[ 5565.610723][  T542] br0: port 1(vx10) entered blocking state
[ 5565.610997][  T542] br0: port 1(vx10) entered disabled state
[ 5565.611245][  T542] vx10: entered allmulticast mode
[ 5565.612450][  T542] vx10: entered promiscuous mode
[ 5567.678387][  T569] vx10: left allmulticast mode
[ 5567.678576][  T569] vx10: left promiscuous mode
[ 5567.678856][  T569] br0: port 1(vx10) entered disabled state