I0810 22:40:28.384444       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0810 22:40:28.384627       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0810 22:40:28.384906       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"]}}}
I0810 22:40:28.385197       1 metrics.go:44] "metrics server starting" port=":8081"
E0810 22:40:28.395252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:40:28.395487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:40:28.395698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:40:28.404395       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:40:28.405088       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:40:28.436521       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0810 22:41:28.410367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:41:28.410595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:41:28.410719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:41:28.419208       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:41:28.419778       1 nfd-worker.go:563] "feature discovery completed"
E0810 22:42:28.425776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:42:28.425944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:42:28.427155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:42:28.437514       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:42:28.438070       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:42:28.609345       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:43:28.408321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:43:28.408546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:43:28.408712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:43:28.414592       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:43:28.414937       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:43:28.562142       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:44:28.428778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:44:28.429034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:44:28.429198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:44:28.437083       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:44:28.437347       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:44:28.572142       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:45:28.424946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:45:28.425123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:45:28.425305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:45:28.432526       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:45:28.432870       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:45:28.593817       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:46:28.409950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:46:28.410188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:46:28.410424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:46:28.417079       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:46:28.417747       1 nfd-worker.go:563] "feature discovery completed"
E0810 22:47:28.410277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:47:28.410542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:47:28.410739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:47:28.418564       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:47:28.418852       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:47:28.570145       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:48:28.427034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:48:28.427266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:48:28.427407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:48:28.434577       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:48:28.434859       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:48:28.587324       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:49:28.400017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:49:28.400293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:49:28.400549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:49:28.410788       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:49:28.411273       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:49:28.555446       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:50:28.404264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:50:28.404439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:50:28.404616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:50:28.411354       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:50:28.411842       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:50:28.573609       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:51:28.429407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:51:28.429703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:51:28.429942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:51:28.438154       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:51:28.438494       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:51:28.604860       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:52:28.409904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:52:28.410161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:52:28.410367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:52:28.420050       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:52:28.420396       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:52:28.562342       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:53:28.426580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:53:28.426865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:53:28.427251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:53:28.433379       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:53:28.433651       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:53:28.584532       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:54:28.434490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:54:28.434811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:54:28.435066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:54:28.443173       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:54:28.443507       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:54:28.625820       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:55:28.424254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:55:28.424477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:55:28.424652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:55:28.433652       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:55:28.433892       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:55:28.579097       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:56:28.413418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:56:28.413714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:56:28.414000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:56:28.425012       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:56:28.425418       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:56:28.587034       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:57:28.430202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:57:28.430602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:57:28.431001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:57:28.438794       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:57:28.439123       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:57:28.635902       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:58:28.428246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:58:28.429140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:58:28.429615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:58:28.438898       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:58:28.439223       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:58:28.585395       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 22:59:28.410001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 22:59:28.410231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 22:59:28.410426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 22:59:28.416306       1 nfd-worker.go:550] "starting feature discovery..."
I0810 22:59:28.416639       1 nfd-worker.go:563] "feature discovery completed"
I0810 22:59:28.568910       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:00:28.408082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:00:28.408352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:00:28.408514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 23:00:28.419567       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:00:28.419926       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:00:28.573310       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:01:28.427673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:01:28.428074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:01:28.428329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 23:01:28.435088       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:01:28.435334       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:01:28.590149       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:02:28.419264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:02:28.419411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:02:28.419537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 23:02:28.425588       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:02:28.426239       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:02:28.574606       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:03:28.414470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:03:28.414686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:03:28.414838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 23:03:28.423444       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:03:28.423763       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:03:28.582005       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:04:28.423392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:04:28.423654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:04:28.425449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 23:04:28.452046       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:04:28.452426       1 nfd-worker.go:563] "feature discovery completed"
