[ 1644.835643] br0: port 1(vx10) entered blocking state
[ 1644.835690] br0: port 1(vx10) entered disabled state
[ 1644.835728] vx10: entered allmulticast mode
[ 1644.835769] vx10: entered promiscuous mode
[ 1644.900918] vx10: left allmulticast mode
[ 1644.900945] vx10: left promiscuous mode
[ 1644.900974] br0: port 1(vx10) entered disabled state