[ 3988.203771][ T3873] br0: port 1(vx10) entered blocking state
[ 3988.204039][ T3873] br0: port 1(vx10) entered disabled state
[ 3988.204355][ T3873] vx10: entered allmulticast mode
[ 3988.205573][ T3873] vx10: entered promiscuous mode
[ 3989.464570][ T3900] vx10: left allmulticast mode
[ 3989.464866][ T3900] vx10: left promiscuous mode
[ 3989.465177][ T3900] br0: port 1(vx10) entered disabled state