I0520 01:56:57.320625       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0520 01:56:57.320783       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0520 01:56:57.321933       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"]}}}
I0520 01:56:57.322987       1 metrics.go:44] "metrics server starting" port=":8081"
E0520 01:56:57.337436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 01:56:57.337753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 01:56:57.337974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 01:56:57.345065       1 nfd-worker.go:550] "starting feature discovery..."
I0520 01:56:57.345526       1 nfd-worker.go:563] "feature discovery completed"
I0520 01:56:57.366812       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0520 01:57:57.344877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 01:57:57.345064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 01:57:57.345186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 01:57:57.350047       1 nfd-worker.go:550] "starting feature discovery..."
I0520 01:57:57.350438       1 nfd-worker.go:563] "feature discovery completed"
E0520 01:58:57.356794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 01:58:57.356986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 01:58:57.357173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 01:58:57.363895       1 nfd-worker.go:550] "starting feature discovery..."
I0520 01:58:57.364148       1 nfd-worker.go:563] "feature discovery completed"
I0520 01:58:57.507630       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 01:59:57.350153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 01:59:57.350423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 01:59:57.350611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 01:59:57.359189       1 nfd-worker.go:550] "starting feature discovery..."
I0520 01:59:57.359717       1 nfd-worker.go:563] "feature discovery completed"
I0520 01:59:57.490951       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:00:57.366872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:00:57.367039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:00:57.367169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:00:57.372700       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:00:57.373099       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:00:57.518330       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:01:57.346814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:01:57.346992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:01:57.347133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:01:57.352425       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:01:57.352795       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:01:57.493631       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:02:57.362084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:02:57.362235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:02:57.362350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:02:57.370587       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:02:57.371159       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:02:57.512353       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:03:57.342602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:03:57.342773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:03:57.342962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:03:57.348371       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:03:57.348709       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:03:57.497751       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:04:57.362099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:04:57.362262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:04:57.362412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:04:57.368070       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:04:57.368361       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:04:57.513689       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:05:57.331431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:05:57.331638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:05:57.331766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:05:57.338122       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:05:57.338435       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:05:57.468466       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:06:57.346115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:06:57.346478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:06:57.346729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:06:57.353865       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:06:57.354341       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:06:57.495523       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:07:57.361796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:07:57.362020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:07:57.362168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:07:57.366789       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:07:57.367074       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:07:57.500474       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:08:57.347086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:08:57.347314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:08:57.347406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:08:57.351124       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:08:57.351343       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:08:57.494053       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:09:57.361229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:09:57.361451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:09:57.361653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:09:57.366621       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:09:57.366966       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:09:57.517094       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:10:57.363841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:10:57.364094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:10:57.364317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:10:57.372455       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:10:57.372957       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:10:57.524527       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:11:57.340948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:11:57.341210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:11:57.341437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:11:57.349421       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:11:57.350344       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:11:57.483687       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:12:57.350286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:12:57.350489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:12:57.350636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:12:57.358507       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:12:57.358812       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:12:57.543362       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:13:57.363691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:13:57.363947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:13:57.364063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:13:57.370405       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:13:57.370845       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:13:57.516397       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:14:57.344904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:14:57.345023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:14:57.345143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:14:57.357761       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:14:57.357995       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:14:57.504291       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:15:57.340381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:15:57.340796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:15:57.341034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:15:57.348861       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:15:57.349201       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:15:57.487447       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:16:57.347889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:16:57.348372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:16:57.348732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:16:57.354621       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:16:57.354914       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:16:57.501448       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:17:57.346379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:17:57.346552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:17:57.346681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:17:57.357794       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:17:57.358567       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:17:57.493463       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:18:57.342096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:18:57.342235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:18:57.342356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:18:57.350358       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:18:57.350646       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:18:57.489349       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:19:57.363796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:19:57.364301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:19:57.364580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:19:57.372051       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:19:57.372333       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:19:57.526705       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:20:57.346089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:20:57.346250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:20:57.346450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:20:57.356324       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:20:57.356895       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:20:57.559352       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:21:57.366810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:21:57.367186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:21:57.367504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:21:57.375451       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:21:57.375974       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:21:57.511202       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:22:57.338518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:22:57.338742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:22:57.338929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:22:57.350163       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:22:57.350622       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:22:57.499049       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:23:57.357070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:23:57.357432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:23:57.357619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 02:23:57.365047       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:23:57.365272       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:23:57.527831       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:24:57.356262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:24:57.356382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:24:57.356562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:24:57.356703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:24:57.359760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:24:57.363770       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:24:57.364031       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:24:57.518539       