I0721 07:58:27.391571       1 nfd-worker.go:155] Node Feature Discovery Worker v0.11.2
I0721 07:58:27.391782       1 nfd-worker.go:156] NodeName: 'instance'
I0721 07:58:27.391974       1 nfd-worker.go:423] configuration file "/etc/kubernetes/node-feature-discovery/nfd-worker.conf" parsed
I0721 07:58:27.392045       1 nfd-worker.go:461] worker (re-)configuration successfully completed
I0721 07:58:27.392078       1 base.go:127] connecting to nfd-master at node-feature-discovery-master:8080 ...
I0721 07:58:27.392110       1 component.go:36] [core]parsed scheme: ""
I0721 07:58:27.392117       1 component.go:36] [core]scheme "" not registered, fallback to default scheme
I0721 07:58:27.392137       1 component.go:36] [core]ccResolverWrapper: sending update to cc: {[{node-feature-discovery-master:8080  <nil> 0 <nil>}] <nil> <nil>}
I0721 07:58:27.392146       1 component.go:36] [core]ClientConn switching balancer to "pick_first"
I0721 07:58:27.392151       1 component.go:36] [core]Channel switches to new LB policy "pick_first"
I0721 07:58:27.392175       1 component.go:36] [core]Subchannel Connectivity change to CONNECTING
I0721 07:58:27.392224       1 component.go:36] [core]Subchannel picks a new address "node-feature-discovery-master:8080" to connect
I0721 07:58:27.395720       1 component.go:36] [core]Channel Connectivity change to CONNECTING
I0721 07:58:27.400082       1 component.go:36] [core]Subchannel Connectivity change to READY
I0721 07:58:27.400102       1 component.go:36] [core]Channel Connectivity change to READY
I0721 07:58:27.423373       1 nfd-worker.go:472] starting feature discovery...
I0721 07:58:27.423579       1 nfd-worker.go:484] feature discovery completed
I0721 07:58:27.423593       1 nfd-worker.go:565] sending labeling request to nfd-master
I0721 07:59:27.489489       1 nfd-worker.go:472] starting feature discovery...
I0721 07:59:27.489718       1 nfd-worker.go:484] feature discovery completed
I0721 07:59:27.489733       1 nfd-worker.go:565] sending labeling request to nfd-master
I0721 08:00:27.534435       1 nfd-worker.go:472] starting feature discovery...
I0721 08:00:27.534667       1 nfd-worker.go:484] feature discovery completed
I0721 08:00:27.534682       1 nfd-worker.go:565] sending labeling request to nfd-master
I0721 08:01:27.579549       1 nfd-worker.go:472] starting feature discovery...
I0721 08:01:27.579742       1 nfd-worker.go:484] feature discovery completed
I0721 08:01:27.579779       1 nfd-worker.go:565] sending labeling request to nfd-master
I0721 08:02:27.628598       1 nfd-worker.go:472] starting feature discovery...
I0721 08:02:27.628805       1 nfd-worker.go:484] feature discovery completed
I0721 08:02:27.628819       1 nfd-worker.go:565] sending labeling request to nfd-master
I0721 08:03:27.674227       1 nfd-worker.go:472] starting feature discovery...
I0721 08:03:27.674432       1 nfd-worker.go:484] feature discovery completed
I0721 08:03:27.674446       1 nfd-worker.go:565] sending labeling request to nfd-master