I0820 02:13:26.770354       1 nfd-worker.go:155] Node Feature Discovery Worker v0.11.2
I0820 02:13:26.770418       1 nfd-worker.go:156] NodeName: 'instance'
I0820 02:13:26.770646       1 nfd-worker.go:423] configuration file "/etc/kubernetes/node-feature-discovery/nfd-worker.conf" parsed
I0820 02:13:26.770745       1 nfd-worker.go:461] worker (re-)configuration successfully completed
I0820 02:13:26.770792       1 base.go:127] connecting to nfd-master at node-feature-discovery-master:8080 ...
I0820 02:13:26.770842       1 component.go:36] [core]parsed scheme: ""
I0820 02:13:26.770851       1 component.go:36] [core]scheme "" not registered, fallback to default scheme
I0820 02:13:26.770866       1 component.go:36] [core]ccResolverWrapper: sending update to cc: {[{node-feature-discovery-master:8080  <nil> 0 <nil>}] <nil> <nil>}
I0820 02:13:26.770877       1 component.go:36] [core]ClientConn switching balancer to "pick_first"
I0820 02:13:26.770881       1 component.go:36] [core]Channel switches to new LB policy "pick_first"
I0820 02:13:26.770898       1 component.go:36] [core]Subchannel Connectivity change to CONNECTING
I0820 02:13:26.770940       1 component.go:36] [core]Subchannel picks a new address "node-feature-discovery-master:8080" to connect
I0820 02:13:26.771595       1 component.go:36] [core]Channel Connectivity change to CONNECTING
I0820 02:13:26.773955       1 component.go:36] [core]Subchannel Connectivity change to READY
I0820 02:13:26.773987       1 component.go:36] [core]Channel Connectivity change to READY
I0820 02:13:26.807826       1 nfd-worker.go:472] starting feature discovery...
I0820 02:13:26.808182       1 nfd-worker.go:484] feature discovery completed
I0820 02:13:26.808200       1 nfd-worker.go:565] sending labeling request to nfd-master
I0820 02:14:26.877459       1 nfd-worker.go:472] starting feature discovery...
I0820 02:14:26.877625       1 nfd-worker.go:484] feature discovery completed
I0820 02:14:26.877634       1 nfd-worker.go:565] sending labeling request to nfd-master
I0820 02:15:26.934049       1 nfd-worker.go:472] starting feature discovery...
I0820 02:15:26.934220       1 nfd-worker.go:484] feature discovery completed
I0820 02:15:26.934231       1 nfd-worker.go:565] sending labeling request to nfd-master
I0820 02:16:26.982565       1 nfd-worker.go:472] starting feature discovery...
I0820 02:16:26.982740       1 nfd-worker.go:484] feature discovery completed
I0820 02:16:26.982752       1 nfd-worker.go:565] sending labeling request to nfd-master
I0820 02:17:27.029873       1 nfd-worker.go:472] starting feature discovery...
I0820 02:17:27.030088       1 nfd-worker.go:484] feature discovery completed
I0820 02:17:27.030103       1 nfd-worker.go:565] sending labeling request to nfd-master
I0820 02:18:27.103396       1 nfd-worker.go:472] starting feature discovery...
I0820 02:18:27.104675       1 nfd-worker.go:484] feature discovery completed
I0820 02:18:27.104693       1 nfd-worker.go:565] sending labeling request to nfd-master
I0820 02:19:27.159067       1 nfd-worker.go:472] starting feature discovery...
I0820 02:19:27.159238       1 nfd-worker.go:484] feature discovery completed
I0820 02:19:27.159251       1 nfd-worker.go:565] sending labeling request to nfd-master