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:25:57.333535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:25:57.333626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:25:57.333880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:25:57.333960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:25:57.334115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:25:57.334248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:25:57.337706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:25:57.341526       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:25:57.341849       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:25:57.491783       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:26:57.360857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:26:57.360981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:26:57.361165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:26:57.361361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:26:57.361717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:26:57.361983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:26:57.366934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:26:57.370158       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:26:57.370499       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:26:57.518122       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:27:57.344919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:27:57.345080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:27:57.345385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:27:57.345471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:27:57.345698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:27:57.345902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:27:57.350956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:27:57.355411       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:27:57.355892       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:27:57.495131       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:28:57.338217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:28:57.338294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:28:57.338429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:28:57.338524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:28:57.338678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:28:57.338829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:28:57.342223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:28:57.348121       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:28:57.348426       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:28:57.482854       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:29:57.330112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:29:57.330197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:29:57.330324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:29:57.330390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:29:57.330583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:29:57.330729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:29:57.334066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:29:57.339109       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:29:57.339567       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:29:57.480707       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:30:57.361993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:30:57.362059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:30:57.362150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:30:57.362206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:30:57.362330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:30:57.362427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:30:57.367763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:30:57.373581       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:30:57.373995       1 nfd-worker.go:563] "feature discovery completed"
E0520 02:31:57.350138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:31:57.350227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:31:57.350348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:31:57.350411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:31:57.350596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:31:57.350736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:31:57.355018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:31:57.358731       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:31:57.358987       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:31:57.505368       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:32:57.368794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:32:57.368851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:32:57.369141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:32:57.369786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:32:57.370013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:32:57.370165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:32:57.373892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:32:57.376664       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:32:57.376984       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:32:57.519043       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:33:57.347736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:33:57.347845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:33:57.348017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:33:57.348108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:33:57.348322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:33:57.348515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:33:57.352662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:33:57.352709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:33:57.355105       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:33:57.355337       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:33:57.503302       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:34:57.355334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:34:57.355397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:34:57.355472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:34:57.355534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:34:57.355661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:34:57.355795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:34:57.359177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:34:57.359234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:34:57.363391       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:34:57.363617       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:34:57.520209       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:35:57.347995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:35:57.348090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:35:57.348301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:35:57.348449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:35:57.348786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:35:57.349044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:35:57.355070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:35:57.355119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:35:57.358179       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:35:57.358436       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:35:57.502523       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:36:57.360981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:36:57.361063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:36:57.361182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:36:57.361245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:36:57.361400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:36:57.361576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:36:57.366071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:36:57.366229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:36:57.368842       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:36:57.369147       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:36:57.534923       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:37:57.346070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:37:57.346193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:37:57.346341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:37:57.346421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:37:57.346732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:37:57.346935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:37:57.353342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:37:57.353407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:37:57.356746       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:37:57.356979       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:37:57.497773       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:38:57.366474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:38:57.366546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:38:57.366636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:38:57.366683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:38:57.366814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:38:57.366927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:38:57.370424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:38:57.370485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:38:57.373768       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:38:57.373985       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:38:57.516891       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:39:57.346221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:39:57.346321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:39:57.346445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:39:57.346511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:39:57.346659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:39:57.346795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:39:57.351475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:39:57.351575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:39:57.355530       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:39:57.355781       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:39:57.499385       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:40:57.346159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:40:57.346257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:40:57.346365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:40:57.346428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:40:57.346578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:40:57.346715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:40:57.350588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:40:57.350663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:40:57.355149       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:40:57.355463       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:40:57.515290       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:41:57.363017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:41:57.363091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:41:57.363234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:41:57.363336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:41:57.363559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:41:57.363743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:41:57.368223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:41:57.368267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 02:41:57.371539       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:41:57.371947       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:41:57.512438       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:42:57.345765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:42:57.345845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:42:57.345991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:42:57.346058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:42:57.346407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:42:57.346570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:42:57.351752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:42:57.351825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:42:57.351916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:42:57.356010       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:42:57.356337       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:42:57.484978       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:43:57.347722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:43:57.347833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:43:57.348015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:43:57.348103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:43:57.348337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:43:57.348528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:43:57.355272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:43:57.355383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:43:57.355478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:43:57.360336       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:43:57.360685       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:43:57.549790       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:44:57.365859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:44:57.365922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:44:57.366023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:44:57.366075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:44:57.366619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:44:57.366721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:44:57.373077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:44:57.373191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:44:57.373287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:44:57.378711       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:44:57.379011       1 nfd-worker.go:563] "feature discovery completed"
