I0509 21:50:27.399726       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0509 21:50:27.401080       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0509 21:50:27.401580       1 nfd-worker.go:540] "configuration successfully updated" configuration={"Core":{"Klog":{},"LabelWhiteList":"","NoPublish":false,"FeatureSources":["all"],"Sources":null,"LabelSources":["all"],"SleepInterval":{"Duration":60000000000}},"Sources":{"cpu":{"cpuid":{"attributeBlacklist":["BMI1","BMI2","CLMUL","CMOV","CX16","ERMS","F16C","HTT","LZCNT","MMX","MMXEXT","NX","POPCNT","RDRAND","RDSEED","RDTSCP","SGX","SGXLC","SSE","SSE2","SSE3","SSE4","SSE42","SSSE3","TDX_GUEST"]}},"custom":[],"fake":{"labels":{"fakefeature1":"true","fakefeature2":"true","fakefeature3":"true"},"flagFeatures":["flag_1","flag_2","flag_3"],"attributeFeatures":{"attr_1":"true","attr_2":"false","attr_3":"10"},"instanceFeatures":[{"attr_1":"true","attr_2":"false","attr_3":"10","attr_4":"foobar","name":"instance_1"},{"attr_1":"true","attr_2":"true","attr_3":"100","name":"instance_2"},{"name":"instance_3"}]},"kernel":{"KconfigFile":"","configOpts":["NO_HZ","NO_HZ_IDLE","NO_HZ_FULL","PREEMPT"]},"local":{},"pci":{"deviceClassWhitelist":["03","0b40","12"],"deviceLabelFields":["class","vendor"]},"usb":{"deviceClassWhitelist":["0e","ef","fe","ff"],"deviceLabelFields":["class","vendor","device"]}}}
I0509 21:50:27.401781       1 metrics.go:44] "metrics server starting" port=":8081"
E0509 21:50:27.414661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 21:50:27.415034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 21:50:27.415231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 21:50:27.421793       1 nfd-worker.go:550] "starting feature discovery..."
I0509 21:50:27.422177       1 nfd-worker.go:563] "feature discovery completed"
I0509 21:50:27.449748       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0509 21:51:27.439135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 21:51:27.439323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 21:51:27.439452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 21:51:27.447223       1 nfd-worker.go:550] "starting feature discovery..."
I0509 21:51:27.447764       1 nfd-worker.go:563] "feature discovery completed"
E0509 21:52:27.441175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 21:52:27.441324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 21:52:27.441431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 21:52:27.446251       1 nfd-worker.go:550] "starting feature discovery..."
I0509 21:52:27.446481       1 nfd-worker.go:563] "feature discovery completed"
I0509 21:52:27.716171       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 21:53:27.413482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 21:53:27.413675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 21:53:27.413813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 21:53:27.422251       1 nfd-worker.go:550] "starting feature discovery..."
I0509 21:53:27.423026       1 nfd-worker.go:563] "feature discovery completed"
I0509 21:53:27.558704       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 21:54:27.421561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 21:54:27.421843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 21:54:27.422054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 21:54:27.427868       1 nfd-worker.go:550] "starting feature discovery..."
I0509 21:54:27.428158       1 nfd-worker.go:563] "feature discovery completed"
I0509 21:54:27.556480       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 21:55:27.423284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 21:55:27.423626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 21:55:27.423862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 21:55:27.431577       1 nfd-worker.go:550] "starting feature discovery..."
I0509 21:55:27.431866       1 nfd-worker.go:563] "feature discovery completed"
E0509 21:56:27.440941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 21:56:27.441298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 21:56:27.441603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 21:56:27.447161       1 nfd-worker.go:550] "starting feature discovery..."
I0509 21:56:27.447582       1 nfd-worker.go:563] "feature discovery completed"
I0509 21:56:27.575318       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 21:57:27.429811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 21:57:27.430096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 21:57:27.430296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 21:57:27.436450       1 nfd-worker.go:550] "starting feature discovery..."
I0509 21:57:27.436962       1 nfd-worker.go:563] "feature discovery completed"
I0509 21:57:27.569604       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 21:58:27.425585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 21:58:27.425769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 21:58:27.425910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 21:58:27.431051       1 nfd-worker.go:550] "starting feature discovery..."
I0509 21:58:27.431345       1 nfd-worker.go:563] "feature discovery completed"
I0509 21:58:27.571204       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 21:59:27.437575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 21:59:27.437768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 21:59:27.437909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 21:59:27.445617       1 nfd-worker.go:550] "starting feature discovery..."
