[ 5211.575242][ T1550] br0: port 1(vx10) entered blocking state
[ 5211.575558][ T1550] br0: port 1(vx10) entered disabled state
[ 5211.575776][ T1550] vx10: entered allmulticast mode
[ 5211.577880][ T1550] vx10: entered promiscuous mode
[ 5213.571867][ T1577] vx10: left allmulticast mode
[ 5213.572068][ T1577] vx10: left promiscuous mode
[ 5213.572348][ T1577] br0: port 1(vx10) entered disabled state