E0520 02:45:57.342151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:45:57.342231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:45:57.342335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:45:57.342394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:45:57.342598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:45:57.342799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:45:57.349880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:45:57.350008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:45:57.350122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:45:57.354824       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:45:57.355164       1 nfd-worker.go:563] "feature discovery completed"
E0520 02:46:57.363410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:46:57.363579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:46:57.365236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:46:57.365669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:46:57.365947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:46:57.366169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:46:57.373046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:46:57.373153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:46:57.373253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:46:57.377312       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:46:57.377543       1 nfd-worker.go:563] "feature discovery completed"
E0520 02:47:57.363447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:47:57.363650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:47:57.363897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:47:57.364224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:47:57.364448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:47:57.364683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:47:57.370596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:47:57.370666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:47:57.370775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:47:57.374801       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:47:57.375237       1 nfd-worker.go:563] "feature discovery completed"
E0520 02:48:57.361506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:48:57.361628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:48:57.361801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:48:57.361895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:48:57.362139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:48:57.362342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:48:57.366732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:48:57.366779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:48:57.366825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:48:57.369380       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:48:57.369605       1 nfd-worker.go:563] "feature discovery completed"
E0520 02:49:57.362805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:49:57.362923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:49:57.363124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:49:57.363192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:49:57.363588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:49:57.363736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:49:57.371165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:49:57.371270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:49:57.371340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:49:57.381609       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:49:57.382050       1 nfd-worker.go:563] "feature discovery completed"
E0520 02:50:57.344779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:50:57.345091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:50:57.345536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:50:57.345595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:50:57.346053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:50:57.346205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:50:57.355320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:50:57.355408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:50:57.355476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:50:57.360404       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:50:57.360735       1 nfd-worker.go:563] "feature discovery completed"
E0520 02:51:57.343593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:51:57.343668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:51:57.343749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:51:57.343790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:51:57.343901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:51:57.343998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:51:57.347020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:51:57.347069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:51:57.347114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:51:57.349607       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:51:57.349826       1 nfd-worker.go:563] "feature discovery completed"
E0520 02:52:57.363555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:52:57.363655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:52:57.363802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:52:57.363879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:52:57.364071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:52:57.364231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:52:57.370918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:52:57.371044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:52:57.371128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:52:57.375155       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:52:57.375994       1 nfd-worker.go:563] "feature discovery completed"
E0520 02:53:57.362926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:53:57.363308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:53:57.363458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:53:57.363608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:53:57.363836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:53:57.364005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:53:57.369597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:53:57.369653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:53:57.369706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:53:57.373595       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:53:57.373855       1 nfd-worker.go:563] "feature discovery completed"
E0520 02:54:57.370179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:54:57.370261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:54:57.370414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:54:57.370474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:54:57.370693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:54:57.370847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:54:57.383842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:54:57.384208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:54:57.384426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:54:57.389015       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:54:57.389468       1 nfd-worker.go:563] "feature discovery completed"
E0520 02:55:57.345961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:55:57.346047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:55:57.346186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:55:57.346256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:55:57.346427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:55:57.346569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:55:57.351976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:55:57.352051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:55:57.352132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:55:57.355914       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:55:57.356218       1 nfd-worker.go:563] "feature discovery completed"
E0520 02:56:57.362372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:56:57.362453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:56:57.362585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:56:57.362650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:56:57.362833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:56:57.362976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:56:57.367746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:56:57.367818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:56:57.367888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:56:57.371115       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:56:57.371336       1 nfd-worker.go:563] "feature discovery completed"
E0520 02:57:57.359058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:57:57.359344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:57:57.360052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:57:57.360320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:57:57.360503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:57:57.360677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:57:57.364995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:57:57.365050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:57:57.365103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:57:57.367747       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:57:57.367962       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:57:57.501594       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:58:57.334952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:58:57.335015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:58:57.335104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:58:57.335168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:58:57.335292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:58:57.335408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:58:57.339045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:58:57.339105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:58:57.339300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:58:57.353923       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:58:57.354218       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:58:57.547345       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 02:59:57.367721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 02:59:57.368782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 02:59:57.368901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 02:59:57.368972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 02:59:57.369127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 02:59:57.369247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 02:59:57.372958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 02:59:57.373343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 02:59:57.373431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 02:59:57.376212       1 nfd-worker.go:550] "starting feature discovery..."