I0509 21:59:27.445927       1 nfd-worker.go:563] "feature discovery completed"
I0509 21:59:27.582843       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:00:27.416856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:00:27.417136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:00:27.417351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:00:27.424709       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:00:27.425545       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:00:27.592492       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:01:27.439551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:01:27.439683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:01:27.439784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:01:27.443990       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:01:27.444690       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:01:27.584790       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:02:27.412723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:02:27.412884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:02:27.413011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:02:27.419591       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:02:27.419847       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:02:27.569290       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:03:27.428891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:03:27.429018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:03:27.429225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:03:27.433546       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:03:27.433824       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:03:27.588286       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:04:27.437918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:04:27.438112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:04:27.438250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:04:27.444536       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:04:27.444879       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:04:27.594489       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:05:27.421172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:05:27.421378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:05:27.421525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:05:27.429272       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:05:27.429603       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:05:27.590267       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:06:27.439902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:06:27.440064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:06:27.440218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:06:27.446159       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:06:27.446410       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:06:27.579733       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:07:27.422698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:07:27.422961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:07:27.423143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:07:27.428749       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:07:27.429040       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:07:27.597289       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:08:27.419888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:08:27.420103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:08:27.420295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:08:27.425936       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:08:27.426170       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:08:27.560761       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:09:27.426466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:09:27.426822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:09:27.427067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:09:27.436697       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:09:27.437023       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:09:27.577581       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:10:27.441458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:10:27.441756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:10:27.441955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:10:27.451753       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:10:27.452101       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:10:27.612076       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:11:27.439971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:11:27.440131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:11:27.440256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:11:27.445551       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:11:27.445787       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:11:27.589256       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:12:27.446060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:12:27.446654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:12:27.446991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:12:27.455480       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:12:27.455938       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:12:27.621622       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:13:27.442017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:13:27.442183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:13:27.442306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:13:27.458447       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:13:27.458788       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:13:27.608066       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:14:27.440162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:14:27.440373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:14:27.440504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:14:27.445943       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:14:27.446173       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:14:27.604217       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:15:27.433153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:15:27.433499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:15:27.433744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:15:27.440496       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:15:27.440793       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:15:27.584486       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:16:27.433093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:16:27.433221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:16:27.433326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:16:27.440569       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:16:27.441004       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:16:27.587399       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:17:27.421929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:17:27.422149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:17:27.422316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 22:17:27.428866       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:17:27.429105       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:17:27.581124       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:18:27.441343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:18:27.441424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:18:27.441529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:18:27.441583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:18:27.441724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:18:27.441836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:18:27.444789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:18:27.447676       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:18:27.447944       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:18:27.640787       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:19:27.440895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:19:27.440988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:19:27.441094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:19:27.441146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:19:27.441288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:19:27.441404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:19:27.445327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:19:27.448290       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:19:27.448548       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:19:27.618395       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:20:27.444275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:20:27.444475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:20:27.444669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:20:27.444767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:20:27.445023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:20:27.445233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:20:27.448847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:20:27.451319       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:20:27.451533       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:20:27.583164       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:21:27.420434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:21:27.420528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:21:27.420657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:21:27.420733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:21:27.420905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:21:27.421514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:21:27.426866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:21:27.432853       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:21:27.433373       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:21:27.582900       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:22:27.438827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:22:27.438904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:22:27.439017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:22:27.439080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:22:27.439231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:22:27.439367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:22:27.443243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:22:27.448106       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:22:27.448628       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:22:27.599290       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:23:27.446156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:23:27.446244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:23:27.446721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:23:27.446951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:23:27.447212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:23:27.447414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:23:27.450221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:23:27.453244       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:23:27.453468       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:23:27.585650       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:24:27.439828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:24:27.439897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:24:27.439982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:24:27.440021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:24:27.440140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:24:27.440277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:24:27.443906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:24:27.449135       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:24:27.449410       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:24:27.599122       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:25:27.415394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:25:27.415523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:25:27.415719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:25:27.415772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:25:27.415923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:25:27.416038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:25:27.418920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:25:27.424646       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:25:27.424910       1 nfd-worker.go:563] "feature discovery completed"
