[ 1961.509913][ T8700] br0: port 1(vx10) entered blocking state
[ 1961.510115][ T8700] br0: port 1(vx10) entered disabled state
[ 1961.510297][ T8700] vx10: entered allmulticast mode
[ 1961.511176][ T8700] vx10: entered promiscuous mode
[ 1961.929963][ T8727] vx10: left allmulticast mode
[ 1961.930137][ T8727] vx10: left promiscuous mode
[ 1961.930352][ T8727] br0: port 1(vx10) entered disabled state