I0520 02:59:57.376549       1 nfd-worker.go:563] "feature discovery completed"
I0520 02:59:57.517822       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 03:00:57.366597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 03:00:57.366774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 03:00:57.397728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 03:00:57.397810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 03:00:57.398004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 03:00:57.398174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 03:00:57.402375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 03:00:57.402432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 03:00:57.402858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 03:00:57.406600       1 nfd-worker.go:550] "starting feature discovery..."
I0520 03:00:57.406824       1 nfd-worker.go:563] "feature discovery completed"
I0520 03:00:57.570388       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 03:01:57.338835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 03:01:57.338895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 03:01:57.338966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 03:01:57.339002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 03:01:57.339115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 03:01:57.339213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 03:01:57.343160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 03:01:57.343217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 03:01:57.345047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 03:01:57.351842       1 nfd-worker.go:550] "starting feature discovery..."
I0520 03:01:57.352336       1 nfd-worker.go:563] "feature discovery completed"
I0520 03:01:57.484073       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 03:02:57.354519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 03:02:57.354633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 03:02:57.354781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 03:02:57.354863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 03:02:57.355057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 03:02:57.355245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 03:02:57.360755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 03:02:57.360849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 03:02:57.361767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 03:02:57.365981       1 nfd-worker.go:550] "starting feature discovery..."
I0520 03:02:57.366323       1 nfd-worker.go:563] "feature discovery completed"
I0520 03:02:57.528520       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 03:03:57.361189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 03:03:57.361255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 03:03:57.361350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 03:03:57.361399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 03:03:57.361534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 03:03:57.361677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 03:03:57.365990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 03:03:57.366078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 03:03:57.367426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 03:03:57.371139       1 nfd-worker.go:550] "starting feature discovery..."
I0520 03:03:57.371370       1 nfd-worker.go:563] "feature discovery completed"
I0520 03:03:57.528730       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 03:04:57.345356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 03:04:57.345442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 03:04:57.345521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 03:04:57.345570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 03:04:57.345706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 03:04:57.345809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 03:04:57.349646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 03:04:57.349703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 03:04:57.349879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 03:04:57.352496       1 nfd-worker.go:550] "starting feature discovery..."
I0520 03:04:57.352767       1 nfd-worker.go:563] "feature discovery completed"
I0520 03:04:57.525904       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 03:05:57.359308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 03:05:57.359389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 03:05:57.359488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 03:05:57.359546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 03:05:57.359717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 03:05:57.359853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 03:05:57.364003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 03:05:57.364052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 03:05:57.364089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 03:05:57.366912       1 nfd-worker.go:550] "starting feature discovery..."
I0520 03:05:57.367153       1 nfd-worker.go:563] "feature discovery completed"
I0520 03:05:57.510458       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 03:06:57.364311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 03:06:57.364373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 03:06:57.365379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 03:06:57.365428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 03:06:57.365585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 03:06:57.365726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 03:06:57.370906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 03:06:57.370962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 03:06:57.371111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 03:06:57.375480       1 nfd-worker.go:550] "starting feature discovery..."
I0520 03:06:57.375701       1 nfd-worker.go:563] "feature discovery completed"
E0520 03:07:57.351330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 03:07:57.351462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 03:07:57.351649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 03:07:57.352842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 03:07:57.353050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 03:07:57.353200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 03:07:57.360211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 03:07:57.360305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 03:07:57.360403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 03:07:57.364124       1 nfd-worker.go:550] "starting feature discovery..."
I0520 03:07:57.364428       1 nfd-worker.go:563] "feature discovery completed"
E0520 03:08:57.375419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 03:08:57.375507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 03:08:57.375625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0520 03:08:57.375694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 03:08:57.375871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 03:08:57.376018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 03:08:57.380575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 03:08:57.380742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 03:08:57.380781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapde5bdd08-74/speed: invalid argument" attributeName="speed"
I0520 03:08:57.383404       1 nfd-worker.go:550] "starting feature discovery..."
I0520 03:08:57.383648       1 nfd-worker.go:563] "feature discovery completed"