E0509 22:26:27.429714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:26:27.429801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:26:27.429905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:26:27.429959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:26:27.430349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:26:27.430623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:26:27.436011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:26:27.441226       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:26:27.441523       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:26:27.575114       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:27:27.432746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:27:27.432920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:27:27.433100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:27:27.433238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:27:27.433496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:27:27.433728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:27:27.438101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:27:27.443208       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:27:27.443909       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:27:27.592304       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:28:27.435624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:28:27.435817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:28:27.435950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:28:27.436029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:28:27.436237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:28:27.436404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:28:27.440734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:28:27.443581       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:28:27.443924       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:28:27.624583       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:29:27.447157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:29:27.447224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:29:27.447305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:29:27.447351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:29:27.447476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:29:27.447581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:29:27.450567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:29:27.450626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:29:27.453680       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:29:27.453889       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:29:27.597059       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:30:27.430690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:30:27.430774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:30:27.430883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:30:27.430942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:30:27.431119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:30:27.431267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:30:27.435198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:30:27.435244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:30:27.437815       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:30:27.438061       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:30:27.588930       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:31:27.441362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:31:27.441450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:31:27.441610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:31:27.441681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:31:27.441867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:31:27.442008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:31:27.446803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:31:27.446878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:31:27.450600       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:31:27.450879       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:31:27.614631       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:32:27.418507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:32:27.418616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:32:27.418762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:32:27.418823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:32:27.419004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:32:27.419177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:32:27.426290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:32:27.426453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:32:27.430226       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:32:27.430552       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:32:27.577368       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:33:27.411992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:33:27.412078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:33:27.412315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:33:27.412379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:33:27.412525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:33:27.412656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:33:27.417216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:33:27.417309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:33:27.420275       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:33:27.420523       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:33:28.253247       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:34:27.434353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:34:27.434432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:34:27.434629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:34:27.434762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:34:27.435010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:34:27.435214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:34:27.439839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:34:27.439892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:34:27.442706       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:34:27.442974       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:34:27.984500       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:35:27.443227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:35:27.443413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:35:27.443599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:35:27.443685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:35:27.443939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:35:27.444144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:35:27.449604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:35:27.449677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:35:27.452820       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:35:27.453079       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:35:27.654063       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:36:27.441250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:36:27.441322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:36:27.441428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:36:27.441486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:36:27.441635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:36:27.441758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:36:27.445576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:36:27.445624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 22:36:27.447835       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:36:27.448064       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:36:27.591586       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:37:27.440756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:37:27.440819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:37:27.440897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:37:27.440936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:37:27.441065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:37:27.441173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:37:27.444894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:37:27.444943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:37:27.444990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:37:27.447713       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:37:27.447951       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:37:27.602648       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:38:27.437094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:38:27.437159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:38:27.437250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:38:27.437299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:38:27.437439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:38:27.437605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:38:27.441335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:38:27.441386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:38:27.441429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:38:27.445421       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:38:27.445786       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:38:27.590313       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:39:27.437836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:39:27.437919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:39:27.438035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:39:27.438105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:39:27.438295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:39:27.438450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:39:27.443269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:39:27.443340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:39:27.443404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:39:27.446187       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:39:27.446415       1 nfd-worker.go:563] "feature discovery completed"
E0509 22:40:27.427006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:40:27.427147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:40:27.427294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:40:27.427371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:40:27.427573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:40:27.427733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:40:27.433085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:40:27.433170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:40:27.433259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:40:27.436649       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:40:27.436873       1 nfd-worker.go:563] "feature discovery completed"
E0509 22:41:27.419961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:41:27.420041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:41:27.420161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:41:27.420251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:41:27.420504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:41:27.420657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:41:27.428478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:41:27.428590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:41:27.428684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:41:27.432649       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:41:27.432885       1 nfd-worker.go:563] "feature discovery completed"
E0509 22:42:27.434779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:42:27.434891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:42:27.435013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:42:27.435096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:42:27.435282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:42:27.435440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:42:27.440223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:42:27.440284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:42:27.440333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:42:27.443039       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:42:27.444062       1 nfd-worker.go:563] "feature discovery completed"
E0509 22:43:27.439018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:43:27.439132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:43:27.439567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:43:27.439662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:43:27.439878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:43:27.440039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:43:27.445094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:43:27.445152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:43:27.445205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:43:27.458477       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:43:27.458793       1 nfd-worker.go:563] "feature discovery completed"
E0509 22:44:27.427572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:44:27.427650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:44:27.427747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:44:27.427808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:44:27.427950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:44:27.428072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:44:27.433631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:44:27.433690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:44:27.433737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:44:27.436353       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:44:27.436578       1 nfd-worker.go:563] "feature discovery completed"
E0509 22:45:27.432219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:45:27.432312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:45:27.432440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:45:27.432505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:45:27.432680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:45:27.432840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:45:27.437780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:45:27.437854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:45:27.437907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:45:27.441358       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:45:27.441603       1 nfd-worker.go:563] "feature discovery completed"
