I0505 22:27:32.427653       1 nfd-master.go:170] Node Feature Discovery Master v0.11.2
I0505 22:27:32.427725       1 nfd-master.go:174] NodeName: "instance"
I0505 22:27:32.427729       1 nfd-master.go:185] starting nfd LabelRule controller
I0505 22:27:32.458113       1 nfd-master.go:226] gRPC server serving on port: 8080
I0505 22:27:39.488737       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:28:39.555884       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:29:39.603001       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:30:39.685618       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:31:39.733215       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:32:39.785710       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:33:39.834434       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:34:39.891601       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:35:39.991552       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:36:40.049683       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:37:40.093159       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:38:40.144687       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:39:40.200239       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:40:40.248942       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:41:40.298019       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:42:40.349301       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:43:40.407265       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:44:40.462244       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:45:40.517032       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:46:40.565099       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:47:40.608956       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:48:40.663245       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:49:40.712910       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:50:40.761753       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:51:40.813369       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:52:40.865903       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:53:40.929931       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:54:40.984342       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:55:41.034001       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:56:41.085209       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:57:41.140977       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:58:41.187259       1 nfd-master.go:423] received labeling request for node "instance"
I0505 22:59:41.436867       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:00:41.489431       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:01:41.540197       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:02:41.591209       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:03:41.644402       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:04:41.697950       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:05:41.747661       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:06:41.800047       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:07:41.863649       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:08:41.913667       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:09:41.960298       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:10:42.044782       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:11:42.112051       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:12:34.679531       1 nfd-master.go:423] received labeling request for node "instance"
E0505 23:13:04.681856       1 nfd-master.go:444] failed to advertise labels: Get "https://10.96.0.1:443/api/v1/nodes/instance": dial tcp 10.96.0.1:443: i/o timeout
I0505 23:14:20.371469       1 nfd-master.go:423] received labeling request for node "instance"
E0505 23:14:50.372567       1 nfd-master.go:444] failed to advertise labels: Get "https://10.96.0.1:443/api/v1/nodes/instance": dial tcp 10.96.0.1:443: i/o timeout
W0505 23:14:50.372662       1 component.go:41] [core]grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
I0505 23:14:55.281209       1 nfd-master.go:423] received labeling request for node "instance"
E0505 23:15:25.284710       1 nfd-master.go:444] failed to advertise labels: Get "https://10.96.0.1:443/api/v1/nodes/instance": dial tcp 10.96.0.1:443: i/o timeout
I0505 23:15:59.701902       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:16:59.766185       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:17:59.826132       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:18:59.870607       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:19:59.932632       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:20:59.977386       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:22:00.028511       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:23:00.077979       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:24:00.128507       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:25:00.199510       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:26:00.280509       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:27:00.348871       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:28:00.393693       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:29:00.445426       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:30:00.496396       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:31:00.547368       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:32:00.607606       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:33:00.655357       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:34:00.749992       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:35:00.812311       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:36:00.871910       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:37:00.920111       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:38:00.976916       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:39:01.032708       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:40:01.086879       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:41:01.132588       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:42:01.184964       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:43:01.232846       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:44:01.282301       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:45:01.336019       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:46:01.386373       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:47:01.434396       1 nfd-master.go:423] received labeling request for node "instance"
I0505 23:48:01.480501       1 nfd-master.go:423] received labeling request for node "instance"