[ 1438.597363] br0: port 1(vx10) entered blocking state
[ 1438.597443] br0: port 1(vx10) entered disabled state
[ 1438.597500] vx10: entered allmulticast mode
[ 1438.597590] vx10: entered promiscuous mode
[ 1438.773967] vx10: left allmulticast mode
[ 1438.774030] vx10: left promiscuous mode
[ 1438.774077] br0: port 1(vx10) entered disabled state