I0519 13:40:16.387457       1 nfd-worker.go:155] Node Feature Discovery Worker v0.11.2
I0519 13:40:16.387530       1 nfd-worker.go:156] NodeName: 'instance'
I0519 13:40:16.387798       1 nfd-worker.go:423] configuration file "/etc/kubernetes/node-feature-discovery/nfd-worker.conf" parsed
I0519 13:40:16.387901       1 nfd-worker.go:461] worker (re-)configuration successfully completed
I0519 13:40:16.387969       1 base.go:127] connecting to nfd-master at node-feature-discovery-master:8080 ...
I0519 13:40:16.387996       1 component.go:36] [core]parsed scheme: ""
I0519 13:40:16.388002       1 component.go:36] [core]scheme "" not registered, fallback to default scheme
I0519 13:40:16.388039       1 component.go:36] [core]ccResolverWrapper: sending update to cc: {[{node-feature-discovery-master:8080  <nil> 0 <nil>}] <nil> <nil>}
I0519 13:40:16.388046       1 component.go:36] [core]ClientConn switching balancer to "pick_first"
I0519 13:40:16.388052       1 component.go:36] [core]Channel switches to new LB policy "pick_first"
I0519 13:40:16.388079       1 component.go:36] [core]Subchannel Connectivity change to CONNECTING
I0519 13:40:16.388109       1 component.go:36] [core]Subchannel picks a new address "node-feature-discovery-master:8080" to connect
I0519 13:40:16.388389       1 component.go:36] [core]Channel Connectivity change to CONNECTING
I0519 13:40:23.650655       1 component.go:36] [core]Subchannel Connectivity change to READY
I0519 13:40:23.650704       1 component.go:36] [core]Channel Connectivity change to READY
I0519 13:40:23.672730       1 nfd-worker.go:472] starting feature discovery...
I0519 13:40:23.673058       1 nfd-worker.go:484] feature discovery completed
I0519 13:40:23.673098       1 nfd-worker.go:565] sending labeling request to nfd-master
I0519 13:41:23.735266       1 nfd-worker.go:472] starting feature discovery...
I0519 13:41:23.735459       1 nfd-worker.go:484] feature discovery completed
I0519 13:41:23.735472       1 nfd-worker.go:565] sending labeling request to nfd-master
I0519 13:42:23.785770       1 nfd-worker.go:472] starting feature discovery...
I0519 13:42:23.786292       1 nfd-worker.go:484] feature discovery completed
I0519 13:42:23.786312       1 nfd-worker.go:565] sending labeling request to nfd-master
I0519 13:43:23.830066       1 nfd-worker.go:472] starting feature discovery...
I0519 13:43:23.830222       1 nfd-worker.go:484] feature discovery completed
I0519 13:43:23.830232       1 nfd-worker.go:565] sending labeling request to nfd-master
I0519 13:44:23.879150       1 nfd-worker.go:472] starting feature discovery...
I0519 13:44:23.879545       1 nfd-worker.go:484] feature discovery completed
I0519 13:44:23.879560       1 nfd-worker.go:565] sending labeling request to nfd-master
I0519 13:45:23.929112       1 nfd-worker.go:472] starting feature discovery...
I0519 13:45:23.929877       1 nfd-worker.go:484] feature discovery completed
I0519 13:45:23.929892       1 nfd-worker.go:565] sending labeling request to nfd-master
I0519 13:46:23.982703       1 nfd-worker.go:472] starting feature discovery...
I0519 13:46:23.982999       1 nfd-worker.go:484] feature discovery completed
I0519 13:46:23.983015       1 nfd-worker.go:565] sending labeling request to nfd-master
I0519 13:47:24.038272       1 nfd-worker.go:472] starting feature discovery...
I0519 13:47:24.038535       1 nfd-worker.go:484] feature discovery completed
I0519 13:47:24.038549       1 nfd-worker.go:565] sending labeling request to nfd-master
I0519 13:48:24.088122       1 nfd-worker.go:472] starting feature discovery...
I0519 13:48:24.088319       1 nfd-worker.go:484] feature discovery completed
I0519 13:48:24.088333       1 nfd-worker.go:565] sending labeling request to nfd-master
I0519 13:49:24.136287       1 nfd-worker.go:472] starting feature discovery...
I0519 13:49:24.136502       1 nfd-worker.go:484] feature discovery completed
I0519 13:49:24.136517       1 nfd-worker.go:565] sending labeling request to nfd-master
I0519 13:50:24.186724       1 nfd-worker.go:472] starting feature discovery...
I0519 13:50:24.186936       1 nfd-worker.go:484] feature discovery completed
I0519 13:50:24.186950       1 nfd-worker.go:565] sending labeling request to nfd-master