I0404 10:22:40.823937       1 nfd-worker.go:155] Node Feature Discovery Worker v0.11.2
I0404 10:22:40.824076       1 nfd-worker.go:156] NodeName: 'instance'
I0404 10:22:40.824497       1 nfd-worker.go:423] configuration file "/etc/kubernetes/node-feature-discovery/nfd-worker.conf" parsed
I0404 10:22:40.824625       1 nfd-worker.go:461] worker (re-)configuration successfully completed
I0404 10:22:40.824748       1 base.go:127] connecting to nfd-master at node-feature-discovery-master:8080 ...
I0404 10:22:40.824796       1 component.go:36] [core]parsed scheme: ""
I0404 10:22:40.824815       1 component.go:36] [core]scheme "" not registered, fallback to default scheme
I0404 10:22:40.824898       1 component.go:36] [core]ccResolverWrapper: sending update to cc: {[{node-feature-discovery-master:8080  <nil> 0 <nil>}] <nil> <nil>}
I0404 10:22:40.824919       1 component.go:36] [core]ClientConn switching balancer to "pick_first"
I0404 10:22:40.824923       1 component.go:36] [core]Channel switches to new LB policy "pick_first"
I0404 10:22:40.824971       1 component.go:36] [core]Subchannel Connectivity change to CONNECTING
I0404 10:22:40.825067       1 component.go:36] [core]Subchannel picks a new address "node-feature-discovery-master:8080" to connect
I0404 10:22:40.825278       1 component.go:36] [core]Channel Connectivity change to CONNECTING
I0404 10:22:56.077754       1 component.go:36] [core]Subchannel Connectivity change to READY
I0404 10:22:56.077841       1 component.go:36] [core]Channel Connectivity change to READY
I0404 10:22:56.104013       1 nfd-worker.go:472] starting feature discovery...
I0404 10:22:56.104271       1 nfd-worker.go:484] feature discovery completed
I0404 10:22:56.104283       1 nfd-worker.go:565] sending labeling request to nfd-master
I0404 10:23:56.574555       1 nfd-worker.go:472] starting feature discovery...
I0404 10:23:56.574716       1 nfd-worker.go:484] feature discovery completed
I0404 10:23:56.574723       1 nfd-worker.go:565] sending labeling request to nfd-master
I0404 10:24:56.660633       1 nfd-worker.go:472] starting feature discovery...
I0404 10:24:56.660913       1 nfd-worker.go:484] feature discovery completed
I0404 10:24:56.660927       1 nfd-worker.go:565] sending labeling request to nfd-master
I0404 10:25:56.718665       1 nfd-worker.go:472] starting feature discovery...
I0404 10:25:56.718894       1 nfd-worker.go:484] feature discovery completed
I0404 10:25:56.718907       1 nfd-worker.go:565] sending labeling request to nfd-master