[ 1714.896769][ T8750] br0: port 1(vx10) entered blocking state
[ 1714.896971][ T8750] br0: port 1(vx10) entered disabled state
[ 1714.897133][ T8750] vx10: entered allmulticast mode
[ 1714.897996][ T8750] vx10: entered promiscuous mode
[ 1715.324884][ T8777] vx10: left allmulticast mode
[ 1715.325036][ T8777] vx10: left promiscuous mode
[ 1715.325237][ T8777] br0: port 1(vx10) entered disabled state