[  869.768099][ T2840] br0: port 1(vx10) entered blocking state
[  869.768301][ T2840] br0: port 1(vx10) entered disabled state
[  869.768487][ T2840] vx10: entered allmulticast mode
[  869.769412][ T2840] vx10: entered promiscuous mode
[  870.222055][ T2867] vx10: left allmulticast mode
[  870.222240][ T2867] vx10: left promiscuous mode
[  870.222461][ T2867] br0: port 1(vx10) entered disabled state