[ 5520.785016][ T4523] br0: port 1(vx10) entered blocking state
[ 5520.785351][ T4523] br0: port 1(vx10) entered disabled state
[ 5520.785571][ T4523] vx10: entered allmulticast mode
[ 5520.786676][ T4523] vx10: entered promiscuous mode
[ 5522.833193][ T4550] vx10: left allmulticast mode
[ 5522.833424][ T4550] vx10: left promiscuous mode
[ 5522.833713][ T4550] br0: port 1(vx10) entered disabled state