[  684.898744][ T7992] br0: port 1(vx10) entered blocking state
[  684.899063][ T7992] br0: port 1(vx10) entered disabled state
[  684.899288][ T7992] vx10: entered allmulticast mode
[  684.900412][ T7992] vx10: entered promiscuous mode
[  686.080497][ T8019] vx10: left allmulticast mode
[  686.080850][ T8019] vx10: left promiscuous mode
[  686.081161][ T8019] br0: port 1(vx10) entered disabled state