I0227 14:52:39.930131       1 nfd-master.go:170] Node Feature Discovery Master v0.11.2
I0227 14:52:39.930199       1 nfd-master.go:174] NodeName: "instance"
I0227 14:52:39.930204       1 nfd-master.go:185] starting nfd LabelRule controller
I0227 14:52:39.959802       1 nfd-master.go:226] gRPC server serving on port: 8080
I0227 14:52:46.956637       1 nfd-master.go:423] received labeling request for node "instance"
I0227 14:53:47.033060       1 nfd-master.go:423] received labeling request for node "instance"
I0227 14:54:47.086316       1 nfd-master.go:423] received labeling request for node "instance"
I0227 14:55:47.140978       1 nfd-master.go:423] received labeling request for node "instance"