[ 1421.692838] br0: port 1(vx10) entered blocking state
[ 1421.692941] br0: port 1(vx10) entered disabled state
[ 1421.693013] vx10: entered allmulticast mode
[ 1421.693087] vx10: entered promiscuous mode
[ 1421.847129] vx10: left allmulticast mode
[ 1421.847184] vx10: left promiscuous mode
[ 1421.847226] br0: port 1(vx10) entered disabled state