[ 3920.040078][ T8552] br0: port 1(vx10) entered blocking state
[ 3920.040452][ T8552] br0: port 1(vx10) entered disabled state
[ 3920.040705][ T8552] vx10: entered allmulticast mode
[ 3920.041912][ T8552] vx10: entered promiscuous mode
[ 3921.299510][ T8579] vx10: left allmulticast mode
[ 3921.299821][ T8579] vx10: left promiscuous mode
[ 3921.300130][ T8579] br0: port 1(vx10) entered disabled state