I0521 19:38:15.981915       1 nfd-master.go:170] Node Feature Discovery Master v0.11.2
I0521 19:38:15.982006       1 nfd-master.go:174] NodeName: "instance"
I0521 19:38:15.982015       1 nfd-master.go:185] starting nfd LabelRule controller
I0521 19:38:16.003162       1 nfd-master.go:226] gRPC server serving on port: 8080
I0521 19:38:23.085682       1 nfd-master.go:423] received labeling request for node "instance"
I0521 19:39:23.149220       1 nfd-master.go:423] received labeling request for node "instance"
I0521 19:40:23.197813       1 nfd-master.go:423] received labeling request for node "instance"
I0521 19:41:23.250300       1 nfd-master.go:423] received labeling request for node "instance"
I0521 19:42:23.297471       1 nfd-master.go:423] received labeling request for node "instance"
I0521 19:43:23.360991       1 nfd-master.go:423] received labeling request for node "instance"
I0521 19:44:23.409203       1 nfd-master.go:423] received labeling request for node "instance"
I0521 19:45:23.478850       1 nfd-master.go:423] received labeling request for node "instance"
I0521 19:46:23.530569       1 nfd-master.go:423] received labeling request for node "instance"
I0521 19:47:23.584352       1 nfd-master.go:423] received labeling request for node "instance"
I0521 19:48:23.633472       1 nfd-master.go:423] received labeling request for node "instance"
I0521 19:49:23.694044       1 nfd-master.go:423] received labeling request for node "instance"
I0521 19:50:23.740062       1 nfd-master.go:423] received labeling request for node "instance"