx10: entered allmulticast mode
[ 1279.257568] vx10: entered promiscuous mode
[ 1279.433824] vx10: left allmulticast mode
[ 1279.433874] vx10: left promiscuous mode
[ 1279.433919] br0: port 1(vx10) entered disabled state