I0416 16:38:10.255382       1 nfd-worker.go:155] Node Feature Discovery Worker v0.11.2
I0416 16:38:10.255505       1 nfd-worker.go:156] NodeName: 'instance'
I0416 16:38:10.255802       1 nfd-worker.go:423] configuration file "/etc/kubernetes/node-feature-discovery/nfd-worker.conf" parsed
I0416 16:38:10.255949       1 nfd-worker.go:461] worker (re-)configuration successfully completed
I0416 16:38:10.256003       1 base.go:127] connecting to nfd-master at node-feature-discovery-master:8080 ...
I0416 16:38:10.256053       1 component.go:36] [core]parsed scheme: ""
I0416 16:38:10.256069       1 component.go:36] [core]scheme "" not registered, fallback to default scheme
I0416 16:38:10.256216       1 component.go:36] [core]ccResolverWrapper: sending update to cc: {[{node-feature-discovery-master:8080  <nil> 0 <nil>}] <nil> <nil>}
I0416 16:38:10.256246       1 component.go:36] [core]ClientConn switching balancer to "pick_first"
I0416 16:38:10.256253       1 component.go:36] [core]Channel switches to new LB policy "pick_first"
I0416 16:38:10.256284       1 component.go:36] [core]Subchannel Connectivity change to CONNECTING
I0416 16:38:10.256318       1 component.go:36] [core]Subchannel picks a new address "node-feature-discovery-master:8080" to connect
I0416 16:38:10.256548       1 component.go:36] [core]Channel Connectivity change to CONNECTING
I0416 16:38:17.550276       1 component.go:36] [core]Subchannel Connectivity change to READY
I0416 16:38:17.550325       1 component.go:36] [core]Channel Connectivity change to READY
I0416 16:38:17.576034       1 nfd-worker.go:472] starting feature discovery...
I0416 16:38:17.576287       1 nfd-worker.go:484] feature discovery completed
I0416 16:38:17.576303       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:39:17.645288       1 nfd-worker.go:472] starting feature discovery...
I0416 16:39:17.645482       1 nfd-worker.go:484] feature discovery completed
I0416 16:39:17.645501       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:40:17.706793       1 nfd-worker.go:472] starting feature discovery...
I0416 16:40:17.707197       1 nfd-worker.go:484] feature discovery completed
I0416 16:40:17.707216       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:41:18.786606       1 nfd-worker.go:472] starting feature discovery...
I0416 16:41:18.786881       1 nfd-worker.go:484] feature discovery completed
I0416 16:41:18.786921       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:42:18.843326       1 nfd-worker.go:472] starting feature discovery...
I0416 16:42:18.843549       1 nfd-worker.go:484] feature discovery completed
I0416 16:42:18.843566       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:43:18.894542       1 nfd-worker.go:472] starting feature discovery...
I0416 16:43:18.894830       1 nfd-worker.go:484] feature discovery completed
I0416 16:43:18.894844       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:44:18.947722       1 nfd-worker.go:472] starting feature discovery...
I0416 16:44:18.947915       1 nfd-worker.go:484] feature discovery completed
I0416 16:44:18.947933       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:45:18.998523       1 nfd-worker.go:472] starting feature discovery...
I0416 16:45:18.998704       1 nfd-worker.go:484] feature discovery completed
I0416 16:45:18.998718       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:46:19.055885       1 nfd-worker.go:472] starting feature discovery...
I0416 16:46:19.056288       1 nfd-worker.go:484] feature discovery completed
I0416 16:46:19.056307       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:47:19.114225       1 nfd-worker.go:472] starting feature discovery...
I0416 16:47:19.114412       1 nfd-worker.go:484] feature discovery completed
I0416 16:47:19.114428       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:48:20.134125       1 nfd-worker.go:472] starting feature discovery...
I0416 16:48:20.134290       1 nfd-worker.go:484] feature discovery completed
I0416 16:48:20.134302       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:49:20.193306       1 nfd-worker.go:472] starting feature discovery...
I0416 16:49:20.193496       1 nfd-worker.go:484] feature discovery completed
I0416 16:49:20.193510       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:50:20.248476       1 nfd-worker.go:472] starting feature discovery...
I0416 16:50:20.248663       1 nfd-worker.go:484] feature discovery completed
I0416 16:50:20.248677       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:51:20.348220       1 nfd-worker.go:472] starting feature discovery...
I0416 16:51:20.348585       1 nfd-worker.go:484] feature discovery completed
I0416 16:51:20.348607       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:52:20.402227       1 nfd-worker.go:472] starting feature discovery...
I0416 16:52:20.402449       1 nfd-worker.go:484] feature discovery completed
I0416 16:52:20.402464       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:53:20.456128       1 nfd-worker.go:472] starting feature discovery...
I0416 16:53:20.456591       1 nfd-worker.go:484] feature discovery completed
I0416 16:53:20.456613       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:54:20.504232       1 nfd-worker.go:472] starting feature discovery...
I0416 16:54:20.504512       1 nfd-worker.go:484] feature discovery completed
I0416 16:54:20.504529       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:55:20.554825       1 nfd-worker.go:472] starting feature discovery...
I0416 16:55:20.555098       1 nfd-worker.go:484] feature discovery completed
I0416 16:55:20.555113       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:56:20.604445       1 nfd-worker.go:472] starting feature discovery...
I0416 16:56:20.604621       1 nfd-worker.go:484] feature discovery completed
I0416 16:56:20.604635       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:57:20.646677       1 nfd-worker.go:472] starting feature discovery...
I0416 16:57:20.646856       1 nfd-worker.go:484] feature discovery completed
I0416 16:57:20.646869       1 nfd-worker.go:565] sending labeling request to nfd-master
I0416 16:58:20.698077       1 nfd-worker.go:472] starting feature discovery...
I0416 16:58:20.698257       1 nfd-worker.go:484] feature discovery completed
I0416 16:58:20.698267       1 nfd-worker.go:565] sending labeling request to nfd-master