[ 3749.367095][T12147] br0: port 1(vx10) entered blocking state
[ 3749.367445][T12147] br0: port 1(vx10) entered disabled state
[ 3749.367674][T12147] vx10: entered allmulticast mode
[ 3749.368807][T12147] vx10: entered promiscuous mode
[ 3750.610773][T12174] vx10: left allmulticast mode
[ 3750.610994][T12174] vx10: left promiscuous mode
[ 3750.611287][T12174] br0: port 1(vx10) entered disabled state