[ 3900.556699][ T9847] br0: port 1(vx10) entered blocking state
[ 3900.557011][ T9847] br0: port 1(vx10) entered disabled state
[ 3900.557273][ T9847] vx10: entered allmulticast mode
[ 3900.558440][ T9847] vx10: entered promiscuous mode
[ 3901.730223][ T9874] vx10: left allmulticast mode
[ 3901.730503][ T9874] vx10: left promiscuous mode
[ 3901.730803][ T9874] br0: port 1(vx10) entered disabled state