I0419 13:37:36.492659       1 nfd-worker.go:155] Node Feature Discovery Worker v0.11.2
I0419 13:37:36.492746       1 nfd-worker.go:156] NodeName: 'instance'
I0419 13:37:36.492954       1 nfd-worker.go:423] configuration file "/etc/kubernetes/node-feature-discovery/nfd-worker.conf" parsed
I0419 13:37:36.493048       1 nfd-worker.go:461] worker (re-)configuration successfully completed
I0419 13:37:36.493088       1 base.go:127] connecting to nfd-master at node-feature-discovery-master:8080 ...
I0419 13:37:36.493115       1 component.go:36] [core]parsed scheme: ""
I0419 13:37:36.493126       1 component.go:36] [core]scheme "" not registered, fallback to default scheme
I0419 13:37:36.493193       1 component.go:36] [core]ccResolverWrapper: sending update to cc: {[{node-feature-discovery-master:8080  <nil> 0 <nil>}] <nil> <nil>}
I0419 13:37:36.493206       1 component.go:36] [core]ClientConn switching balancer to "pick_first"
I0419 13:37:36.493211       1 component.go:36] [core]Channel switches to new LB policy "pick_first"
I0419 13:37:36.493238       1 component.go:36] [core]Subchannel Connectivity change to CONNECTING
I0419 13:37:36.493357       1 component.go:36] [core]Subchannel picks a new address "node-feature-discovery-master:8080" to connect
I0419 13:37:36.493631       1 component.go:36] [core]Channel Connectivity change to CONNECTING
I0419 13:37:43.750767       1 component.go:36] [core]Subchannel Connectivity change to READY
I0419 13:37:43.750827       1 component.go:36] [core]Channel Connectivity change to READY
I0419 13:37:43.777493       1 nfd-worker.go:472] starting feature discovery...
I0419 13:37:43.777772       1 nfd-worker.go:484] feature discovery completed
I0419 13:37:43.777791       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:38:43.849644       1 nfd-worker.go:472] starting feature discovery...
I0419 13:38:43.849853       1 nfd-worker.go:484] feature discovery completed
I0419 13:38:43.849865       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:39:43.899758       1 nfd-worker.go:472] starting feature discovery...
I0419 13:39:43.899975       1 nfd-worker.go:484] feature discovery completed
I0419 13:39:43.899991       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:40:43.992389       1 nfd-worker.go:472] starting feature discovery...
I0419 13:40:43.992674       1 nfd-worker.go:484] feature discovery completed
I0419 13:40:43.992715       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:41:44.046088       1 nfd-worker.go:472] starting feature discovery...
I0419 13:41:44.046402       1 nfd-worker.go:484] feature discovery completed
I0419 13:41:44.046422       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:42:44.098908       1 nfd-worker.go:472] starting feature discovery...
I0419 13:42:44.099110       1 nfd-worker.go:484] feature discovery completed
I0419 13:42:44.099125       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:43:44.163025       1 nfd-worker.go:472] starting feature discovery...
I0419 13:43:44.163222       1 nfd-worker.go:484] feature discovery completed
I0419 13:43:44.163239       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:44:44.219443       1 nfd-worker.go:472] starting feature discovery...
I0419 13:44:44.219656       1 nfd-worker.go:484] feature discovery completed
I0419 13:44:44.219683       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:45:44.279566       1 nfd-worker.go:472] starting feature discovery...
I0419 13:45:44.279716       1 nfd-worker.go:484] feature discovery completed
I0419 13:45:44.279728       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:46:44.336802       1 nfd-worker.go:472] starting feature discovery...
I0419 13:46:44.337001       1 nfd-worker.go:484] feature discovery completed
I0419 13:46:44.337017       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:47:45.379935       1 nfd-worker.go:472] starting feature discovery...
I0419 13:47:45.380133       1 nfd-worker.go:484] feature discovery completed
I0419 13:47:45.380149       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:48:45.434234       1 nfd-worker.go:472] starting feature discovery...
I0419 13:48:45.434408       1 nfd-worker.go:484] feature discovery completed
I0419 13:48:45.434422       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:49:45.490210       1 nfd-worker.go:472] starting feature discovery...
I0419 13:49:45.490374       1 nfd-worker.go:484] feature discovery completed
I0419 13:49:45.490385       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:50:45.549595       1 nfd-worker.go:472] starting feature discovery...
I0419 13:50:45.549837       1 nfd-worker.go:484] feature discovery completed
I0419 13:50:45.549901       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:51:45.594903       1 nfd-worker.go:472] starting feature discovery...
I0419 13:51:45.595054       1 nfd-worker.go:484] feature discovery completed
I0419 13:51:45.595066       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:52:45.642392       1 nfd-worker.go:472] starting feature discovery...
I0419 13:52:45.642660       1 nfd-worker.go:484] feature discovery completed
I0419 13:52:45.642679       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:53:45.689944       1 nfd-worker.go:472] starting feature discovery...
I0419 13:53:45.690101       1 nfd-worker.go:484] feature discovery completed
I0419 13:53:45.690113       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:54:45.742405       1 nfd-worker.go:472] starting feature discovery...
I0419 13:54:45.742674       1 nfd-worker.go:484] feature discovery completed
I0419 13:54:45.742696       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:55:45.796888       1 nfd-worker.go:472] starting feature discovery...
I0419 13:55:45.797088       1 nfd-worker.go:484] feature discovery completed
I0419 13:55:45.797100       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:56:45.842819       1 nfd-worker.go:472] starting feature discovery...
I0419 13:56:45.843172       1 nfd-worker.go:484] feature discovery completed
I0419 13:56:45.843193       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:57:45.889809       1 nfd-worker.go:472] starting feature discovery...
I0419 13:57:45.890070       1 nfd-worker.go:484] feature discovery completed
I0419 13:57:45.890085       1 nfd-worker.go:565] sending labeling request to nfd-master
I0419 13:58:45.936539       1 nfd-worker.go:472] starting feature discovery...
I0419 13:58:45.936753       1 nfd-worker.go:484] feature discovery completed
I0419 13:58:45.936766       1 nfd-worker.go:565] sending labeling request to nfd-master