E0509 22:46:27.443049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:46:27.443165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:46:27.443293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:46:27.443363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:46:27.443540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:46:27.443703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:46:27.447271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:46:27.447326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:46:27.447370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:46:27.453623       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:46:27.454118       1 nfd-worker.go:563] "feature discovery completed"
E0509 22:47:27.445212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:47:27.445304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:47:27.445434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:47:27.445507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:47:27.445694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:47:27.445923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:47:27.451446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:47:27.451517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:47:27.451570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:47:27.455496       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:47:27.455767       1 nfd-worker.go:563] "feature discovery completed"
E0509 22:48:27.442685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:48:27.442849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:48:27.443076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:48:27.443183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:48:27.443531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:48:27.443813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:48:27.451380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:48:27.451468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:48:27.451543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:48:27.455705       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:48:27.456026       1 nfd-worker.go:563] "feature discovery completed"
E0509 22:49:27.444946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:49:27.445264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:49:27.445569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:49:27.445754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:49:27.446170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:49:27.446487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:49:27.450233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:49:27.450328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:49:27.450418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:49:27.455059       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:49:27.455296       1 nfd-worker.go:563] "feature discovery completed"
E0509 22:50:27.429576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:50:27.429644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:50:27.429867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:50:27.429972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:50:27.430178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:50:27.430352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:50:27.434365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:50:27.434476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:50:27.434592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:50:27.437456       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:50:27.437767       1 nfd-worker.go:563] "feature discovery completed"
E0509 22:51:27.427284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:51:27.427404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:51:27.427586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:51:27.427677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:51:27.427938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:51:27.428140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:51:27.438376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:51:27.438498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:51:27.438612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:51:27.441409       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:51:27.441642       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:51:27.585795       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:52:27.444496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:52:27.444581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:52:27.444718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:52:27.444793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:52:27.445007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:52:27.445162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:52:27.450581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:52:27.450634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:52:27.450850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:52:27.456765       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:52:27.457069       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:52:27.616119       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:53:27.448981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:53:27.449043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:53:27.521447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:53:27.521517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:53:27.521910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:53:27.522045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:53:27.528155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:53:27.528237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:53:27.528313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:53:27.531348       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:53:27.531595       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:53:27.680727       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:54:27.426699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:54:27.426770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:54:27.426857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:54:27.426915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:54:27.427066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:54:27.427188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:54:27.430869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:54:27.430921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:54:27.430974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:54:27.435118       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:54:27.435364       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:54:27.580936       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:55:27.436942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:55:27.437024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:55:27.437171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:55:27.437351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:55:27.437540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:55:27.437681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:55:27.444632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:55:27.444767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:55:27.445353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:55:27.450121       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:55:27.450505       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:55:27.596824       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:56:27.425679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:56:27.425744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:56:27.425839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:56:27.425881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:56:27.426012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:56:27.426130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:56:27.431111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:56:27.431256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:56:27.432253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:56:27.438393       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:56:27.438710       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:56:27.571151       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:57:27.425038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:57:27.425123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:57:27.425249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:57:27.425321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:57:27.425507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:57:27.425636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:57:27.433112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:57:27.433195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:57:27.433897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:57:27.440092       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:57:27.440381       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:57:27.588858       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:58:27.443421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:58:27.443528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:58:27.443672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:58:27.443740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:58:27.443934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:58:27.444090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:58:27.449896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:58:27.449989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:58:27.450067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:58:27.455092       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:58:27.455873       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:58:27.602820       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 22:59:27.434975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 22:59:27.435084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 22:59:27.435190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 22:59:27.435235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 22:59:27.435339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 22:59:27.435431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 22:59:27.438308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 22:59:27.438355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 22:59:27.438401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 22:59:27.441600       1 nfd-worker.go:550] "starting feature discovery..."
I0509 22:59:27.442064       1 nfd-worker.go:563] "feature discovery completed"
I0509 22:59:27.585426       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 23:00:27.430718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 23:00:27.430809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 23:00:27.431350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 23:00:27.431427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 23:00:27.431752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 23:00:27.431938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 23:00:27.438568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 23:00:27.438659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 23:00:27.438722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 23:00:27.442217       1 nfd-worker.go:550] "starting feature discovery..."
I0509 23:00:27.442559       1 nfd-worker.go:563] "feature discovery completed"
I0509 23:00:27.585594       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 23:01:27.432958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 23:01:27.433102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 23:01:27.433370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 23:01:27.433498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 23:01:27.433790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 23:01:27.434059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 23:01:27.440384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 23:01:27.440469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 23:01:27.440547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 23:01:27.443591       1 nfd-worker.go:550] "starting feature discovery..."
I0509 23:01:27.443839       1 nfd-worker.go:563] "feature discovery completed"
I0509 23:01:27.596623       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 23:02:27.426364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 23:02:27.426450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 23:02:27.426563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 23:02:27.426620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 23:02:27.426774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 23:02:27.426917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 23:02:27.431797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 23:02:27.431865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 23:02:27.431923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap70097a9f-01/speed: invalid argument" attributeName="speed"
I0509 23:02:27.435312       1 nfd-worker.go:550] "starting feature discovery..."
I0509 23:02:27.435558       1 nfd-worker.go:563] "feature discovery completed"