E0810 23:05:28.423860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:05:28.424136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:05:28.424294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 23:05:28.431555       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:05:28.431871       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:05:28.586117       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:06:28.421648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:06:28.421943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:06:28.422131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 23:06:28.434347       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:06:28.434734       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:06:28.598634       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:07:28.428863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:07:28.429123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:07:28.429304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 23:07:28.438688       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:07:28.438934       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:07:28.602249       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:08:28.422518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:08:28.422727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:08:28.422971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0810 23:08:28.433178       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:08:28.433485       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:08:28.579855       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:09:28.436243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:09:28.436333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:09:28.436475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:09:28.436658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:09:28.436896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:09:28.440462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:09:28.446364       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:09:28.446878       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:09:28.616485       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:10:28.424147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:10:28.424363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:10:28.424575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:10:28.424922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:10:28.425155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:10:28.433728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:10:28.442333       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:10:28.442791       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:10:28.586443       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:11:28.428667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:11:28.428789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:11:28.429246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:11:28.429715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:11:28.430035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:11:28.437250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:11:28.440964       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:11:28.441309       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:11:28.601887       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:12:28.407754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:12:28.407808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:12:28.407880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:12:28.407982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:12:28.408070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:12:28.410256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:12:28.412864       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:12:28.416633       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:12:28.583339       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:13:28.410338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:13:28.410410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:13:28.410725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:13:28.410933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:13:28.411083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:13:28.424258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:13:28.426873       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:13:28.427159       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:13:28.578643       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:14:28.411598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:14:28.411785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:14:28.411893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:14:28.412106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:14:28.412308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:14:28.419390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:14:28.422644       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:14:28.422946       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:14:28.570039       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:15:28.413507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:15:28.413618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:15:28.413854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:15:28.414105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:15:28.414316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:15:28.419640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:15:28.424035       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:15:28.425174       1 nfd-worker.go:563] "feature discovery completed"
E0810 23:16:28.427554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:16:28.427664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:16:28.427840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:16:28.428078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:16:28.428278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:16:28.431979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:16:28.437082       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:16:28.437420       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:16:28.585388       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:17:28.427160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:17:28.427275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:17:28.427435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:17:28.427645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:17:28.427835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:17:28.434199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:17:28.438968       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:17:28.439272       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:17:28.605863       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:18:28.426589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:18:28.426708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:18:28.426879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:18:28.427110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:18:28.427311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:18:28.431910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:18:28.437046       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:18:28.437272       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:18:28.577420       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:19:28.422425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:19:28.422523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:19:28.422646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:19:28.422871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:19:28.423019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:19:28.428196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:19:28.432492       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:19:28.432992       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:19:28.601804       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:20:28.427745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:20:28.427925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:20:28.428216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:20:28.428600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:20:28.429394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:20:28.436182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:20:28.439131       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:20:28.439383       1 nfd-worker.go:563] "feature discovery completed"
I0810 23:20:28.600769       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0810 23:21:28.430341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:21:28.430430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:21:28.430568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:21:28.430772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:21:28.430927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:21:28.439465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:21:28.444630       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:21:28.445027       1 nfd-worker.go:563] "feature discovery completed"
E0810 23:22:28.428454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:22:28.428519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:22:28.428614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:22:28.430727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:22:28.430899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:22:28.434223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:22:28.438549       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:22:28.438996       1 nfd-worker.go:563] "feature discovery completed"
E0810 23:23:28.411198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:23:28.411305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:23:28.411485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:23:28.411717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:23:28.411906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:23:28.418323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:23:28.423758       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:23:28.424126       1 nfd-worker.go:563] "feature discovery completed"
E0810 23:24:28.423818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:24:28.423914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:24:28.424109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:24:28.424816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:24:28.424936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:24:28.430435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:24:28.433083       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:24:28.433322       1 nfd-worker.go:563] "feature discovery completed"
E0810 23:25:28.433038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:25:28.433149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:25:28.433310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:25:28.433524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:25:28.433730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:25:28.437495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:25:28.439786       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:25:28.440018       1 nfd-worker.go:563] "feature discovery completed"
E0810 23:26:28.404368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:26:28.404424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:26:28.404537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:26:28.404645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:26:28.404739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:26:28.407480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:26:28.411613       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:26:28.411834       1 nfd-worker.go:563] "feature discovery completed"
E0810 23:27:28.427974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:27:28.428045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:27:28.428158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:27:28.428320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:27:28.428440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:27:28.433441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:27:28.437974       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:27:28.438228       1 nfd-worker.go:563] "feature discovery completed"
E0810 23:28:28.409331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0810 23:28:28.409574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0810 23:28:28.409807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0810 23:28:28.410048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0810 23:28:28.410414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0810 23:28:28.416446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0810 23:28:28.420781       1 nfd-worker.go:550] "starting feature discovery..."
I0810 23:28:28.421070       1 nfd-worker.go:563] "feature discovery completed"